Docking station for endoscope system

Abstract

Provided is a modular docking station for an endoscope system, the modular docking station comprising a base attachable to a portable computing device, the base comprising a coupler for communication with the portable computing device and an interface for a modular component, and further comprising a first modular component configured to be detachably attached to the interface for a modular component, the first modular component being configured to expand functionality of the portable computing device or an endoscope connected to the portable computing device in a state where the portable computing device is connected to the coupler. A method for operating the endoscope includes generating a video output with the endoscope, displaying the video output on a display screen of the portable computing device connected to the endoscope, connecting the portable computing device to the modular docking station, and providing a module output to the endoscope via the modular docking station.

Description

Docking Station for Endoscopic System

[0001] This disclosure generally relates to systems, devices, and methods for performing endoscopic procedures such as otolaryngology (ENT) procedures, urological procedures, bronchoscopic procedures, surgical procedures, and gastrointestinal (GI) procedures, but is not limited thereto. More specifically, this disclosure relates to, but is not limited to, a docking station for a portable computing device that can be used with an endoscopic system.

[0002] Conventional endoscopes may be used in a variety of clinical procedures. For example, to illuminate, image, detect, and diagnose one or more disease states, to deliver fluids such as saline, gas, or other formulations to an anatomical region via a fluid channel, to introduce one or more treatment devices into an anatomical region via a working channel for sampling or treatment, and to provide a suction passage for collecting fluids such as blood, saline, or other formulations from an anatomical region.

[0003] Endoscopes can be used in a variety of different anatomical regions. Those anatomical regions include the gastrointestinal tract, including the esophagus, stomach, duodenum, pancreaticobiliary duct, small intestine, and large intestine; the renal region, including the kidneys, ureters, bladder, and urethra; the reproductive organs; the paranasal sinuses; the submucosal region; the respiratory system; and so on.

[0004] In conventional endoscopes, the elongated shaft may have a distal portion with imaging and illumination functions and a proximal portion connected to a handle with control functions. The proximal portion or handle may be connected to other components such as an imaging system used for processing images from the distal portion of the endoscope, a light source system used to supply light to the illumination function of the distal portion of the endoscope, a fluid system configured to supply liquid or gas to the distal portion of the endoscope, and an energy system used to supply treatment energy such as electrical resistance energy to the distal portion of the endoscope.

[0005] While endoscopes share many common features, they can also be specifically designed for performing particular procedures on different parts of the human body. For example, the slender working shaft may vary in length, stiffness, and thickness to reach various anatomical regions. These anatomical regions may be close to the patient's insertion site, or sometimes located far away, beyond complex pathways within the anatomical region. Furthermore, various endoscopic systems may benefit from the use of auxiliary or peripheral hardware such as lighting systems, air supply systems, cleaning fluid systems, and therapeutic energy systems. For instance, endoscopes can be configured as reusable or disposable, with different internal functions depending on whether they are reusable or disposable. Consequently, the capital equipment used in conjunction with various endoscopic systems, such as imaging systems and light source systems, can have different configurations.

[0006] Examples of endoscopic systems are disclosed in "Medical Imaging Systems, Devices and Related Methods of Use" by Barbato et al. (Publication No. WO 2024 / 118465 A1), "Medical Apparatus to Support an Endoscopic Investigation" by Geisser et al. (U.S. Patent No. US 9,211,056 B2), and "Docking Station for Patient Bedside Monitoring Units" by Dlugos, Jr. et al. (Publication No. US 2013 / 0046197 A1).

[0007] International Publication No. 2024 / 118465, U.S. Patent Publication No. 9211056, U.S. Patent Publication No. 2013 / 0046197

[0008] The inventors recognized that, along with other issues, one of the challenges to be addressed in endoscopic systems is that the use of endoscopes can involve numerous pieces of equipment. These pieces of equipment can be bulky and heavy, making them difficult to transport to various locations within a medical facility. Furthermore, these pieces of equipment can make it difficult for medical personnel to move around the patient in a medical setting. For example, it may be beneficial for medical personnel to interact with patients in an environment other than the operating room where capital equipment is typically located. For instance, procedures such as swallowing tests, i.e., swallowing function assessment using a fiber endoscope (FEES), may be performed in a bedside setting, away from the location where many pieces of capital equipment are stored.

[0009] The technical aspects of this disclosure can provide solutions to these and other problems, including the provision of a docking station capable of receiving a portable computing device. The portable computing device may include a lightweight computer capable of performing basic image processing techniques and can be used with an endoscope without being connected to expensive and bulky capital equipment. In some cases, the portable computing device can be used with a disposable or single-use endoscope having a built-in light source function. The docking station of this disclosure can be connected to the portable computing device to provide the functions of the capital equipment. The docking station of this disclosure can provide connectivity to existing capital equipment that is typically installed in an operating room environment. In some cases, the docking station of this disclosure can provide the portable computing device with additional computing power to perform more complex image processing, such as artificial intelligence or machine learning functions. Therefore, the docking station and portable computing device can, in some cases, replace some or all of the capital equipment, such as video displays and image processing units, but can also be used in conjunction with the capital equipment as needed. Thus, the portable computing device can be used independently when visiting patients outside the room where the capital equipment is installed, and can gain additional functionality and connectivity with the capital equipment by being connected to the docking station of this disclosure.

[0010] The docking station can be configured to provide communication between various types of endoscopes and various capital equipment, so as to offer only the desired functionality without the cost, complexity, and size increase associated with the addition of components. For example, ENT procedures, urological procedures, bronchoscopy procedures, surgical procedures, and gastrointestinal (GI) procedures may each have different functions for use with various capital equipment. Therefore, the docking station of this application may be custom-made or modular to enable connection to various hardware and software components in order to achieve compatibility between various scope systems. Furthermore, the docking station may include mounting hardware to allow portable computing devices to be positioned in various orientations for use in various environments and situations.

[0011] In one example, a modular docking station for an endoscope system has a base that can be attached to a portable computer, the base comprising a coupler for communication with the portable computer and an interface for module components, and further comprising a first module component configured to be detachably attached to the interface for module components, the first module component being configured to extend the operation of the portable computer or an endoscope connected to the portable computer when the portable computer is connected to the coupler.

[0012] In an additional example, the endoscope system comprises a control tower for the endoscope and a modular docking station configured to connect a portable computer to the control tower, wherein the modular docking station includes at least one modular hardware component or modular software component, and is configured to receive a video stream from the endoscope connected to the portable computer and transmit the video stream to the control tower, and the at least one modular hardware component or modular software component may be configured to provide hardware functionality for the endoscope or software functionality for the portable computer.

[0013] In yet another example, a method for operating an endoscope includes generating a video output using the endoscope, displaying the video output on the display screen of a portable computing device connected to the endoscope, connecting the portable computing device to a modular docking station, and providing a modular output to the endoscope via the modular docking station.

[0014] This is a schematic diagram of an endoscope system suitable for use with the docking station and portable computing device of the present disclosure. This is a schematic diagram of a control system for the endoscope system of Figure 1, including the docking station of the present disclosure. This is an end view of an endoscope suitable for use with the endoscope system of Figure 1. This is a cross-sectional view of the endoscope of Figure 3A. This is a schematic diagram of a portable computing device connected to an endoscope. This is a front view of a portable computing device suitable for use with the endoscope and docking station of the present disclosure. This is a schematic diagram of an endoscope system including a portable computing device, a docking station, and a video processing tower. This is a schematic diagram of a portable computing device mounted on a docking station. This is a schematic diagram of the docking station of Figure 7A showing a connector interface for a portable computing device. This is a schematic diagram of a portable computing device connected to a docking station in a vertical configuration. This is a schematic cross-sectional view through the docking station of Figure 8A, showing the rear support. This is a schematic diagram of a portable computing device connected to a docking station in a horizontal configuration. This is a schematic cross-sectional view through the docking station of Figure 9A, showing the adapter. This is a schematic diagram of a portable computing device connected to a docking station connected to a pole. This is a schematic cross-sectional view through the docking station of Figure 10A, showing the pole coupler. This is a schematic diagram showing modular components that can be connected to a modular docking station base in different configurations. This is a block diagram showing the computer hardware configuration and other components of the docking station of this disclosure. This is a block diagram showing a method for operating an endoscope system using the docking station of this disclosure.

[0015] Figure 1 is a schematic diagram of an endoscope system 10, which includes a cart 11, an imaging and control system 12, a docking station 13, and an endoscope 14. The endoscope system 10 is connectable to a cloud service 15. The system in Figure 1 is an example of an endoscope system suitable for use with or as part of an endoscope room. An endoscope room may include systems, apparatus, and methods related to the docking station 13 according to this disclosure. A typical endoscope room may include a room where endoscopic surgery is performed (e.g., an operating room) or a facility (e.g., a hospital or outpatient center), which includes an endoscope, an endoscope control system (e.g., a tower or capital equipment), and peripheral equipment. An endoscope room may be part of a larger endoscope ecosystem in which the system of the endoscope room is connected to endoscope peripheral modules. Endoscope peripheral modules may include local hardware modules, local software modules, and cloud-based modules. Endoscope peripheral modules may include various hardware devices and systems, as well as software devices and systems, that provide additional functionality to the endoscope and the endoscope system at the location where the endoscope system 10 is installed or remotely. For example, the endoscopy ecosystem may further include a digital ecosystem of interconnected information technology resources that can function in conjunction as a unit. The digital ecosystem may include suppliers, customers, business partners, applications, third-party data service providers, and related technologies connected to them in an interoperable manner. The endoscopy room may also utilize wireless communication technology to facilitate the use of a portable computer 100 with the endoscopy system 10. The portable computer 100 of this disclosure can be configured to improve the portability of the endoscopy system 10 by being detachable from the endoscopy system 10, lightweight, and ergonomically designed, while maintaining compatibility with a variety of endoscopes. The docking station 13 can be configured to integrate the portable computer 100 with the endoscopy system 10, thereby merging the functions of the portable computer 100 and the endoscopy system 10.Furthermore, the docking station 13 can provide the portable computing device 100 with additional functions that go beyond those provided by the endoscope system 10, or it can even replace the endoscope system 10 itself.

