A method and system for switching bedside ultrasound application scenarios

Abstract

The present invention discloses a method and system for switching bedside ultrasound application scenarios, including creating a stress model for applicable application scenarios, associating and binding the stress model with the application scenarios; predefining the workflow of the application scenario corresponding to the stress model, preconfiguring the adjustable parameters involved in the workflow, and generating a guided workflow; when the demand information of the application scenario is obtained, calling the corresponding stress model, and opening the guided workflow in the current application scenario. The present invention can switch clinical applications to adapt to different application scenarios, reducing the difficulty of getting started.

Description

Technical Field

[0001] The present invention relates to the technical field of bedside ultrasound, and in particular to a method and system for switching bedside ultrasound application scenarios. Background Art

[0002] Bedside ultrasound refers to an ultrasound examination performed by a clinician at the patient's side. It can be simply understood as ultrasound used in the ultrasound department and the surgical department. The purpose of using bedside ultrasound by clinicians is different from that of ultrasound doctors, which can be mainly summarized into the following three aspects: rapid diagnosis in emergency situations, visual guidance of operations, and helping to make specific basic diagnoses.

[0003] The bedside ultrasound currently used in the industry is mainly used in a single department. It has problems such as single function, images and workflow cannot meet the needs of specific departments, and the application field and scope are too narrow. Traditional ultrasound used at the bedside has problems such as complex operation and redundant functions, which make it difficult for clinicians to get started quickly. Therefore, the promotion and use of bedside ultrasound are greatly limited. Summary of the invention

[0004] The purpose of the present invention is to provide a method and system for switching bedside ultrasound application scenarios, which can switch clinical applications to adapt to different application scenarios and reduce the difficulty of getting started.

[0005] According to a first aspect of the present invention, a method for switching bedside ultrasound application scenarios is proposed, comprising:

[0006] Create stress models for applicable application scenarios and associate and bind the stress models with the application scenarios;

[0007] Predefine the workflow of the application scenario corresponding to the stress model, preconfigure the adjustable parameters involved in the workflow, and generate a guided workflow;

[0008] When the demand information of the application scenario is obtained, the corresponding stress model is called and the guidance workflow under the current application scenario is opened.

[0009] Furthermore, the stress models covered by the applicable application scenarios are independent of each other; the stress models belonging to different application scenarios can call the same peripheral device, but cannot call the peripheral device at the same time;

[0010] When the peripherals loaded by the stress models belonging to different application scenarios are different, they can be executed synchronously;

[0011] The loading peripherals of the stress model are predefined by a workflow, and the workflow at least includes a corresponding scan control sequence; when the stress model is called, the corresponding scan control sequence is started.

[0012] Furthermore, a stress model is created for the applicable application scenario, and the stress model is associated and bound with the application scenario, including:

[0013] Get the type and quantity of currently loadable peripherals, and match the executable application scenarios based on the single loading requirement;

[0014] The matched application scenarios are classified and corresponding stress models are created, so that the created stress models can be associated with the matched application scenarios one by one.

[0015] Furthermore, the workflow of the application scenario corresponding to the stress model is predefined, the adjustable parameters involved in the workflow are preconfigured, and the guided workflow is generated, specifically including:

[0016] Obtain all application scenarios that have completed matching, and define an execution process for the stress model corresponding to the current application scenario based on historical reference data of the application scenario;

[0017] Obtaining the loading requirement items of the stress model, configuring adjustable parameters for the stress model, and defining the configured adjustable parameter values ​​as default values;

[0018] Integrating default values ​​into the execution process to generate an executable workflow;

[0019] When a modification of a tunable parameter value is detected, the default value is redefined, thereby generating a guided workflow;

[0020] After this guided workflow is completed, the redefined default value is used as the second option for the adjustable parameter value, and the adjacent redefined default values ​​are sorted in descending order according to the timeline.

[0021] Furthermore, it also includes identifying the redefined default values ​​with the external environment of the application scenario:

[0022] Obtain the external environment data of the current application scenario, capture the recognizable data and generate a suffix identifier;

[0023] Associating the suffix identifier with the currently redefined default value and displaying it after the value in the option state;

[0024] When the option for this sort position is selected, the suffix identifier does not participate in the execution / modification of the value.

