111 results about "Otoscope" patented technology

A handheld medical diagnostic device integrates at least seven sensor modules, including a high-magnification camera, otoscope camera, stethoscope, infrared thermometer, EKG, pulse oximeter, body composition monitor, glucometer, and / or hematology analyzer. The device features a system-on-chip (SoC) processor for intelligent data management, edge computing, and cloud-based AI processing, while applying privacy-preserving techniques. A wireless transceiver enables data transmission and reception between the sensors, edge compute nodes, and cloud platforms. The ergonomically designed housing includes a display with a force-sensitive layer for user input and navigation. The high-magnification camera module offers 300× magnification for visualizing blood cells and skin, with an annular LED array, encryption engine, and physically unclonable function (PUF) circuit. The otoscope camera module features a narrow profile for ear, nose, and throat imaging, with an annular LED array.

Systems and methods for the automatic detection of the tympanic membrane and classification of the middle ear. Embodiments can comprise one or more computing devices and otoscope assembly. Computing devices can be configured to store and / or execute various engines of system including user interface, data store, detection model, segmentation model, and diagnosis model. Embodiments methods are configured for use by a non-healthcare professional, such as a parent or caregiver to automatically detect and classify images depicting the tympanic membrane and / or middle ear space.

The invention provides an otoscope image processing system for establishing database model analysis based on deep learning, and relates to the technical field of image processing, the otoscope image processing system comprises an acquisition layer, a processing layer, an extraction layer, a modeling layer and an analysis layer, the processing layer adopts an AI image expansion algorithm to carry out fusion splicing and interference elimination processing on acquired images, and the extraction layer adopts a mixed feature extraction method to extract color, texture and shape features of the images processed by the processing layer and introduce MPEG-7 descriptors to express the features; according to the method, otoscope images of a patient are collected, features and feature values of the images are extracted, a focus global shared image library is constructed through deep learning modeling, the focus global shared image library is compared with the otoscope images of the patient for training, and corresponding focuses are determined, so that different ear diseases can be automatically identified and diagnosed by learning and analyzing a large amount of ear image data, and the diagnosis accuracy is improved. And more accurate and timely diagnosis information is provided for doctors.

An otoscope speculum includes a body having a neck and a stopper portion, a cap having a flange overhang and a flat distal face, a channel having a proximal opening in the cap and a distal opening in the neck, and at least one light embedded within the neck. A length of the body can be defined by a first axis. A length of the cap can be defined by a second axis, and a height of the cap can be defined by the first axis. The at least one light may be completely embedded near the distal tip of the neck.

1. The name of the product under this design: Otoscope. 2. Purpose of this design product: for hearing testing. 3. The design key point of this appearance design product lies in the combination of shape and pattern. 4. The picture or photo that best illustrates the design points: Stereoscopic diagram 1.

The present disclosure relates to an otoscopy application for a mobile device for processing otoscopy image data. The otoscopy application acquires image data of a subject's ear canal using a camera of the mobile device. An image analysis module is configured to process the image data using a trained machine learning model stored at the mobile device, wherein the trained machine learning model is configured to generate classification data for the image data, the classification data distinguishing between at least a normal classification indicating the image data is representative of a healthy ear and one or more abnormal classifications relating to abnormal conditions of the ear. An upload module transmits the image data and the classification data over the network to a remote review system for review.

The invention discloses an automatic positioning method and system for a catheterization point in an eardrum hydrops operation and a storage medium, relates to the technical field of medical image processing, and aims to solve the problem that the existing catheterization point positioning method based on deep learning is generally a black box model, cannot give a basis for recommending the catheterization point by the model, and cannot enable the obtained catheterization point result to be reliable for medical care. The method comprises the following steps: firstly, constructing a tympanic membrane contour data set and an auxiliary point data set; constructing a tympanic membrane segmentation model comprising a noise reduction generation unit, a sensing compression unit and a multi-modal condition coding unit; through dynamic fusion of texture features, a semantic graph and hidden space representation, high-precision segmentation of the tympanic membrane contour of the ear endoscope image is realized. Identifying an in-ear hammer bone handle and an umbilical region of the ear endoscope image through the target detection model; and determining an eardrum hydrops operation catheterization point according to a mirror image relationship between the left ear and the right ear by combining the tympanic membrane profile curve and the identified in-ear hammer bone handle and the umbilical region.