[0016] In some cases, the endoscope 14 can be inserted into an anatomical region for imaging and / or for passing other devices. Other devices are devices related to the anatomical region, such as auxiliary scopes, biopsy devices, or one or more therapeutic devices for treating a diseased condition. The endoscope 14 can be linked to or connected to the imaging and control system 12, for example, by insertion of the coupler portion 36 into the socket 37. In addition, according to this disclosure, the endoscope 14 can interact with the imaging and control system 12 via the docking station 13. In the illustrated example, the endoscope 14 constitutes a duodenoscope, but other types of endoscopes can also be used with the features and teachings of this disclosure. As an additional example, the docking station 13 and portable computing device 100 of this disclosure can be used with colonoscopes, cholangioscopies, bronchoscopes, cystoscopes, laparoscopes, ureteroscopes, endoscopes, hysteroscopes, anoscopes, arthroscopes, etc.

[0017] The imaging and control system 12 may include a control unit 16, an output unit 18, an input unit 20, a light source unit 22, a fluid supply source 24, and a suction pump 26. The imaging and control system 12 may also be referred to as a tower or capital equipment. The docking station 13 can be configured as part of the control system 12, for example as part of the control unit 16, or it may be an independent additional component. The output unit 18, input unit 20, light source unit 22, fluid supply source 24, and suction pump 26 can constitute modules of the endoscope system 10. The cloud service 15 may be one of the peripheral modules 45 (Figure 2). The docking station 13 can be configured in combination with a portable computer 100 to operate any or all modules of the endoscope system 10, or any or all of the peripheral modules 45 connected to the docking station 13, as shown in Figure 11. As described in more detail in this disclosure, the docking station 13 provides peripheral functions to the portable computer 100, enabling the portable computer to interact with various endoscopes. For example, reusable endoscopes typically operate using light from an external light source (e.g., light source unit 22), while disposable endoscopes typically include a built-in light source, i.e., a light-emitting diode (LED) at the distal end. Another example is that endoscopes used in GI procedures may include controls and pathways for the use of insufflation gas, while endoscopes used in ENT procedures typically do not include such functions. Yet another example is that images obtained from some endoscopic procedures, such as cholangioscopy, may be analyzed using artificial intelligence to identify cancerous tissue, while other procedures do not require such rigorous analysis.

[0018] The imaging and control system 12 may include various ports for connecting to the endoscope system 10. For example, the control unit 16 may include data input / output ports for receiving data from and transmitting data to the endoscope 14. Such data input / output can be provided via an interface between the coupler unit 36 ​​and the socket 37. The light source unit 22 may include output ports for sending light to the endoscope 14, for example, via a fiber optic link. For example, the coupler unit 36 ​​may include a photoconductive beam 39 (Figure 2) configured to receive light from one or more lenses or bulbs in the light source unit 22. The fluid supply source 24 may include ports for supplying fluid to the endoscope 14. The fluid supply source 24 may include a pump and a fluid tank, or it may be connected to an external tank, container, or storage unit. The suction pump 26 may include ports for generating suction force by drawing a vacuum from the endoscope 14, for example, to recover fluid from an anatomical region into which the endoscope 14 is inserted. In some cases, a fluid such as air, aeration gas, or other gas can be supplied to the endoscope 14 via the interface between the coupler 36 and the socket 37. In some cases, a fluid such as water or saline solution can be injected directly into the coupler 36 without going through the socket 37. An output unit 18 (e.g., a touchscreen display) and an input unit 20 (e.g., a keyboard) can be used by an operator of the endoscope system 10 to control the functions of the endoscope system 10 and to view the output from the endoscope 14. In some cases, a portable computer 100 can provide alternative means to the output unit 18 and the input unit 20 when connected to the docking station 13. The control unit 16 can also be used to generate signals or other outputs for treating the anatomical region into which the endoscope 14 is inserted. In some cases, the control unit 16 can generate electrical outputs, acoustic outputs, fluid outputs, etc., for treating the anatomical region, for example, by cauterization, incision, or cryotherapy.

[0019] The endoscope 14 may include an insertion section 28, a functional section 30, and a handle section 32, which can be connected to a cable section 34 and a coupler section 36. The coupler section 36 can be connected to the control unit 16 at a socket 37, allowing the endoscope 14 to be connected to multiple functions of the control unit 16, such as an input unit 20 and a light source unit 22. The fluid supply source 24 and the suction pump 26 can be connected directly to the endoscope 14 without going through the control unit 16.

[0020] The insertion section 28 may extend distally from the handle section 32, and the cable section 34 may extend proximal from the handle section 32. The insertion section 28 may be elongated and include a curved section and a distal end to which the functional section 30 can be attached. The curved section is controllable (e.g., by a control knob 38 on the handle section 32) to manipulate the distal end through a curved anatomical pathway (e.g., stomach, duodenum, kidney, ureter, etc.). The insertion section 28 may also include one or more elongated working channels (e.g., internal lumens) that can support the insertion of one or more therapeutic tools into the functional section 30, such as auxiliary scopes or other scopes shown in Figures 3A, 3B, and 4. The working channels extend between the handle section 32 and the functional section 30. Additional functions, such as fluid passages, guidewires, and traction wires, can also be provided by the insertion section 28 (e.g., through suction or perfusion passages, etc.).

[0021] The handle portion 32 may include not only port 40A but also an end button 35 and a control knob 38. The control knob 38 can be connected to a traction wire or other operating mechanism extending through the insertion portion 28. The coupler portion 36 and port 40A, as well as other ports, such as port 40B (see Figure 2), may be configured to connect various electrical cables, guide wires, auxiliary scopes, tissue sampling devices, fluid tubes, etc., to the handle portion 32 and link it to the insertion portion 28. In some examples, the handle portion 32 may further include control functions for operating the functions of the functional portion 30 and the image processing adapter according to this disclosure.

[0022] In some cases, the imaging and control system 12 can be mounted on a mobile platform (e.g., cart 11) equipped with shelves for housing the light source unit 22, suction pump 26, image processing unit 42 (Figure 2), etc. Alternatively, the multiple components of the imaging and control system 12 shown in Figures 1 and 2 can be mounted directly on the endoscope 14 to make the endoscope "independent". The docking station 13 can be mounted on or inside the cart 11, and the portable computing device 100 can be mounted on the docking station 13. For example, the docking station 13 can be connected to the imaging and control system 12 in a vertical configuration (Figure 8A), a horizontal configuration (Figure 9A), and via a pole 41 (Figure 10A).

[0023] The functional unit 30 may include components for diagnosing and treating the anatomical structure of a patient. The functional unit 30 may include an imaging device, an illumination device (e.g., the distal end of an optical fiber or a built-in light-emitting diode (LED) that receives light from the light source unit 22), and a lifting platform. In some cases, the imaging device may be used with various lenses, such as lenses that refract light or lenses that protect the imaging device. Some or all of the functions of the functional unit 30 are typically operated by the imaging and control system 12 or the handle unit 32.

[0024] The docking station 13 can communicate with the imaging and control system 12 via wired or wireless communication, for example, through the control unit 16. The docking station 13 can be used to control the functions of the endoscope system 10 and modules that communicate with the endoscope system 10, such as the cloud service 15, suction pump 26, light source unit 22, and peripheral modules 45. As described above, the portable computing device 100 can be configured to be able to operate independently, lightweight, and highly portable, and can directly provide basic functions to an endoscope with built-in imaging and illumination functions without using the docking station 13. Furthermore, by connecting to the docking station 13, it becomes possible to control all the functions that the endoscope system 10 can provide, for example.

[0025] Figure 2 is a schematic diagram of the endoscopic system 10 shown in Figure 1, which includes an imaging and control system 12 and an endoscope 14. In Figure 2, modules or components of the imaging and control system 12 connected to the endoscope 14 are conceptually shown. In the illustrated example, the endoscope 14 comprises a duodenoscope. The imaging and control system 12 comprises a control unit 16. The control unit 16 includes, or can be connected to, an image processing unit 42, a treatment generator 44, and a drive unit 46, in addition to a light source unit 22, an input unit 20, an output unit 18, and a docking station 13. Furthermore, the control unit 16 can communicate with one or more peripheral modules 45. As described herein, the peripheral modules 45 may include, for example, an artificial intelligence (AI) module, computer-aided diagnostic (CAD) modules such as CADx (diagnostic assistance) and CADe (detection assistance), a radiofrequency treatment device, a motor controller, a video recording module, an augmented reality module, a video processor, and other docking peripheral modules, as described with reference to, for example, Figure 11. Furthermore, the peripheral module 45 may include various types of sensors used in the endoscope system 10, such as pressure sensors, temperature sensors, and electrical sensors such as resistance, current, and impedance. As illustrated with reference to Figures 3A and 3B, in some examples, various sensors may be built into the endoscope 14. The coupler 36 connects to the control unit 16 and connects the endoscope 14 to several functions, such as the image processing unit 42 and the treatment generator 44. In some examples, the plug 48 of the coupler 36 includes lead wires 49 for connecting to the internal wiring of the socket 37 (Figure 1), thereby allowing connection to one or more of the light source unit 22, the image processing unit 42, and the treatment generator 44. In some examples, the port 40A can be used to insert other instruments or devices, such as auxiliary scopes or subscopes, as shown in Figures 3A and 3B, into the endoscope 14. These instruments and devices can be connected independently to the control unit 16 via cables 47, or they can be extended directly from the fluid supply source 24 and suction pump 26 rather than from the control unit 16.In some cases, port 40B can be used to connect the coupler unit 36 ​​to various inputs and outputs such as video, air, light, and electricity. The control unit 16 can be configured to activate a camera to observe target tissue at the end of the endoscope 14. In some cases, the functional unit 30 may include an imaging device capable of sending video signals to the imaging and control system 12 via lead wires 49 connected to wiring in socket 37 (Figure 1). Similarly, the control unit 16 can be configured to activate the light source unit 22 to introduce light into the endoscope 14 or any device extending therefrom. The light source unit 22 may include one or more light sources, such as xenon bulbs or light-emitting diodes. The light source unit 22 may include multiple light sources to generate light with various characteristics, such as light of various colors (e.g., blue light and white light). In some cases, the portable computing device 100 (Figure 1), when connected to a docking station 13, can be used to control peripheral modules 45 and other components connected to the control unit 16.