[0025] Furthermore, when the demand information of the application scenario is obtained, the corresponding stress model is called, and the guidance workflow under the current application scenario is opened, including:

[0026] Get all matching application scenarios, associate the names of each application scenario with the trigger area, and display them;

[0027] When the trigger area of ​​a certain application scenario is triggered, the demand information of the current application scenario is generated, and the corresponding stress model is called at the same time;

[0028] Get the peripherals that can be loaded by the called stress model and perform pre-check:

[0029] If the pre-check is successful, the guided workflow for the current application scenario is opened;

[0030] If the pre-check fails, the pre-check failure items will be fed back, and the execution suggestions for the current application scenario will be pushed according to the predefined failure item weights. The staff will manually choose whether to open the guided workflow under the current application scenario.

[0031] Furthermore, it also includes: after the guided workflow of the application scenario is opened, the data collected by ultrasound in real time is uploaded to the cloud platform for remote sharing and remote consultation with the expert end.

[0032] According to a second aspect of the present invention, a switching system for bedside ultrasound application scenarios is provided, comprising:

[0033] Stress creation module: creates stress models for applicable application scenarios and associates and binds the stress models with application scenarios;

[0034] Parameter configuration module: predefines the workflow of the application scenario corresponding to the stress model, preconfigures the adjustable parameters involved in the workflow, and generates a guided workflow;

[0035] Guidance switching module: When the demand information of the application scenario is obtained, the corresponding stress model is called and the guidance workflow under the current application scenario is opened.

[0036] According to a third aspect of the present invention, there is provided an electronic device comprising a memory, a processor and a computer program stored in the memory and executable on the processor, wherein when the processor executes the computer program, the method steps of any one of the above-mentioned first aspect are implemented.

[0037] According to a fourth aspect of the present invention, there is provided a computer-readable storage medium having a computer program stored thereon, wherein the computer program, when executed by a processor, implements the method steps of any one of the above-mentioned first aspect.

[0038] The beneficial effects of the present invention are:

[0039] The present invention provides a method and system for switching application scenarios of bedside ultrasound, which can automatically switch application scenarios of bedside ultrasound based on touch operation, solve the complexity of traditional ultrasound in operation and parameter adjustment, and functional redundancy, conform to the daily usage habits of clinical doctors, reduce the learning cost of ultrasound machines, and improve the work efficiency of doctors.

[0040] It meets the different needs of different clinical departments for ultrasound images, functions and workflows, has a wide range of applications, and facilitates the promotion of bedside ultrasound. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] The accompanying drawings, which are incorporated into the specification and constitute a part of the specification, illustrate embodiments of the present invention and are used together with the description to explain the principles of the present invention. In these drawings, similar reference numerals are used to represent similar elements. The drawings described below are some embodiments of the present invention, but not all embodiments. For those of ordinary skill in the art, other drawings can be obtained from these drawings without paying creative work.

[0042] Figure 1 It is a flow chart of a method for switching bedside ultrasound application scenarios according to an embodiment of the present invention;

[0043] Figure 2 A modular block diagram of a switching system for bedside ultrasound application scenarios according to an embodiment of the present invention;

[0044] Figure 3 A schematic diagram of the structure of an electronic device provided by an embodiment of the present invention;

[0045] Figure 4 A diagram showing a bedside ultrasound application scenario provided by an embodiment of the present invention;

[0046] Figure 5 A schematic diagram of bedside ultrasound operation provided by an embodiment of the present invention. DETAILED DESCRIPTION

[0047] In order to more clearly illustrate the embodiments of the present invention and the technical solutions in the prior art, the specific implementation methods of the present invention will be described below with reference to the accompanying drawings. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings and other implementation methods can be obtained based on these drawings without creative work. In addition, the design orientation only represents the relative position relationship between the components, not the absolute position relationship.

[0048] Embodiment 1

[0049] According to a first aspect of the present invention, a method for switching bedside ultrasound application scenarios is provided, such as Figure 1 As shown, it is a flow chart of a method for switching bedside ultrasound application scenarios, including:

[0050] Step S101: Create a stress model for an applicable application scenario, and associate and bind the stress model with the application scenario.