The invention discloses an image recognition method and system of an ear endoscope based on DenseNet and a storage medium, relates to the technical field of medical image processing, and aims to solve the problems that an existing ear endoscope image recognition model is limited in recognition precision, numerous in parameters and huge in required computing resources. Comprising the following steps: step 1, acquiring an ear endoscope image, and preprocessing the ear endoscope image; step 2, an ear endoscope image recognition model based on DenseNet is constructed, an SE module is embedded in a dense layer in a model dense block and is used for performing channel weighting on a feature map, and a Top-k sparse attention module is introduced and is used for selectively paying attention to important information in the image so as to improve calculation efficiency and model performance; and 3, identifying the image of the ear endoscope by adopting the ear endoscope image identification model to obtain an ear disease detection result.

1. Name of the Design Product: Otoscope. 2. Use of the Design Product: For examining the ear canal. 3. Design Key Points of the Design Product: Lies in the shape. 4. Picture or Photograph that Best Illustrates the Design Key Points: 3D View 1.

The invention relates to the technical field of medical instruments, in particular to a multipurpose otoscope. The otoscope comprises a handheld part, an otoscope main body, a rotating disc and a plurality of ear speculum bodies, the otoscope main body is connected with the handheld part, a magnifying lens is arranged at the rear end of the otoscope main body, and a light source is arranged in the otoscope main body; the rotating disc is rotatably connected with the handheld part, the rotating disc is provided with a plurality of mounting positions, the plurality of mounting positions are arranged around the axis of the rotating disc at intervals, and each ear speculum is correspondingly mounted in one mounting position; each ear speculum has a contraction state and an extension state; wherein the rotating disc is used for rotating relative to the handheld part, so that one ear speculum directly faces the otoscope main body. According to the multipurpose otoscope, a plurality of ear speculum devices are arranged on the rotating disc, so that the ear speculum devices can be quickly replaced and adjusted, the auditory meatus examination efficiency can be guaranteed, and the situation that the structure is damaged due to repeated plate insertion, consequently, the structure is loosened or an optical axis deviates, and the imaging quality is affected can be avoided.

The invention relates to the technical field of medical diagnosis assistance, and discloses an ear-nose-throat endoscope intelligent diagnosis assistance system based on AI image recognition, and the system comprises an image collection module which is used for receiving and preprocessing video stream data from an electronic nasopharyngolaryngoscope or an otoscope in real time; the process quality monitoring module is used for analyzing the video stream data in real time so as to judge the motion state and the image definition of the endoscope; the focus recognition and marking module is internally provided with a trained AI image recognition model, image quality is guaranteed through preprocessing of the AI image acquisition module, and inspection operation is standardized through the process quality monitoring module; the AI model accurately identifies and classifies multiple types of lesions, warns and assists doctors in focusing key problems in real time, improves the detection rate of the lesions and reduces the risk of missed diagnosis; a risk sorting report is automatically generated and hospital uploading is supported, so that the burden of doctors is relieved and the efficiency is improved; and in combination with a feedback optimization model, long-term clinical adaptation is realized, and stable and intelligent assistance is provided for ear-nose-throat endoscope diagnosis.

A disposable speculum for an otoscope provides a sheath adapted to cover an elongated otoscope probe and provides an inwardly extending tab adapted to bend outwardly to engage a corresponding groove of the otoscope when the speculum is inserted onto the otoscope. The inwardly extending tab provides precise alignment of the speculum with the elongated otoscope probe along the insertion axis to protect the length of the probe.

This invention discloses a device for attaching an optical element, such as an otoscope, to a smartphone for diagnosing and / or identifying problems in the outer ear, middle ear, and / or ear canal of a patient. The device may include a body. The body may include a hole and a first engagement member configured to engage with a second engagement structure belonging to the optical element. A first surface may be attached to the body and configured to contact a first smartphone surface. A piston may be provided, which may include a second surface parallel to the first surface and configured to contact a second smartphone surface. A threaded knob may be provided, connected to the piston through the hole.

The application discloses an intelligent electronic otoscope control system and method based on electrical impedance detection, which contains an ear canal impedance signal collection unit, a weak signal conditioning unit, a multi-modal data processing unit, an intelligent analysis and decision unit, a man-machine interaction presentation unit and a closed-loop automatic control unit. A low-power multi-frequency impedance sensor array collects ear canal tissue impedance data at different frequencies, which is processed by the weak signal conditioning unit. The multi-modal data processing unit, combined with an edge computing gateway, completes analog-to-digital conversion and preliminary fusion. The intelligent analysis and decision unit uses an optimized impedance detection algorithm and a multi-dimensional heterogeneous data analysis model to deeply analyze the data, judges the ear health condition, and visualizes the results through the man-machine interaction presentation unit. The closed-loop automatic control unit realizes automatic adjustment of the detection process. The system and method can accurately detect ear health and improve the efficiency and accuracy of ear disease diagnosis.