[0026] The image processing unit 42 and the light source unit 22 can be linked to the endoscope 14 (e.g., the functional unit 30) by wired or wireless electrical connection, respectively. The imaging and control system 12 can illuminate anatomical regions accordingly, collect signals representing anatomical regions, process signals representing anatomical regions, and display images representing anatomical regions on the output unit 18. The imaging and control system 12 may include a light source unit 22 to illuminate anatomical regions using a desired wavelength spectrum (e.g., broadband white light, narrowband imaging using preferred electromagnetic wavelengths, etc.). The imaging and control system 12 can be connected to the endoscope 14 (via an endoscope connector or socket 37 (Figure 1), etc.) for signal transmission (e.g., light output from the light source, video signals from the imaging system at the distal end, diagnostic and sensor signals from a diagnostic device, etc.).

[0027] The fluid supply source 24 (Figure 1) can communicate with the control unit 16 and may include one or more sources of air, saline solution, or other fluids, as well as associated fluid pathways (e.g., air channels, perfusion channels, suction channels) and connectors (e.g., barb fittings, fluid seals, valves, etc.). The fluid supply source 24 can also supply air supply gas. The imaging and control system 12 may include a drive unit 46 as an optional component. The drive unit 46 may include a motor drive for advancing the distal end of the endoscope 14. This is described in PCT publication WO 2011 / 140118 A1 (Frassica et al.) under the title "Rotate-to-Advance Catheterization System," and its contents are incorporated herein by reference. In some examples, a portable computer 100 can be used to control the drive unit 46.

[0028] As described above, the coupler section 36 can be used to connect the endoscope 14 to the imaging and control system 12. The coupler section 36 can be used to transmit various functions between the endoscope 14 and the imaging and control system 12. For example, the coupler section 36 can transmit communication signals, electronic signals, electrical signals, power signals, fluids including water and air, light waves, etc. The coupler section 36 can constitute part of the endoscope 14 and can be configured for specific configurations of the imaging and control system 12. For example, the coupler section 36 can be configured to transmit light generated by the light source unit 22 to the endoscope 14 using the photoconductive beam 39. Furthermore, the coupler section 36 can utilize lead wires 49 to transmit video signals between the functional section 30 and the imaging and control system 12.

[0029] According to this disclosure, the docking station 13 can be configured so that, when the portable computing device 100 is connected to the docking station 13, a user or endoscopist can use the portable computing device 100 to control most or all of the functions of the endoscope system 10 and other modules connected thereto, such as peripheral modules 45. This eliminates the need to install built-in hardware and software necessary for operating the endoscope system 100 in the portable computing device 100 if the only purpose is to control an independent endoscope that is not connected to the docking station 13. Furthermore, by directly connecting the portable computing device 100 to the endoscope 14, some or all of the functions of the endoscope 14 can be operated without using the docking station 13 or the endoscope system 10.

[0030] Figure 3A is an end view of the front-view endoscope camera module 70, and Figure 3B is a cross-sectional view of the front-view endoscope camera module 70 of Figure 3A cut along the cutting plane 4B-4B. Figures 3A and 3B will be described together. Figures 3A and 3B show the front-view endoscope camera module 70 which can be used as a gastroscope, colonoscope, biliary endoscope, etc. In the front-view endoscope camera module 70, the illumination system and imaging system are arranged so that the field of view of the imaging system is adjacent to the tip of the endoscope 14 (e.g., distal to the tip) and corresponds to the target anatomical region along the central longitudinal axis of the endoscope 14.

[0031] The forward-viewing endoscope camera module 70 can be used in a biliary endoscope that can be inserted into the working channel of the duodenoscope shown in Figure 1. Therefore, the forward-viewing endoscope camera module 70 is configured to be oriented axially or distally with respect to the working shaft of the endoscope. However, the components of the forward-viewing endoscope camera module 70 in Figures 3A and 3B can also be used as alternative examples to the functional unit 30 of the endoscope 14 in Figures 1 and 2. For example, by rotating the components of the forward-viewing endoscope camera module 70 by 90 degrees, it can be made to operate with a side-viewing function.

[0032] In the examples shown in Figures 3A and 3B, the foresight endoscope camera module 70 may include a housing 72, a treatment unit 74, a fluid outlet 76, an illumination lens 78, and an objective lens 80. The housing 72 is equipped with an end cap for the insertion section 28 and can provide a seal to the lumen 82. The foresight camera module 70 may also include one or more sensors configured to sense parameters related to the endoscope 14, anatomical structures, and other components and substances such as perfusion fluid. In some examples, the foresight camera module 70 may include a temperature sensor and a pressure sensor. These sensors may be located on the distal end face of the foresight camera module 70 or on the side of the housing 72 or the insertion section 28. In some examples, these sensors may be positioned to communicate thermally or pressure-wise with the fluid outlet 76 so as to sense parameters of fluid entering and leaving the endoscope 14. In some examples, the wiring for the camera module may be bundled with the wiring for the objective lens 80 within the wiring 88.

[0033] As shown in Figure 3B, the insertion section 28 may include a lumen 82 through which various components for connecting the front-view endoscope camera module 70 to, for example, the handle section 32 (Figure 2) are passed. The illumination lens 78 may be connected to an optical transmission body 84. The optical transmission body 84, like the optical conduction beam 39, may include an optical fiber cable or cable bundle extending to the light source unit 22 (Figure 1). Similarly, the objective lens 80 may be connected to the imaging unit 87, and the imaging unit 87 may be connected to the wiring 88. In some examples, the optical transmission body 84 may be located in the same lumen within the housing 72, but the optical transmission body 84 and the wiring 88 may be located in separate lumens. As shown, the objective lens 80 and the imaging unit 87 may be wider or have a larger diameter than the wiring 88. The lumen 82 may be configured to be wide enough to accommodate the objective lens 80 and the imaging unit 87, and then narrower to accommodate the wiring 88. The fluid outlet 76 may be connected to a fluid line 89. The fluid line 89 may include a tube extending to a fluid supply source 24 (Figure 1). In some examples, one of the fluid outlets 76 may have an inlet connected to a fluid line 89 configured for suction, such as an inlet connected to a vacuum for collecting perfusion fluid or washing fluid, or an inlet for receiving gas for aeration. Other elongated components, such as tubes, wires, and cables, may also extend through the lumen 82 to connect the functional unit 30 to components of the endoscopic system 10, such as a suction pump 26 (Figure 1) or a treatment generator 44 (Figure 2). For example, the treatment unit 74 may include a large-diameter lumen for housing other treatment components, such as a cutting device or a treatment device including a tissue separation device.

[0034] The imaging unit 87 of the foresight endoscope camera module 70 may also include a photosensitive element, such as a charge-coupled device (CCD sensor) or a complementary metal-oxide-semiconductor (CMOS) sensor. In any example, the imaging unit 87 is connected to an image processing unit 42 (Figure 1) (e.g., via a wired or wireless connection) and transmits signals from the photosensitive element representing an image (e.g., a video signal) to the image processing unit 42, which are displayed on a display such as an output unit 18. Outputs from the pressure sensor and temperature sensor of the endoscope 14 can also be displayed on the output unit 18. In various examples, the imaging and control system 12 and the imaging unit 87 can be configured to output at a desired resolution suitable for endoscopic procedures (e.g., at least 480p, 720p, 1080p, 4K UHD, etc.). In some examples, the foresight endoscope camera module 70 may further include a light source such as an LED. For example, the illumination lens 78 may be part of the LED bulb, and the light transmission body 84 may be replaced with electrical wiring for supplying power to the LED bulb from the handle 32 or the control unit 16. In some cases, a portable computing device 100 (Figure 1) can be used to control the LED bulb with the illumination lens 78 when it is directly connected to the endoscope 14.

[0035] Figure 4 is a schematic diagram of a portable computing device 100 connected to an endoscope 102. The portable computing device 100 may include a frame 104, a control panel 106, a handle 108, a stand 110, and a screen 112. The endoscope 102 may include a cable 114, a handle 116, and a shaft 118.

[0036] In the illustrated example, the endoscope 102 may include a bronchoscope suitable for ENT procedures such as FEES procedures. In some examples, the shaft 118 may include a rigid shaft suitable for insertion from the patient's oral cavity into the larynx. The distal end of the shaft 118 may include a built-in imaging device, such as a camera, and a built-in illumination device, such as an LED bulb. The cable 114 can connect the endoscope 102 to the portable computer 100. In particular, the cable 114 is flexible and may include wiring for connecting the imaging device and illumination device to the portable computer 100. The screen 112 of the portable computer 100 may be used to display the output of the imaging device and illumination device. The portable computer 100 may include image processing hardware and image processing software for converting the output of the imaging device and illumination device into video images for display on the screen 112.