[0051] Bedside ultrasound is usually used in the following scenarios:

[0052] In emergency applications, bedside ultrasound can be used in special medical scenarios such as battlefields, emergency treatment, and transportation. The eFAST ultrasound key assessment process is used to quickly answer whether the patient has invisible serious internal injuries, such as intra-abdominal free fluid, pericardial effusion, pneumothorax, and pleural hemorrhage, and to assess organ damage, so that rescue measures can be taken quickly.

[0053] Anesthesia application: ultrasound-guided nerve block is mainly used for intermuscular groove, supraclavicular, subclavian, axillary brachial plexus, sciatic nerve and femoral nerve tissue, etc. It guides doctors to clearly see the nerve structure and the blood vessels, muscles, bones and visceral structures around the nerves, and monitor the anesthesia process and drug diffusion in real time;

[0054] Surgery and puncture applications: ultrasound-guided puncture ablation and vascular cannulation, which can help doctors clearly see the tissue structure and vascular location at the puncture site, thus improving the accuracy and safety of puncture and intravenous cannulation.

[0055] Musculoskeletal applications: Bedside ultrasound is used in rheumatology, physical therapy, sports medicine, and orthopedics. It is usually used to monitor the progression of inflammatory lesions, early diagnosis and location of pain causes, puncture-guided injection of drugs and aspiration of fluids, and can dynamically evaluate joint and tendon movements to facilitate bilateral comparison.

[0056] In addition, bedside ultrasound can also be used in a variety of scenarios such as basic obstetrics, ICU, operating room, pre-hospital ambulance, rescue helicopters and outer space stations. Each clinical application scenario has its own different requirements for the images, workflows, modes and functions of bedside ultrasound.

[0057] Therefore, the present invention takes the application scenario as the basic unit and autonomously switches the application operation of bedside ultrasound to adapt to the corresponding needs in different application scenarios and provide guidance, which can reduce the operation requirements for staff, reduce the difficulty of learning, and facilitate use.

[0058] In the embodiment of the present invention, each application scenario can be defined by name, such as emergency, anesthesia, obstetrics and gynecology, nephrology, etc., and regarded as a triggerable startup item. Based on conventional touch operations, clinicians can click the touch screen to selectively trigger the corresponding startup item, such as Figure 4 as shown in .

[0059] In the embodiment of the present invention, the bedside ultrasound device has limited external probes, sensors, etc., so the application scenarios that the bedside ultrasound device can achieve have corresponding limitations according to the requirements of different application scenarios. In this regard, the application scope of the bedside ultrasound device can be limited, its applicable application scenarios can be clarified, and a stress model can be created for it so that the application scenarios can correspond to the stress model one by one.

[0060] The needs for application scenarios can be directly guided, driven and realized through the stress model, thereby reducing the operational difficulty for external staff.

[0061] In an embodiment of the present invention, the specific steps for creating a stress model include:

[0062] Get the type and quantity of currently loadable peripherals, and match the executable application scenarios based on the single loading requirement;

[0063] The matched application scenarios are classified and corresponding stress models are created, so that the created stress models can be associated with the matched application scenarios one by one.

[0064] It should be made clear that application scenarios often appear in a single form. Therefore, the needs that bedside ultrasound devices respond to should all be single-loaded. The scenario tasks that can be completed by the current bedside ultrasound devices should be screened based on the needs of a single application scenario to determine their applicable application scenarios. This avoids the situation where there are scenario tasks that cannot be completed.

[0065] Furthermore, the stress models covered by the applicable application scenarios are independent of each other; the stress models belonging to different application scenarios can call the same peripheral device, but cannot call the peripheral device at the same time;

[0066] When the stress models belonging to different application scenarios are loaded with different peripherals, they can be executed synchronously.

[0067] It is understandable that when the stress model calls some peripherals, there should be no conflict, and the call commands of two different stress models cannot be intervened at the same time. However, for the same bedside ultrasound device, if the peripheral loading requirements of the two stress models do not overlap, they can be executed synchronously.