1. Name of the design product: Handle of medical detector. 2. Use of the design product: This design product is used as the handle for otoscope, ophthalmoscope, dermoscope, etc. 3. Design key points of the design product: Lies in the shape of the product shown in the figure. 4. Picture or photo that best shows the design key points: Perspective view 1.

An otoscopy device comprising a base speculum (11) and a second speculum (20) attached to the second speculum. Thus, this allows for viewing and operating further down the ear canal, especially where the ear canal is twisty or tortuous. The device may further comprise a camera attachment by means of which the device can be attached to a camera, and a strut joining the base speculum to the camera attachment, in which the strut has a physical hole or space through which at least one instrument can pass so as to pass through the base speculum.

The utility model discloses an external auditory canal elastic supporting inspectoscope which comprises a bearing ring, a through hole matched with an otoscope is formed in the middle of the bearing ring, an elastic opening structure for automatically opening an auditory canal is arranged on the inner wall in the bearing ring, and the elastic opening structure comprises a first supporting rod and a second supporting rod. The first supporting rod is arranged on a first rotating shaft, the second supporting rod is arranged on a second rotating shaft, the first rotating shaft and the second rotating shaft are rotationally arranged in the first groove body and the second groove body, first torsional springs are symmetrically arranged at the two ends of the first rotating shaft, and second torsional springs are arranged on the two sides of the second rotating shaft; the first supporting rod and the second supporting rod are provided with distraction assemblies, when the distraction assemblies are in a closed state, the first supporting rod and the second supporting rod are arranged in a conical shape, the device can quickly extend into the ear canal of a patient, the external ear canal of the patient can be automatically supported, meanwhile, the device can be used in cooperation with an otoscope, and the examination effect of the patient is improved.

The utility model discloses a handheld visual otoscope which is characterized in that the handheld visual otoscope comprises a grab handle, a display module, an otoscope module and a control module, the display module and an earcap module are installed at one end of the grab handle, the display module is arranged on the front face of the grab handle, the otoscope module is arranged on the back face of the grab handle, and the control module is connected with the display module. The control module is arranged on the grab handle, a battery is arranged in the grab handle, the battery is electrically connected with the display module and the control module, a charging panel connected with the control module is arranged in the grab handle, a charging contact is arranged on the charging panel, and the charging contact is exposed out of the grab handle; the end, away from the display module, of the grab handle is provided with a groove opening, the inner end face of the groove opening is provided with a connecting line interface connected with the control module, and the size of the connecting line interface is smaller than the width of the groove opening. According to the utility model, the operation convenience is improved.

The utility model discloses an auxiliary device for otology examination, which belongs to the technical field of medical auxiliary instruments and comprises an auxiliary positioning frame and an otoscope body, one side of the auxiliary positioning frame is provided with a connecting shell, and one side of the connecting shell is detachably provided with a connecting seat through a first connecting component; through the arrangement of the first connecting assembly and the second connecting assembly, when the device is used, the connecting base can be installed on the surface of the otoscope body through the second connecting assembly, then the connecting shell is installed on the connecting base through the first connecting assembly, and then a user can attach the auxiliary positioning frame to the periphery of the ear of a patient; during examination, a user can push the otoscope body to enable the lens port to move in the auditory meatus for examination, and through the limitation of the elastic limiting assembly in the moving process, the situation that too many lens ports enter the interior of the auditory meatus and exceed the cartilage part of the auditory meatus, and pain of a patient is caused can be avoided.

1. The name of this design product: Otoscope cover. 2. Purpose of this design product: used for otoscope. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: Stereoscopic drawing 1.

An otoscope speculum includes a body having a neck and a stopper portion, a cap having a flange overhang and a flat distal face, a channel having a proximal opening in the cap and a distal opening in the neck, and at least one light embedded within the neck. A length of the body can be defined by a first axis. A length of the cap can be defined by a second axis, and a height of the cap can be defined by the first axis. The at least one light may be completely embedded near the distal tip of the neck.

1. The name of the design product: animal otoscope (PPV-CH). 2. The use of the design product: for the treatment of animal ears. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

The utility model relates to the technical field of medical instruments, and provides a tympanic membrane puncture surgical robot with laser guidance, which comprises a base, a mechanical arm, a holder and a controller, the two ends of the mechanical arm are respectively a fixed end and an executing end, the fixed end is detachably fixed on the base, and the executing end is detachably fixed on the base. The execution end can move along an X axis, a Y axis, a Z axis, around the X axis, around the Y axis and around the Z axis in six degrees of freedom relative to the fixed end; the near end of the clamp holder is rotatably assembled on the execution end and has a locking state and a rotatable state, and the far end of the clamp holder is provided with two assembly positions which are respectively used for fixing a laser and a puncture guide device. The surgical robot can accurately complete tympanic membrane puncture operation under accurate guidance of an otoscope and laser, stability is high, operation is convenient, and surgical efficiency is greatly improved.