[0037] The portable computing device 100 may include features that enable remote use, such as use away from the imaging and control system 12. For example, the portable computing device 100 may include a handle 108 provided on its top surface 109 to allow it to be grasped. The portable computing device 100 may also include a stand 110 extending from its back surface 111, which allows the portable computing device 100 to stand upright with the screen 112 tilted at an angle that allows it to be viewed when the stand 110 and the bottom of the frame 104 of the portable computing device 100 are placed on a flat surface. The handle 108 and stand 110 may be foldable or retractable so that they are extended when in use and retracted when stored for compactness. The control panel 106 is accessible from the front of the portable computing device 100 so that the operation of the portable computing device 100 and the endoscope 102 can be controlled.

[0038] The portable computing device 100 and the endoscope 102 can function as a portable, standalone endoscope system, allowing images from the endoscope 102 to be viewed on the portable computing device 100 regardless of location. The portable computing device 100 and the endoscope 102 are configured in an ergonomic shape that is highly portable, such as by providing a handle 108 and a stand 110, making them easy to carry and use. Therefore, users of the portable computing device 100 and the endoscope 102 can move to various locations without having to be near capital equipment such as the imaging and control system 12. For example, the portable computing device can be easily grasped by holding the handle 108 with one hand, and the endoscope 102 can be easily grasped by the handle 116 with the other hand. As described in this disclosure, by connecting the portable computing device 100 to the docking station of this disclosure, additional functions can be provided to the portable computing device 100 and the endoscope 102 based on the functions built into the docking station or functions connected to the docking station, or via connection to the imaging and control system 12.

[0039] Figure 5 is a front view of a portable computing device 100 suitable for use with the endoscope and docking station of the present disclosure. As previously stated, the portable computing device 100 may include a frame 104, a control panel 106, a handle 108, a stand 110, and a screen 112. The portable computing device 100 may further include a camera 120, a power button 122, a light ring 124, and a speaker grille 126. The camera 120 may be positioned on the front 128 of the frame 104, for example, in front of the screen 112, to record video or still images in front of the portable computing device 100. Similarly, the speaker grille 126 may be positioned on the front 128 so that the output of the built-in speaker is directed forward. The power button 122 may also be positioned on the front 128 and is used to switch power on and off to the portable computing device 100 from an internal or external power source. For example, the portable computing device 100 may include a built-in rechargeable battery. The light ring 124 can be positioned around the power button 122 and may be equipped with a light source such as a ring-shaped light-emitting diode (LED). The light ring 124 may be configured to emit light of various colors to provide visual feedback to the user of the portable computing device 100. For example, the light ring 124 can change color based on the battery charge status or the status of connection to a wireless data network. The control panel 106, which is simplified in Figure 5, can also be positioned on the front 128 to allow the user easy access to various user interfaces such as buttons and dials. Thus, the control panel 106 can include direct user interface functions for operating the functions of the endoscope 102, such as illumination and zoom functions, thereby eliminating the need to access control buttons located on the screen 112 and preventing interference with the overall display of the endoscope 102's video output on the screen 112. A further description of the portable computing device 100 with respect to the docking station of this disclosure is provided with reference to Figure 6.

[0040] Figure 6 is a schematic diagram of an endoscope system 140, including a portable computing device 100, a modular docking station 142, and a video processing tower 144. Figure 7A is a schematic diagram of the portable computing device 100 attached to the modular docking station 142. Figure 7B is a schematic diagram of the modular docking station 142 in Figure 7A, showing a connector 154 for the portable computing device 100. Figures 6 through 7B will be described together.

[0041] The modular docking station 142 may include a base 146, a control panel 148 which may include a display screen 150, buttons 151, a power button 152, and buttons 153, and a connector 154. Furthermore, the modular docking station 142 may include an interface 155. The video processing tower 144 may include a stand 156, a base 158, wheels 160, a base 162, and a tray 164. The endoscope system 140 may include a fluid supply source 166, an electric generator 170, an image processing unit 171, a light source 172, a keyboard 174, and a monitor 176. The modular docking station 142 may include the docking station 13 shown in Figure 1.

[0042] The modular docking station 142 may include a power cable 178 for connecting to an external power source, such as a wall outlet. The power cable 178 can supply power to the modular docking station 142, which can then supply that power to the portable computing device 100 and other modules described in this disclosure that are connected to the modular docking station 142 via connectors 154.

[0043] The video processing tower 144 may have the same configuration as the imaging / control system 12 of the endoscope system 10 (FIG. 1). In particular, the image processing unit 171 may have the same configuration as the image processing unit 42. The electric generator 170 may have the same configuration as the treatment generator 44, and the light source 172 may have the same configuration as the light source unit 22. The electric generator 170, the image processing unit 171, and the light source 172 may be connected to a controller similar to the control unit 16 (FIG. 2). The fluid supply source 166 may include a supply source of fluids such as pressurized water, physiological saline, and gas. The fluid supply source 166 may include either or both of the fluid supply source 24 and the suction pump 26 (FIG. 1).

[0044] The electric generator 170, the image processing unit 171, and the light source 172 can each be connected to an endoscope, such as the endoscope 14 (FIG. 1) or the endoscope 102 (FIG. 4). That is, the electric generator 170, the image processing unit 171, and the light source 172 can each include a port or coupler similar to the socket 37 of FIG. 1 that can receive a cable connector from the endoscope 14 (such as the coupler portion 36 of FIG. 1). For example, the endoscope 14 may include an electric generator wiring for connecting to the electric generator 170, an image processing wiring for connecting to the image processing unit 171, and an optical conductor for connecting to the light source 172. In some examples, the electric generator 170, the image processing unit 171, and the light source 172 may be interconnected so that only one cable from the endoscope 14 can be connected to the video processing tower 144 (such as to the control unit 16). That is, the image processing wiring, the power generator wiring, and the optical fiber may be integrated into a single cable and connector, and the video processing tower 144 may include a single socket, like the socket 37 of FIG. 1, that distributes electrical signals and light to the appropriate components.

[0045] The modular docking station 142 can be connected to one or more of the electric generator 170, the image processing unit 171, and the light source 172. For example, one or more of the electric generator 170, the image processing unit 171, and the light source 172 may be indirectly connected to the modular docking station 142 via a controller, such as a control unit 16 (Figure 2). Alternatively, one or more of the electric generator 170, the image processing unit 171, and the light source 172 may be directly connected to the modular docking station 142. Therefore, as will be explained below, the endoscope 14 may be directly connected to the modular docking station 142 rather than being connected to any or all of the electric generator 170, the image processing unit 171, and the light source 172. Furthermore, the endoscope 14 may be connected to any or all of the electric generator 170, the image processing unit 171, and the light source 172 via a connection to the portable computing device 100 while the portable computing device 100 is connected to the docking station 142.

[0046] Interface 155 may include a socket or coupler for receiving a cable from the endoscope 14 and connecting the endoscope 14 to hardware components such as a fluid supply source 166, an electric generator 170, an image processing unit 171, and a light source 172. For example, interface 155 may additionally include wiring or electrical contacts for transmitting parameters detected by the endoscope 14, such as outputs from one or both of a pressure sensor and a temperature sensor. Thus, the endoscope 14 can be connected to any of the electric generator 170, the image processing unit 171, and the light source 172 via interface 155, rather than directly to any of them or via the control unit 16. In some examples, interface 155 may have a configuration similar to socket 37 in Figure 1.

[0047] The portable computing device 100 can be connected to a modular docking station 142. For example, the connector 154 of the modular docking station 142 can be connected to the connector 180 of the portable computing device 100. As shown in the figure, the connector 180 may be located on the side edge 182 of the frame 104, including the bottom of the portable computing device 100 relative to the handle 108 in the illustrated example.

[0048] While the portable computing device 100 is connected to the modular docking station 142, the portable computing device 100 can control each device of the electric generator 170, the image processing unit 171, and the light source 172 through connections to the control unit 16 or direct connections. The connector 154 can pass the output of the portable computing device 100 to the modular docking station 142, and the modular docking station 142 can pass the output to the video processing tower 144. In addition, the connector 154 can pass the output of the video processing tower 144 to the modular docking station 142, and the modular docking station 142 can pass the output to the portable computing device 100. For example, the output of the screen 112 of the portable computing device 100 can be replicated and displayed on the display screen of the monitor 176. Also, the operation of the user interface function of the control panel 106 can be transmitted to the video processing tower 144 via the modular docking station 142. The user interface functions such as the display screen 150, the button 151, and the button 153 on the control panel 148 of the modular docking station 142 can be used as a substitute for the user interface function of the control panel 106 in the operation of the portable computing device 100 and the endoscope connected thereto. Similarly, the user interface function of the control panel 148 of the docking station 142 can be used in the operation of the video processing tower 144. Similarly, the portable computing device 100 can be configured to control the endoscope 14 whether the endoscope 14 is directly connected to the portable computing device 100, directly connected to the modular docking station 142, or directly connected to the video processing tower 144.

[0049] The video processing tower 144 may be configured as a multi-purpose or general-purpose system that can be used with various types of endoscopes. However, the video processing tower 144 may be specially configured or designed to perform a specific endoscopic procedure. For this reason, the video processing tower 144 does not need to have as many components as shown in Figure 6, such as the electric generator 170, the image processing unit 171, and the light source 172. Accordingly, one or more of the electric generator 170, the image processing unit 171, and the light source 172 that are not intended to be used with the portable computing device 100 may be excluded from the video processing tower 144.