[0068] It should be clear that the peripherals loaded by the stress model should be predefined by the workflow, and the peripherals should be limited and required according to the needs of the workflow.

[0069] Step S102: predefine the workflow of the application scenario corresponding to the stress model, preconfigure the adjustable parameters involved in the workflow, and generate a guided workflow.

[0070] In the present invention, for applicable application scenarios, the previous reference data of the corresponding application scenarios should be used as a benchmark to define an execution process with reference significance for the corresponding stress model, so as to ensure that the stress model can play an effective guiding role after being triggered and reduce the difficulty of operation. Furthermore, in different scenarios, the corresponding adjustable parameters can also be pre-configured and combined with the execution process to form a workflow with guiding and instructive significance.

[0071] The workflow defined in the present invention includes at least the corresponding scan control sequence; in order to automatically enable the corresponding scan control sequence in different application scenarios, it is convenient for clinicians to perform actual operations. That is, when the corresponding stress model is called, the corresponding scan control sequence is started, the probe in the clinical application scenario is activated, and the emission, beam synthesis, reception and image processing parameters are configured to obtain high-quality clinical images. While opening the guided workflow, the corresponding parameters are recommended and guided synchronously.

[0072] In an embodiment of the present invention, the specific steps of guiding the generation of a workflow include:

[0073] Obtain all application scenarios that have completed matching, and define an execution process for the stress model corresponding to the current application scenario based on historical reference data of the application scenario;

[0074] Obtaining the loading requirement items of the stress model, configuring adjustable parameters for the stress model, and defining the configured adjustable parameter values ​​as default values;

[0075] Integrating default values ​​into the execution process to generate an executable workflow;

[0076] When a modification of a tunable parameter value is detected, the default value is redefined, thereby generating a guided workflow;

[0077] After this guided workflow is completed, the redefined default value is used as the second option for the adjustable parameter value, and the adjacent redefined default values ​​are sorted in descending order according to the timeline.

[0078] It should be clear that for adjustable parameters, their values ​​are adjustable within a range. When there is a clear object, the adjustable parameter values ​​are more targeted and have the meaning of repeated reference / use; therefore, they can be temporarily stored as backup options and sorted in a timeline manner in a sequentially retreating manner, that is, when the adjacent modified adjustable parameter value occupies the second option position of the backup options, the remaining options are sorted sequentially.

[0079] In the embodiment of the present invention, the defined default value is a reference standard value, and when the object is clear, appropriate adjustments can be made to enable the bedside ultrasound device / system to have better performance and to better achieve the corresponding purpose.

[0080] For the modification of adjustable parameters, during the execution phase, only one completion cycle of the boot workflow is retained; after the boot workflow is completed, the modified value is relegated to the second option.

[0081] In order to obtain reference parameter values ​​for specific objects, the redefined default values ​​can be identified with the external environment of the application scenario, that is, the modified values ​​can be associated with the objects of action and made recognizable for the next operation. The specific steps include:

[0082] Obtain the external environment data of the current application scenario, capture the recognizable data and generate a suffix identifier;

[0083] Associating the suffix identifier with the currently redefined default value and displaying it after the value in the option state;

[0084] When the option for this sort position is selected, the suffix identifier does not participate in the execution / modification of the value.

[0085] It can be understood that the meaning of the identifier is only to identify the object of action, and the suffix identifier has no effect on the value of the adjustable parameter; when the adjustable parameter is involved in execution and modification, the suffix identifier does not interfere with it.

[0086] The suffix identifier can be a bed number, room number, serial number, or other recognizable external data, which should be associated with the object of action. Preferably, the suffix identifier does not directly display the real information of the object of action.

[0087] Step S103: When the demand information of the application scenario is obtained, the corresponding stress model is called and the guiding workflow under the current application scenario is opened.

[0088] In the embodiments of the present invention, the external environment of the bedside ultrasound device / system is variable and has certain unknowns. Therefore, it is necessary to confirm the application scenario during use and reasonably allocate the pre-inspection and activation of peripherals, which can effectively reduce the difficulty of operation and simultaneously reduce energy consumption.

[0089] Based on the change of application scenarios, the stress model can also be switched quickly, which is effective for people in various scenarios.