Systems, methods, and devices disclosed herein include an otoscope speculum device operable for attaching to a head of an otoscope device. The otoscope speculum device includes a speculum body having a first end with a first opening configured for mating with the head of the otoscope. The otoscope speculum device also includes a second end with a second opening configured for insertion into an ear canal. Furthermore, an extension tool is positioned at least partly within a slide channel of the speculum body, and an actuator is coupled to the extension tool. The actuator is movable to transition the otoscope speculum device between at least a first position and a second position. The first position is an observation position with the extension tool at least partly retracted. The second position is a tool utilization position with the extension tool at least partly extended past the second opening.

Manual, automated and mass methods and devices, for enhancing the effect of UV light disinfection (at UV wavelength of 200 nm to 340 nm) of transmitted UV light on or in humans and devices by at least one of the steps of: a) increasing controllable output power of a UV emitting device, including using high power UV lasers or direct placement of UV light sources, b) increasing the efficiency of UV disinfection effect with the placement of the UV emitting device including by use of side emitting fibers with uniform output and distant placement directed at surgical sites, otoscope type handheld devices directing UV light into infected orifices, biofilm disruption, fluorescent marking of pathogens and c) providing protocols for various enhanced pathogen eradication applications including tissue clearing to increase depth of penetration, use of aspiration needles for access to pathogens, site disinfection to increase cancer remission and implant in situ disinfection.

The utility model provides an adjuvant therapy device for eliminating eosinophilic otitis media, which comprises a major component and an auxiliary component, the major component comprises a main control handle, a power pump, a main operating rod and a main working probe, and a function switching knob is rotatably mounted on the rear side of the upper end of the main control handle. Compared with the prior art, the otitis media treatment device has the following advantages that due to the arrangement of the main treatment assembly and the auxiliary assembly, in actual use, when a doctor removes otitis media of an acidophilic otitis media patient, the otitis media treatment device can be used for treating otitis media of the acidophilic otitis media patient, and therefore the otitis media treatment device can be used for treating otitis media of the acidophilic otitis media patient. The double hands of a doctor can carry out operation work simultaneously, namely, medicine injection after left hand puncture and right hand suction of effusion in the tympanic chamber, so that the tedious operation that the left hand holds an otoscope or an otoendoscope and the right hand sequentially carries out medicine injection and medicine suction in a traditional operation is changed, repeated dilution and extraction are not needed, the operation duration is greatly shortened, and the discomfort of a patient is reduced.

An embodiment of the present application provides a monitoring method and device for otoscope examination, a computer device and a readable storage medium. The monitoring method for otoscope examination records the first moment and the area of the external auditory canal entrance, the second moment and the effective area inside the ear when the external auditory canal, light cone and / or malleus are identified in sequence, and different types of segmentation models are used to segment the abnormal area in the otoscope examination image, and the third moment when the abnormal area appears, the area of the abnormal area and the abnormal image data are determined. The mirror advancement parameters can be determined according to the first moment, the second moment and the mirror advancement speed, and the abnormal parameters inside the ear can be determined according to the first moment, the third moment, the mirror advancement speed, the area of the external auditory canal entrance, the area of the abnormal area and the effective area inside the ear. Prompts can be given based on the abnormal image data, the mirror advancement parameters and the abnormal parameters inside the ear, thereby realizing the monitoring and prompting of the mirror advancement operation and the abnormality inside the ear during the otoscope examination process, and avoiding the problem of missed detection.

A device (100) designed for the attachment of a movable optical element (120) to a smart device (102) may be provided. The device (100) may comprise a main body (350). The main body (350) may comprise a first member attached to a second member and a third member. An inset angle may be formed between the second and third members. The third member may comprise an aperture (632). The second member may comprise a first contact surface that may be configured to make contact with a first surface of a smart device. A threaded knob (114) may be connected to a piston (624) through the aperture (632). The threaded knob (114) may be arranged or configured to move the piston (624) in a direction relative to the first surface when it is turned.

1. Name of the design product: Visual otoscope. 2. Use of the design product: For examining the ear canal. 3. Design key points of the design product: Lies in the shape. 4. Picture or photo that best shows the design key points: Perspective view.