[0050] The modular docking station 142 of this disclosure may be configured to connect the endoscope 14 to the video processing tower 144 to provide the endoscope 14 with additional functions beyond those provided by the portable computer 100. In this way, the modular docking station 142 can be customizable, modular, bespoke, or purpose-specific, such as through the functionality of the interface 155, and can provide access to some or all of the functions of the video processing tower 144. Therefore, the manufacturing cost of the modular docking station 142 can be reduced by including only the functions that may be used in specific endoscopes, such as bronchoscopes and cholangioscopies. For example, not all ENT procedures use endoscopes that utilize the electric generator 170. In addition, endoscopic procedures using endoscopes with built-in light sources do not require output from the light source 172. Furthermore, the image processing functions built into the portable computer 100 may eliminate the need for the image processing functions of the image processing unit 171. As will be explained with reference to Figures 8A to 11, the modular docking station 142 may include modular or optional components for selectively interacting with components of the video processing tower 144, depending on which functions are included in the video processing tower 144 and which functions are included in the endoscope used for a particular procedure. For example, interface 155 may include optional components mounted on the base 146, configured to provide desired functions to the portable computing device 100 or the video processing tower 144. In some examples, interface 155 may interface with one of the other hardware components, such as an electric generator 170, an image processing unit 171, a light source 172, or a fluid supply source 166, or it may provide additional functions to the video processing tower 144. In some examples, the modular docking station 142 may have multiple interfaces 155 to allow direct connection to multiple components.In some cases, the interface 155 may include wiring for connecting a single endoscope coupler to multiple components such as an electric generator 170, an image processing unit 171, and a light source 172.

[0051] Figure 8A is a schematic diagram of a portable computing device 100 connected to a modular docking station 142 in a vertical configuration. The base 146 is connectable to the first module component 190 and the second module component 192. Figure 8B is a schematic cross-sectional view through the portable computing device 100 and the modular docking station 142, showing the stand 194. Figures 8A and 8B will be described together.

[0052] As illustrated with reference to Figure 6, the base 146 may include a connector 154 configured to connect to a connector 180 of the portable computing device 100. As shown in the figure, the connector 154 can be configured to be directly attached to the connector 180 at the bottom of the portable computing device 100, so that the portable computing device stands upright and the screen 112 is visible from the front of the base 146, which includes the control panel 148. In some examples, the connector 154 can hold the portable computing device 100 in a vertical orientation such that the screen 112 is parallel to the front of the base 146, or the top surface 196 of the base 146 is perpendicular to the screen 112. In some examples, the connector 154 can be configured to orient the screen 112 at an angle ranging from about 45 degrees to about 90 degrees relative to the top surface 196 of the base 146.

[0053] The modular docking station 142 may include fasteners 198A and 198B for securing the portable computing device 100 to the base 146 in a vertical configuration. In some examples, fasteners 198A and 198B may be latches configured to engage with the catch plate of the portable computing device 100.

[0054] In some cases, the modular docking station 142 may be configured to connect a portable computing device 100 to an endoscope configured to perform gastrointestinal (GI) procedures using a reusable scope that benefits from an external light source. In such a situation, if the screen 112 is positioned upright or vertically, it may be useful because the user can place the docking station 142 on a surface such as a tray 164 (Figure 6) without having to hold the portable computing device 100 or the modular docking station 142 in their hands to view the screen 112.

[0055] In the illustrated example, the first module component 190 may include an external video processing unit. For example, the first module component 190 may include a component that provides additional computer hardware for processing video signals from an endoscope connected to the portable computing device 100. In some examples, the first module component 190 may include an artificial intelligence (AI) module or CAD modules such as a CADx (computer-aided diagnosis) module or a CADe (computer-aided detection) module. The CADx and CADe modules are configured to perform complex image analysis for tissue identification and diagnosis, such as identifying tissue patterns that suggest potential health problems, such as cancerous tissue. The first module component 190 can provide the portable computing device 100 with additional data processing capabilities to perform such complex artificial intelligence processing. As a result, the portable computing device 100 does not incur the weight or cost increases associated with additional processing capabilities provided by an additional computer processor or the like. In this way, the portable computing device 100 becomes more suitable for portable use due to its lighter weight and other factors.

[0056] In the illustrated example, the second module component 192 may include an interface for a light source. In some examples, the second module component 192 may have an interface for the light source 172 shown in Figure 6. The second module component 192 may have a socket 193 for receiving a mating plug from the endoscope. In some examples, the socket 193 may be configured to receive the coupler portion 36 of the endoscope 14 shown in Figure 1. In some examples, the socket 193 may be configured to receive only the light output of a light source supplied to an endoscope individually connected to a portable computer 100. In some examples, the socket 193 can provide electronic communication between the endoscope and the portable computer 100, such as video signals, image signals, sensor signals, etc. The portable computer 100 can receive pressure and temperature signals from the endoscope 14 via the socket 193 and display the temperature and pressure levels on the screen 112.

[0057] Therefore, in the examples of Figures 8A and 8B, the portable computing device 100 can be directly connected to the endoscope 14 (Figure 6) without being attached to the modular docking station 142. In some examples, the endoscope 14 can be attached to the portable computing device 100 by a USB cable, thereby enabling the transmission of electronic signals between them. In this way, the user can use the portable computing device 100 and the endoscope 14 in a portable manner, even away from the video processing tower 144 (Figure 6). However, at times it may be desirable to use an endoscope 14 or another endoscope that has functions beyond those provided by the portable computing device 100. Therefore, the modular docking station 142 can provide the functions of the first module component 190 and the second module component 192 to the endoscope 14 or another endoscope. For example, the computing function of the first module component 190 can be provided to the endoscope 14 via a USB connection with the portable computing device. On the other hand, the light source function of the second module component 192 can be provided via coupling with the socket 193. Therefore, the endoscope 14 may have another light source input capable of receiving a cable connected to the socket 193. However, in some examples, it is possible to connect another endoscope having only a single connector to the socket 193, which is capable of receiving outputs from both the first module component 190 and the second module component 192. Thus, the socket 193 can additionally provide electronic communication between the portable computing device 100 and the endoscope. In some examples, the socket 193 may have a configuration similar to the coupler section 36 (Figure 1) and may have electrodes for receiving electronic communication and an optical pipe for transmitting light from a light source such as an LED bulb.

[0058] Figure 9A is a schematic diagram of a portable computing device 100 connected to a modular docking station 142 in a horizontal configuration. The base 146 is connectable to a third module component 200 and an adapter 201. Figure 9B is a schematic cross-sectional view through the portable computing device 100 and the modular docking station 142, showing the adapter 201. Figures 9A and 9B will be described together.

[0059] As described with reference to Figure 6, the base 146 may include a connector 154 for connecting the modular docking station 142 and the portable computer 100. The adapter 201 can be used to connect the portable computer 100 to the base 146 at an angle different from the angles provided by the connectors 154 and 180. The adapter 201 may include a docking connector 202 and a computer connector 204. The adapter 201 may be configured such that the docking connector 202 and the computer connector 204 are positioned at an angle to each other. In some examples, the docking connector 202 and the computer connector 204 may be at a 90-degree angle, but may be in the range of about 135 degrees to about 90 degrees. The connector 180 of the portable computer 100 may be connected to the adapter 201 by the computer connector 204, and the connector 154 of the modular docking station 142 may be connected to the adapter 201 by the docking connector 202. The adapter 201 is connected to a connector 180 at the bottom of the portable calculator 100, so that the portable calculator 100 is positioned horizontally to the top surface 196 of the base 146, and the screen 112 is visible from above relative to the base 146. In some examples, the adapter 201 can be used to position the portable calculator 100 so that the screen 112 is perpendicular to the front of the base 146 or parallel to the top surface of the base 146. In another example, there may be yet another connector on the back of the portable calculator 100 and yet another connector on the top surface 196 of the base 146. In this case, the portable calculator 100 can be placed horizontally on the top surface 196 of the base 146 without the adapter 201.

[0060] The modular docking station 142 may include fasteners 208A and 208B for securing the portable computing device 100 to the base 146 in a horizontal configuration. In some examples, fasteners 208A and 208B may include latches configured to engage with the catch plate of the portable computing device 100. In some examples, fasteners 208A and 208B may be included in the base 146 in combination with fasteners 198A and 198B so that the base 146 can be connected to the portable computing device 100. In some examples, the base 146 may include only one set of fasteners for securing the portable computing device 100 in either a horizontal or vertical configuration.

[0061] In some cases, the modular docking station 142 may be configured to connect the portable computing device 100 to an endoscope configured for performing ENT procedures. In such a situation, it may be advantageous for the screen 112 to be positioned horizontally near the base 146, as this would make it easier for the user to move the portable computing device 100 and the modular docking station 142 around the room.

[0062] In the illustrated example, the third module component 200 may include an interface for an endoscope system, tower, or capital equipment. In some examples, the third module component 200 may include an interface for the video processing tower 144 in Figure 6. The third module component 200 may include a socket 206 for receiving a connection plug from the endoscope. In some examples, the socket 206 may be configured to receive the coupler portion 36 of the endoscope 14 in Figure 1, similar to the socket 37 in Figure 1. Thus, the third module component 200 can not only provide the endoscope with light from the light source 172 and image processing capabilities provided by the image processing unit 171, but also the endoscope with the therapeutic output of the electric generator 170, which is not provided by the portable computer 100. In addition, the socket 206 may be configured to transmit electrical signals from the endoscope, including temperature signals and pressure sensor signals. The portable computer 100 can receive pressure and temperature signals from the endoscope 14 via the socket 206 and display the temperature and pressure levels on the screen 112.