[0090] In an embodiment of the present invention, a stress model is associated with an application scenario. When triggered, the trigger area can be defined by the name of the application scenario, and the triggering can be achieved based on a touch operation. The triggering of the corresponding stress model can be achieved by simply touching the name position of each application scenario displayed on the touch screen, thereby opening up the guided workflow of this application scenario, being able to autonomously call the corresponding peripherals, guide the doctor to perform operations, etc.

[0091] In an embodiment of the present invention, the specific steps of triggering an application scenario and opening a guiding workflow include:

[0092] Get all matching application scenarios, associate the names of each application scenario with the trigger area, and display them;

[0093] When the trigger area of ​​a certain application scenario is triggered, the demand information of the current application scenario is generated, and the corresponding stress model is called at the same time;

[0094] Get the peripherals that can be loaded by the called stress model and perform pre-check:

[0095] If the pre-check is successful, the guided workflow for the current application scenario is opened;

[0096] If the pre-check fails, the pre-check failure items will be fed back, and the execution suggestions for the current application scenario will be pushed according to the predefined failure item weights. The staff will manually choose whether to open the guided workflow under the current application scenario.

[0097] It should be clear that when the stress model is triggered, the peripherals that can be loaded should be pre-checked to determine whether the implementation process of this application scenario has a good hardware foundation. If the pre-check is successful, the guided workflow can be opened. If the pre-check fails, it can be judged based on the feedback of the pre-check failure items whether it is necessary and feasible to continue the execution.

[0098] Weights can be assigned to the peripherals that can be loaded, and necessary items and auxiliary items can be defined. When there are pre-check failure items, execution suggestions are pushed according to their weights. Finally, the staff will confirm whether to open the guided workflow in the current application scenario.

[0099] In an embodiment of the present invention, after the guided workflow of the application scenario is opened, the data collected by ultrasound in real time can be transmitted to the cloud platform for remote sharing and remote consultation with the expert end.

[0100] In a specific embodiment:

[0101] See also Figure 4 After the touch-operated bedside ultrasound is turned on, the touch screen work panel will display trigger buttons for multiple stress models, corresponding to different clinical application scenarios. Users can click the button corresponding to a certain application scenario to enter the corresponding stress model. The interface can be laid out with parameters according to the application scenario, opening up the functions and workflows under the clinical application scenario.

[0102] See also Figure 5, is a schematic diagram of bedside ultrasound operation in a critical care application scenario provided by an embodiment of the present invention, with commonly used probes and presets displayed on the left, commonly used advanced measurement functions displayed on the right, and buttons such as image save and send displayed below, and users can directly click to enable the corresponding functions. Furthermore, users can adjust the layout of these buttons, add or delete certain buttons or functions, to meet the usage habits of different users or form a unified usage habit.

[0103] The system starts the scan control sequence preset by the probe in the current clinical application scenario, configures the emission, beamforming, reception and image processing parameters, and obtains high-quality clinical images for doctors to diagnose and treat.

[0104] Different clinical departments have different common functions and workflows. For example, obstetrics and gynecology departments often use abdominal volume probes for three-dimensional and four-dimensional imaging. After scanning the images, doctors perform automatic measurements of obstetric fetuses and evaluate growth and development parameters. In the critical care field, the velocity time integral (VTI) and inferior vena cava collapsibility index (IVC) of the left ventricular outflow tract blood flow are often automatically calculated to evaluate cardiac function. In the emergency field, sFAST (extended focused assessment for trauma) is often used for rapid evaluation of internal bleeding indicators. In puncture surgery, the puncture enhancement function is often used to track the needle tip and insertion path of the puncture needle, and to perform surgical planning and intraoperative ultrasound visualization guidance.

[0105] After the doctor completes the scan, the image can be saved locally and transmitted remotely to the workstation. In addition, the system can be connected to the cloud platform wirelessly or wired to achieve cloud sharing of images. This allows clinicians who lack experience in ultrasound reading to obtain remote consultation from external experts for real-time guidance through the cloud platform.