[0063] Therefore, in the examples of Figures 9A and 9B, the portable computing device 100 can be directly connected to the endoscope 14 (Figure 6) even if it is not connected to the modular docking station 142. In some examples, the endoscope 14 can be connected to the portable computing device 100 using a USB cable so that electronic signals can be exchanged between them. In this way, the user can use the portable computing device 100 and the endoscope 14 (Figure 6) in a portable manner, even when away from the video processing tower 144. However, at times it may be desirable to use an endoscope 14 or another endoscope that has functions beyond those provided by the portable computing device 100. Therefore, the modular docking station 142 can provide the functions of the third module component 200 to the endoscope 14 or another endoscope. For example, the computing power of the portable computing device 100 can be provided to the endoscope 14 via a USB connection to the portable computing device 100. On the other hand, the functions of the electric generator 170, the computing functions of the image processing unit 171, and the optical functions of the light source 172 can be provided via connections to the socket 206. In some examples, another endoscope having only a single connector can be connected to socket 206 to enjoy the functions of the electric generator 170, the image processing unit 171, and the light source 172 via the third module component 200. In some examples, socket 193 may have a configuration similar to socket 37 (Figure 1) and may have electrodes for receiving electronic communications and optical pipes for transmitting light from a light source such as an LED bulb.

[0064] Figure 10A is a schematic diagram of a portable computing device 100 connected to a modular docking station 142 connected to a pole 210. Figure 10B is a schematic cross-sectional view passing through the modular docking station 142 of Figure 10A, showing the pole coupler 212.

[0065] The portable computing device 100 and the modular docking station 142 may be configured as described in this disclosure. The pole coupler 212 can be connected to most or all configurations of the modular docking station 142 described in this disclosure so that the portable computing device 100 can be connected to a vertical or upright elongated structure such as a pole 210. In some examples, the pole 210 may be the pole 41 in Figure 1. The pole 210 may be connected to a base 214 to facilitate upright positioning without additional support. The base 214 may be attached to wheels or casters 216A, 216B to facilitate movement of the base 214 on the floor.

[0066] The pole coupler 212 may be provided with any suitable means for attaching the modular docking station 142 to the pole 210. In some examples, the pole coupler 212 may be detachable from the pole 210 or removable by the user. Thus, the user can attach the modular docking station 142 to the pole 210 and remove the modular docking station 142 as needed without damaging or dismantling the pole coupler 212 or the modular docking station 142. In some examples, the pole coupler 212 may be provided with mechanical fastening means such as clamps or fasteners. In some examples, the pole coupler 212 may be provided with a magnetic coupler. In other examples, the pole coupler 212 may be provided with hook-and-loop fastener material.

[0067] Figures 8A to 10B show different examples of the modular or customizable docking station of the present disclosure. However, customized functionality can be provided to the portable computing device 100 by attaching other configurations using other modular components to the basic docking station components.

[0068] Figure 11 is a schematic diagram of a modular docking station system 300 comprising a docking station base 302 and a portable computing device 304. However, the modular docking station system 300 may additionally include a number of modular components, including a power supply module 306, a light source module 308, a treatment module 310, a tower coupler 312, a fluid system module 314, and an image processing module 316. The docking station base 302 may additionally include a vertical connector 318, a horizontal adapter 320, and a pole adapter 322. The portable computing device 304 may include a connector 324 for connecting to the vertical connector 318 or the horizontal adapter 320.

[0069] The docking station base 302 may include a base 146 (Figure 6) or a housing 422 (Figure 12). The portable computing device 304 may be the portable computing device 100. The power supply module 306 may include a power cable 178 (Figure 6), a power supply 416 (Figure 12), a battery, etc. The light source module 308 may include a second module component 192 (Figure 8A) or other components for providing light or light waves to the endoscope. The light source module 308 may include an extension of the light source unit 22 (Figure 2) or an extension of the light source 172 (Figure 6). The treatment module 310 may include a module configured to provide the endoscope with surgical treatment outputs such as radio frequency (RF) energy, electrical energy, ablation energy, cryogenic energy, acoustic energy, or ultrasound. The treatment module 310 may include an extension of the treatment generator 44 (Figure 2) or an extension of the electric generator 170 (Figure 6). The tower coupler 312 may include a third module component 200 (Figure 9A) or other modules to facilitate interfacing with the surgical system. The tower coupler 312 may also include an extension of the socket 37 (Figure 1) and communication devices such as a first communication device 408 or a second communication device 410, as described with reference to Figure 12. The fluid system module 314 may include modules for supplying fluids such as water, saline solution, or gas to the endoscope, and modules for recovering fluids from the endoscope. The fluid system module 314 may also include a suction pump 26 (Figure 1) and may further include electrical communication connectors to enable the transmission of other parameters such as pressure sensor signals and temperature sensor signals. The image processing module 316 may include a first module component 190 (Figure 8A), or an extension of the image processing unit 42 (Figure 2) or an extension of the image processing unit 171 (Figure 6). The vertical connector 318 may be connector 154 (Figure 7B). The horizontal adapter 320 may be adapter 201 (Figure 9B). The connector 324 may be connector 180 (Figure 6).

[0070] Figure 11 shows an example of several modules that can be selectively added to the docking station base 302. Further modules consistent with this disclosure may also be included. In some examples, the illustrated modules may be selected by the user as needed or desired and mounted on the base. Thus, the user can acquire any or all of the illustrated modules, for example by purchasing them, and then install and use the modules selected according to a specific application. In some examples, the user can select the modules they need or desire, and these modules can be installed at a manufacturing facility. In some examples, the modules may be packaged as a single unit, for example, incorporated into a single housing so that the user cannot disassemble it. In such cases, the modular docking station system 300 becomes customizable. Each module may include one or more connectors to facilitate coupling with the docking station base 302 and other modules. Thus, the modules may be connected in series or parallel to communicate with each other. In this way, each module can transmit not only power signals, such as electricity, but also electronic signals to each other. When connected, each module can communicate with the docking station base 302, the portable computer 304, the endoscope, and the endoscope system connected to the tower coupler 312.

[0071] Figure 12 is a block diagram showing the components of a docking station 400, which includes various components for functioning as a computing device or electronic device, such as a circuit board 402, a processor 404, and memory 406. The docking station 400 may further include components that enable communication with external devices and operators, such as I / O devices, including a first communication device 408, a second communication device 410, and an input / output (I / O) device 412. The second communication device 410 can communicate with the first module 414A and the second module 414B. The first communication device 408 can communicate with the portable computing device 420. The docking station 400 can receive power from a power supply 416.

[0072] The portable computing device 420 may include various electronic devices for communicating with the docking station 400, such as the portable computing device 100 (Figure 1). In some examples, the portable computing device 420 may include a personal computer, a desktop computer, a mobile phone, a tablet, a laptop computer, and other electronic devices.

[0073] The housing 422 may include structural members for holding and supporting other components of the docking station 400. In some examples, the housing 422 can provide space to accommodate all the electronic components of the docking station 400, including the first module 414A and the second module 414B. However, in some examples, the first module 414A and the second module 414B may be located outside the housing 422. The first communication device 408 and the second communication device 410 may be located outside the housing 422 for interfacing with the first module 414A and the second module 414B. Similarly, the I / O device 412 may also be located outside the housing 422 to allow people or users to interact with the docking station 400. The circuit board 402, processor 404, and memory 406 may be located inside the housing 422.

[0074] The circuit board 402 may include structural members for electrically and structurally connecting the electrical components of the docking station 400. For example, the circuit board 402 may include a silicon wafer or chip to which electronic connection components for electronic connection with the processor 404, memory 406, first communication device 408, second communication device 410, I / O device 412, etc. are attached.

[0075] The processor 404 may include an integrated circuit that controls the operation of each component of the docking station 400, such as the first communication device 408, the second communication device 410, the I / O device 412, the first module 414A, and the second module 414B. By executing instructions stored in the memory 406, the processor 404 can operate the functions of components of the docking station 400, such as the first module 414A and the second module 414B, or a surgical system, such as the endoscope system 10 in Figure 1. In some cases, the docking station 400 may operate as a simple integrated circuit without requiring a processor or memory.

[0076] Memory 406 may include any suitable storage device, such as non-volatile computer-readable memory, magnetic memory, flash memory, volatile memory, or programmable read-only memory. Memory 406 may store instructions for the processor 404 to control the docking station 400. For example, memory 406 may store instructions for the first communication device 408, the second communication device 410, the I / O device 412, the first module 414A, the second module 414B, and the endoscope system 10 (Figure 1), as well as instructions for adjusting the output from the docking station 400. Memory may consist of any suitable machine-readable medium. The term “machine-readable medium” includes any medium on which instructions to be performed by the docking station 400 or instructions to be performed by the docking station 400 to perform any of the technologies of this disclosure can be stored, encoded, or transmitted, or any medium on which data structures used in or related to the above-mentioned instructions can be stored, encoded, or transmitted. Examples of machine-readable mediums that are not limited to machine-readable mediums include solid-state memory, optical media, and magnetic media. For example, "integrated machine-readable medium" includes a machine-readable medium containing multiple particles having invariant mass (e.g., rest mass). Therefore, integrated machine-readable medium is not a transient propagating signal. Specific examples of integrated machine-readable mediums include non-volatile memory such as semiconductor memory devices (e.g., electrically writable read-only memory (EPROM), electrically erasable and writable read-only memory (EEPROM)) and flash memory devices, magnetic disks such as internal hard disks and removable disks, magneto-optical disks, and CD-ROM and DVD-ROM disks.

[0077] The I / O device 412 may include one or more devices for receiving input from the user to the docking station 400 and transmitting output to the user, in order to facilitate the operation of the docking station 400. The I / O device 412 may include various devices that enable the user to input and receive data, commands, information, etc. from the docking station 400. In some examples, the I / O device 412 may be omitted, and the docking station 400 may communicate with the portable computing device 420 to operate the docking station 400.

[0078] The I / O device 412 may include a display screen, a video monitor, a speaker, an audible and visual alarm, a data transmission device, and the like. The I / O device 412 may include or include devices for generating waves, such as sound waves or vibration waves, such as an auditory device, a speaker or amplifier that emits an audio signal, to indicate that the docking station 400 is communicating with the portable computing device 420. The I / O device 412 may include devices that provide visual and audible feedback. The I / O device 412 may include devices that emit light waves, such as an incandescent light bulb or a light-emitting diode.

[0079] The I / O device 412 may include any suitable device that can input data to the docking station 400. The I / O device 412 may include buttons, knobs, dials, keyboards, mice, touchscreens, touchpads, microphones, video cameras, and sensors (e.g., light sensors, position sensors, speed sensors, proximity sensors).

[0080] The first communication device 408 may include one or more devices for receiving input from the portable computer 420 via various signals, or for providing output to the portable computer 420. In some examples, the first communication device 408 and the portable computer 420 can communicate using wireless communication signals such as Bluetooth, Wi-Fi, Zigbee, infrared (IR), near-field communication (NFC), 3GPP®, or other technologies. In some examples, the first communication device 408 may include a wired connection or a port for receiving a wire for a wired connection. In some examples, the first communication device 408 can communicate using one or more of the IEEE 802.15.6-2012 protocol, the MICS protocol, and the MBANs protocol. The second communication device 410 can also be configured similarly to the first communication device 408 and may include any of the above-described variations. The docking station 400 may also include additional modules, components, or other communication devices for communicating with systems such as the endoscope system 10 (Figure 1).

[0081] The first communication device 408 and the second communication device 410 may be equipped with multi-pin connectors. In some examples, the first communication device 408 and the second communication device 410 may be equipped with serial (e.g., Universal Serial Bus (USB)) ports, parallel ports, or other wired or wireless connections (e.g., infrared (IR), near-field communication (NFC), etc.) for communication or control of one or more functions of an imaging and control system or an endoscope. Examples of connectors that can be used for the first communication device 408 and the second communication device 410 include various USB ports and plugs, including USB-A, USB-B, USB-C, mini-USB, and micro-USB, serial ports and plugs, parallel ports and plugs, game ports and plugs, various RJ connectors used in telephone systems, and RJ45 connectors used in Ethernet systems. In some cases, the first communication device 408 and the second communication device 410 comply with the International Electrotechnical Commission's IEC 62680-1-3:2022 "Universal serial bus interfaces for data and power - Part 1-3: Common components - USB Type-C (registered trademark) cable and connector specification" and the "Universal Serial Bus Type-C Cable and Connector" provided by the USB 3.0 Promote Group. It may also be equipped with a USB-C plug configured according to the "Specification" document, and the contents of each of these documents are incorporated herein by reference.

[0082] The power supply 416 may include an energy storage device, such as an electrochemical cell, including, for example, an alkaline battery or a zinc-manganese battery. In some examples, the power supply 416 may include a rechargeable battery. In some examples, the power supply 416 may include a coupler for connecting to a wall outlet in order to receive power from an external power source.

[0083] The docking station 400 can operate as an independent device or in connection with other machines (e.g., via a network connection). In a networked deployment, the docking station 400 can operate as a server, a client, or in both server and client network environments. For example, the docking station 400 may function as a peer in a peer-to-peer (P2P) network environment (or other distributed network environment). The docking station 400, in whole or in part, may be a personal computer (PC), tablet PC, set-top box (STB), personal digital assistant (PDA), mobile phone, web appliance, network router, switch, bridge, or any machine capable of executing instructions (sequential or otherwise) that specify the actions it should take. Furthermore, although a single machine is illustrated, the term “machine” also includes any collection of machines that individually or collectively execute a set of instructions (or multiple instruction sets) that enables one or more methodologies discussed herein to be implemented, such as cloud computing, SaaS, or other computer cluster configurations.

[0084] Examples may include, or be operated by, logic or multiple components or mechanisms, as described in this disclosure. A circuit set means a collection of circuits implemented in a tangible entity, including hardware (e.g., simple circuits, gates, logic, etc.). The components of a circuit set are flexibly changeable over time or in response to changes in the underlying hardware. A circuit set includes components that can perform specific operations individually or collectively when in operation. In one example, the hardware of a circuit set may be designed immutably to perform a specific operation (e.g., hardwired). In another example, the hardware of a circuit set may include a variable connection of physical components (e.g., arithmetic units, transistors, simple circuits, etc.) that include a non-temporary computer-readable medium (e.g., a movable arrangement of magnetic, electrical, or invariant mass particles) that has been physically modified to encode instructions for a specific operation. In connecting these physical components, the electrical properties of the underlying hardware components are changed, for example, from insulator to conductor, or from conductor to insulator. Instructions enable embedded hardware (e.g., arithmetic units and loading mechanisms) to generate components of a circuit set within the hardware via variable connections while operating, and to perform specific operations. Thus, while the device is operating, the computer-readable medium is communicatively connected to other components of the circuit set. In one example, any physical component can be used as one or more components of one or more circuit sets. For instance, during operation, an arithmetic unit might be used at one point as the first circuit of a first circuit set, and at another point reused as the second circuit of the first circuit set, or the third circuit of a second circuit set.

[0085] Figure 13 is a block diagram showing Method 900, which includes steps 902 to 912, in performing the operation method of the endoscopic system of the present disclosure. While the description will be made with reference to Figures 1 to 12, and specific endoscopy rooms, endoscopic systems, and docking stations, Method 900 may also include the use of any endoscopy room, endoscopic system, and docking station compatible with the methods, apparatus, and systems described herein. Method 900 may consist of fewer steps other than steps 902 to 912, or include more steps. Furthermore, in other examples, steps 902 to 912 may be performed in a different order.

[0086] In step 902, the endoscope generates a video output. For example, the endoscope 102 (Figure 4) can generate an electronic image using its built-in camera.

[0087] In step 904, the video output is displayed on the display screen of a portable computing device connected to the endoscope. For example, the endoscope 102 can transmit an electronic image to the portable computing device 100 to display it on screen 112.

[0088] In step 906, the portable computing device is connected to the docking station. For example, the portable computing device 100 can be connected to the modular docking station 142 (Figure 6) via the connection of connector 180 and connector 154.

[0089] In step 908, hardware functions are provided from the docking station to the endoscope, and / or software functions are provided from the docking station to the portable computer. For example, computing power such as artificial intelligence image processing capabilities provided from the first module component 190 (Figure 8A) can provide software functions to the portable computer 100. For example, light from the second module component 192 (Figure 8A) can provide hardware functions to the endoscope 102. In this way, electronic signals, electrical signals, and optical signals can be transmitted to the endoscope 102 via the modular docking station 142.

[0090] In step 910, the docking station is connected to the endoscope system. For example, a modular docking station 142 may be connected to a video processing tower 144 (Figure 6).

[0091] In step 912, hardware functions are provided from the endoscope system to the endoscope, and / or software functions are provided from the endoscope system to the portable computer. For example, computing power such as the image processing capability provided by the image processing unit 171 (Figure 6) can provide software functions to the portable computer 100. For example, therapeutic energy from the electric generator 170 (Figure 6) can provide hardware functions to the endoscope 102. In this way, electronic signals, electrical signals, therapeutic energy, and optical signals can be transmitted to the endoscope 102 via the modular docking station 142.

[0092] This disclosure relates to a docking station for an endoscope system, which can connect a portable computing device and an endoscope to the endoscope system. The docking station can be designed to connect the portable computing device to the endoscope system and provide additional functions and capabilities. The docking station may be customizable or modular in structure. The docking station may comprise a base that can be attached to the portable computing device, a connector for power supply, a coupler for communication with the portable computing device, an interface for connecting to modular components, and modular hardware and software components that can be attached to extend the functionality of the system.

[0093] The advantages of this disclosure include the following:

[0094] Improved portability: This system allows for the use of a lightweight, portable computing device in conjunction with the endoscope, reducing the need for bulky capital equipment.

[0095] Flexibility: The customizable and modular design allows for customization to suit specific endoscopic procedures and requirements.

[0096] Functionality enhancements: The docking station can provide additional features such as advanced image processing, artificial intelligence capabilities, and connectivity to existing capital equipment.

[0097] Versatility: This system can be used with various types of endoscopes and in a variety of medical settings, from operating rooms to bedside procedures.

[0098] Cost-effectiveness: The modular configuration allows for the selection and addition of features, potentially reducing overall equipment costs.

[0099] Improved portability: This system allows healthcare workers to move more freely around patients and between different locations within healthcare facilities.

[0100] Integration of mobile and conventional systems: The docking station bridges the gap between portable computing devices and conventional endoscopic equipment, enabling seamless integration of both technologies.

[0101] Overall, this disclosure aims to provide a more flexible, portable, and customizable solution for endoscopic procedures, which has the potential to improve both physician experience and patient care.

[0102] [Example] Example 1 is a modular docking station for an endoscope system, having a base that can be attached to a portable computing device, the base comprising a coupler for communication with the portable computing device and an interface for module components, and further comprising a first module component configured to be detachably attached to the interface for module components, the first module component being configured to extend the operation of the portable computing device or an endoscope connected to the portable computing device when the portable computing device is connected to the coupler, thus forming a modular docking station.

[0103] In Example 2, in addition to the contents described in Example 1, the first module component optionally includes a modular hardware component equipped with a connector for a light source.

[0104] In Example 3, in addition to the contents described in any of Examples 1 or 2, the first module component optionally includes a modular hardware component equipped with a connector for a fluid source.

[0105] Example 4 includes, in addition to the contents described in any of Examples 1 to 3, a connector for connecting to a pole, which is optionally provided.