[0106] Embodiment 2

[0107] According to a second aspect of the present invention, a switching system for bedside ultrasound application scenarios is provided. Figure 2 As shown, it is a modular block diagram of the switching system for bedside ultrasound application scenarios, including:

[0108] Stress creation module 201: creates a stress model for an applicable application scenario, and associates and binds the stress model with the application scenario;

[0109] Parameter configuration module 202: predefines the workflow of the application scenario corresponding to the stress model, preconfigures the adjustable parameters involved in the workflow, and generates a guided workflow;

[0110] The guidance switching module 203: when the demand information of the application scenario is obtained, the corresponding stress model is called and the guidance workflow under the current application scenario is opened.

[0111] It can be understood that the systems provided in the embodiments of the present invention are all applicable to the method described in Embodiment 1. The specific functions of each module can refer to the above method flow and will not be repeated here.

[0112] Embodiment 3

[0113] An electronic device provided by an embodiment of the present invention is used to implement the method described in the first embodiment. Figure 3 The electronic device may include: at least one central processor, at least one network interface, a control interface, a memory, and at least one communication bus.

[0114] Among them, the communication bus is used to realize the connection, communication and information exchange between various components.

[0115] The network interface may optionally include a standard wired interface or a wireless interface (such as a Wi-Fi interface).

[0116] Among them, the control interface is used to output control operations according to instructions.

[0117] The central processing unit may include one or more processing cores. The central processing unit uses various interfaces and lines to connect various parts in the entire terminal, and executes various functions of the terminal and processes data according to the method described in the first embodiment by running or executing instructions, programs, code sets or instruction sets stored in the memory, and calling data stored in the memory.

[0118] The memory may include a random access memory (RAM) or a read-only memory (ROM). Optionally, the memory includes a non-transitory computer-readable storage medium. The memory may be used to store instructions, programs, codes, code sets or instruction sets. The memory may include a program storage area and a data storage area, wherein the program storage area may store instructions for implementing an operating system, instructions for at least one function (such as a touch function, a sound playback function, an image playback function, etc.), and methods for implementing the above-mentioned embodiment 1; the data storage area may store data involved in each of the above method embodiments, etc.

[0119] The present invention also provides a computer-readable storage medium, on which a computer program is stored, and when the program is executed by a processor, the method described in the first embodiment is implemented. The computer-readable storage medium may include, but is not limited to, any type of disk, including a floppy disk, an optical disk, a DVD, a CD-ROM, a micro drive, and a magneto-optical disk, a ROM, a RAM, an EPROM, an EEPROM, a DRAM, a VRAM, a flash memory device, a magnetic card or an optical card, a nanosystem (including a molecular memory IC), or any type of medium or device suitable for storing instructions and / or data.

[0120] It should be noted that, for the above-mentioned method embodiments, for the sake of simplicity, they are all described as a series of action combinations, but those skilled in the art should know that the present invention is not limited by the described action sequence, because according to the present invention, certain steps can be performed in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the present invention.

[0121] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0122] In the several embodiments provided by the present invention, it should be understood that the disclosed system can be implemented in other ways. For example, the system embodiments described above are only schematic, such as the division of the units, which is only a logical function division. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be through some service interfaces, and the indirect coupling or communication connection of the system or unit can be electrical or other forms.

[0123] The units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. In addition, the functional units in the various embodiments of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit. The above-mentioned integrated units may be implemented in the form of hardware or in the form of software functional units.

[0124] If the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer-readable memory. Based on this understanding, the technical solution of the present invention, in essence, or the part that contributes to the prior art, or all or part of the technical solution can be embodied in the form of a software product. The computer software product is stored in a memory, including several instructions for a computer device (which can be a personal computer, server or network device, etc.) to perform all or part of the steps of the method described in each embodiment of the present invention. The aforementioned memory includes: U disk, read-only memory (ROM), random access memory (RAM), mobile hard disk, disk or optical disk, etc., various media that can store program codes.

[0125] A person skilled in the art may understand that all or part of the steps in the various methods of the above embodiments may be completed by entering a program to instruct related hardware, and the program may be stored in a computer-readable memory, which may include a flash drive, a read-only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk, etc.

[0126] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device comprising the elements.