[0106] Example 5 includes, in addition to the features described in any of Examples 1 through 4, a detachable connector for selectively connecting the coupler to a portable computing device in a different orientation.

[0107] In Example 6, in addition to the contents described in Example 5, the coupler is selectively configured to receive the portable computing device so that the display screen of the portable computing device is oriented vertically, and the detachable connector is configured to connect the portable computing device to the coupler so that the display screen of the portable computing device is oriented horizontally.

[0108] In Example 7, in addition to the contents described in any of Examples 1 to 6, the first module component optionally includes an interface capable of communicating with the endoscope system.

[0109] In Example 8, in addition to the contents described in any of Examples 1 to 7, the first module component optionally includes a modular software component configured to be engageable with a module component interface.

[0110] In Example 9, in addition to the contents described in Example 8, the modular software components optionally include a processing unit configured to process the output of a portable computing device.

[0111] In Example 10, in addition to the contents described in Example 9, the modular software components optionally include an artificial intelligence engine.

[0112] In Example 11, in addition to the contents described in any of Examples 1 to 10, the first module component optionally includes a connector for connecting the second module component to the base.

[0113] Example 12 is an endoscope system comprising a control tower for an endoscope and a modular docking station configured to connect a portable computer to the control tower, wherein the modular docking station includes at least one modular hardware component or modular software component, and the modular docking station is configured to receive a video stream from an endoscope connected to the portable computer and transmit the video stream to the control tower, and the at least one modular hardware component or modular software component is configured to provide hardware functions for the endoscope or software functions for the portable computer.

[0114] Example 13 optionally further includes, in addition to the subject matter described in Example 12, a portable computing device, the portable computing device, which includes a display screen for displaying a video stream.

[0115] In Example 14, in addition to the subject matter described in Example 13, the portable computing device optionally includes a handle extending from the top and a connector for a modular docking station located on the bottom.

[0116] Example 15 optionally further includes, in addition to the subject matter described in any of Examples 12 to 14, an endoscope which can be connected to a portable computing device.

[0117] Example 16 further optionally includes, in addition to the subject matter described in any of Examples 12 to 15, a light source and a modular optical connector including at least one modular hardware component or modular software component, wherein the modular optical connector comprises a first coupler connected to the light source to receive an optical signal and a second coupler connected to the endoscope to supply an optical signal to the endoscope.

[0118] Example 17 optionally further includes, in addition to the subject matter described in any of Examples 12 to 16, a fluid source and a modular fluid connector including at least one modular hardware component or modular software component, wherein the modular fluid connector comprises a first coupler connected to the fluid source to receive the fluid flow, a second coupler connected to an endoscope to supply the fluid flow to the endoscope, and a pressure sensor or temperature sensor on the endoscope configured to sense the pressure or temperature of the fluid from the fluid source, the output of which is configured to pass through the modular fluid connector.

[0119] Example 18 optionally further includes, in addition to the subject matter described in any of Examples 12 through 17, a modular video processor connected to a modular docking station to process a video stream.

[0120] Example 19 is a method for operating an endoscope, which includes generating a video output using the endoscope, displaying the video output on the display screen of a portable computing device connected to the endoscope, connecting the portable computing device to a modular docking station, and providing a modular output to the endoscope via the modular docking station.

[0121] In Example 20, in addition to the subject matter described in Example 19, selectively, the provision of modular outputs to the endoscope via a modular docking station includes the provision of hardware outputs from the endoscope system to the endoscope.

[0122] In Example 21, in addition to the themes described in Example 20, the provision of hardware output from the endoscope system to the endoscope optionally includes providing fluid output or optical output from the endoscope system to the endoscope.

[0123] In Example 22, in addition to the subject matter described in any of Examples 19 to 21, optionally, the provision of modular output to an endoscope via a modular docking station includes the provision of software output to a portable computing device via a modular docking station.

[0124] In Example 23, in addition to the subject matter described in Example 22, the provision of software output to a portable computer via a modular docking station optionally includes performing video processing on the video output before displaying it on the portable computer's display screen.

[0125] Each of these non-restrictive examples can stand on its own, and can also be combined with one or more other examples in various sequences and combinations.

[0126] [Note] The above detailed description includes references to the accompanying drawings, which constitute part of the detailed description. The drawings illustrate specific embodiments in which the invention may be carried out. These embodiments are also referred to herein as “examples.” Such examples may include elements other than those illustrated or described. However, the inventors have also considered examples in which only the illustrated or described elements are provided. Furthermore, the inventors have also considered examples in which the elements illustrated or described in this disclosure (or one or more aspects thereof) are used in any combination or modification in relation to a specific illustrated or described example (or one or more aspects thereof), or in relation to other illustrated or described examples (or one or more aspects thereof).

[0127] In the event of any inconsistency in the use of terms between this specification and any document drawing upon it, the use of terms in this specification shall prevail.

[0128] The above description is descriptive and not limiting. For example, the examples (or one or more aspects thereof) described above can be used in combination with each other. Other embodiments can also be used by those skilled in the art who have read the above description. Furthermore, while the above detailed description groups various features for the sake of brevity, this does not mean that any disclosed features not claimed are essential to the claims. Rather, the subject matter of the invention may consist of fewer features than all of the features of a particular disclosed embodiment. Accordingly, the following claims are incorporated into the detailed description as examples or embodiments, and each claim stands on its own as an independent embodiment, and it is assumed that these embodiments can be combined with each other in various combinations or variations. The scope of the invention should be determined by the appended claims and their accompanying equivalents as a whole.

[0129] This application is filed on the basis of a priority claim to U.S. Provisional Patent Application No. 63 / 718375, filed in the United States on November 8, 2024, and the above disclosures are incorporated herein by reference in the specification, claims, and drawings.

Claims

1. A modular docking station for an endoscope system, comprising a base that can be attached to a portable computing device, the base comprising a coupler for communication with the portable computing device and an interface for module components, and further comprising a first module component configured to be detachably attached to the interface for module components, the first module component configured to extend the operation of the portable computing device or an endoscope connected to the portable computing device when the portable computing device is connected to the coupler, the modular docking station.

2. The modular docking station according to claim 1, wherein the first module component includes a modular hardware component having a connector for a light source.

3. The modular docking station according to claim 1, wherein the first module component includes a modular hardware component having a connector for a fluid source.

4. The modular docking station according to claim 1, further comprising a connector for connecting to a pole.

5. The modular docking station according to claim 1, further comprising a detachable connector for connecting the coupler to the portable computing device in a different orientation.

6. The modular docking station according to claim 5, wherein the coupler is configured to receive the portable computing device such that the display screen of the portable computing device is oriented vertically, and the detachable connector is configured to connect the portable computing device to the coupler such that the display screen of the portable computing device is oriented horizontally.

7. The modular docking station according to claim 1, wherein the first module component has an interface capable of communicating with an endoscope system.

8. The modular docking station according to claim 1, wherein the first module component includes a modular software component configured to be engageable with an interface for the module component.

9. The modular docking station according to claim 8, wherein the modular software component comprises a processing unit configured to process the output of the portable computing device.

10. The modular docking station according to claim 9, wherein the modular software component includes an artificial intelligence engine.

11. The modular docking station according to claim 1, wherein the first module component comprises a connector for connecting the second module component to the base.

12. An endoscope system comprising: a control tower for an endoscope; and a modular docking station configured to connect a portable computing device to the control tower, wherein the modular docking station includes at least one modular hardware component or modular software component, the modular docking station is configured to receive a video stream from an endoscope connected to the portable computing device and to transmit the video stream to the control tower, and the at least one modular hardware component or modular software component is configured to provide hardware functions for the endoscope or software functions for the portable computing device.

13. The endoscope system according to claim 12, further comprising the portable computing device, wherein the portable computing device comprises a display screen for displaying the video stream.

14. The endoscope system according to claim 13, wherein the portable computing device comprises a handle extending from the top and a connector for a modular docking station provided on the bottom.

15. The endoscope system according to claim 12, further comprising the endoscope, wherein the endoscope is connectable to the portable computing device.

16. The endoscope system according to claim 12, further comprising: a light source; a modular optical connector including at least one modular hardware component or modular software component, wherein the modular optical connector comprises: a first coupler connected to the light source for receiving an optical signal; and a second coupler connected to the endoscope for supplying the optical signal to the endoscope.

17. The endoscope system according to claim 12, further comprising: a fluid source; and a modular fluid connector including at least one modular hardware component or modular software component, wherein the modular fluid connector comprises: a first coupler connected to the fluid source to receive the fluid flow; a second coupler connected to the endoscope to supply the fluid flow to the endoscope; and a pressure sensor or temperature sensor on the endoscope configured to sense the pressure or temperature of the fluid from the fluid source, wherein the output of the pressure sensor or temperature sensor is configured to pass through the modular fluid connector.

18. The endoscope system according to claim 12, further comprising a modular video processor connected to the modular docking station for processing the video stream.

19. A method for operating an endoscope, comprising: generating a video output using the endoscope; displaying the video output on the display screen of a portable computing device connected to the endoscope; connecting the portable computing device to a modular docking station; and providing a modular output to the endoscope via the modular docking station.

20. The method according to claim 19, wherein the provision of a module output to the endoscope via the modular docking station includes providing a hardware output from the endoscope system to the endoscope.

21. The method according to claim 20, wherein the provision of the hardware output from the endoscope system to the endoscope includes providing a fluid output or an optical output from the endoscope system to the endoscope.

22. The method according to claim 19, wherein the provision of a module output to the endoscope via the modular docking station includes the provision of a software output to the portable computing device via the modular docking station.

23. The method according to claim 22, wherein the provision of software output to the portable computer via the modular docking station includes performing video processing on the video output before displaying the video output on the display screen of the portable computer.

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