[0127] The above contents are further detailed descriptions of the present invention in combination with specific preferred implementation modes, and it cannot be determined that the specific embodiments of the present invention are limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, several simple deductions or substitutions can be made without departing from the concept of the present invention, which should be regarded as belonging to the protection scope of the present invention.

Claims

1. A method for switching bedside ultrasound application scenarios, characterized in that: include: Create stress models for applicable application scenarios and associate and bind the stress models with the application scenarios; Specifically include: Get the type and quantity of currently loadable peripherals, and match the executable application scenarios based on the single loading requirement; Classify the matched application scenarios and create corresponding stress models, so that the created stress models can be associated with the matched application scenarios one by one; Predefine the workflow of the application scenario corresponding to the stress model, preconfigure the adjustable parameters involved in the workflow, and generate a guided workflow; specifically include: Obtain all application scenarios that have completed matching, and define an execution process for the stress model corresponding to the current application scenario based on historical reference data of the application scenario; Obtaining the loading requirement items of the stress model, configuring adjustable parameters for the stress model, and defining the configured adjustable parameter values ​​as default values; Integrating default values ​​into the execution process to generate an executable workflow; When a modification of a tunable parameter value is detected, the default value is redefined, thereby generating a guided workflow; After this guided workflow is completed, the redefined default value is used as the second option for the adjustable parameter value, and the adjacent redefined default values ​​are sorted in descending order according to the timeline; When the demand information of the application scenario is obtained, the corresponding stress model is called and the guidance workflow under the current application scenario is opened.

2. The method for switching bedside ultrasound application scenarios according to claim 1, characterized in that: The stress models covered by the applicable application scenarios are independent of each other; the stress models belonging to different application scenarios can call the same peripheral device, but cannot call the peripheral device at the same time; When the peripherals loaded by the stress models belonging to different application scenarios are different, they can be executed synchronously; The loading peripherals of the stress model are predefined by a workflow, and the workflow at least includes a corresponding scan control sequence; when the stress model is called, the corresponding scan control sequence is started.

3. The method for switching bedside ultrasound application scenarios according to claim 1, characterized in that: It also includes identifying the redefined default values ​​with the external environment of the application scenario: Obtain the external environment data of the current application scenario, capture the recognizable data and generate a suffix identifier; Associating the suffix identifier with the currently redefined default value and displaying it after the value in the option state; When the option for this sort position is selected, the suffix identifier does not participate in the execution / modification of the value.

4. The method for switching bedside ultrasound application scenarios according to claim 1, characterized in that: When the demand information of the application scenario is obtained, the corresponding stress model is called and the guidance workflow under the current application scenario is opened, including: Get all matching application scenarios, associate the names of each application scenario with the trigger area, and display them; When the trigger area of ​​a certain application scenario is triggered, the demand information of the current application scenario is generated, and the corresponding stress model is called at the same time; Get the peripherals that can be loaded by the called stress model and perform pre-check: If the pre-check is successful, the guided workflow for the current application scenario is opened; If the pre-check fails, the pre-check failure items will be fed back, and the execution suggestions for the current application scenario will be pushed according to the predefined failure item weights. The staff will manually choose whether to open the guided workflow under the current application scenario.

5. The method for switching bedside ultrasound application scenarios according to claim 1, characterized in that: Also includes: When the guided workflow of the application scenario is opened, the data collected by ultrasound in real time will be uploaded to the cloud platform for remote sharing and remote consultation with experts.

6. A switching device for bedside ultrasound application scenarios, characterized in that: include: Stress creation module: creates stress models for applicable application scenarios and associates and binds the stress models with application scenarios; Specifically include: Get the type and quantity of currently loadable peripherals, and match the executable application scenarios based on the single loading requirement; Classify the matched application scenarios and create corresponding stress models, so that the created stress models can be associated with the matched application scenarios one by one; Parameter configuration module: predefines the workflow of the application scenario corresponding to the stress model, preconfigures the adjustable parameters involved in the workflow, and generates a guided workflow; specifically includes: Obtain all application scenarios that have completed matching, and define an execution process for the stress model corresponding to the current application scenario based on historical reference data of the application scenario; Obtaining the loading requirement items of the stress model, configuring adjustable parameters for the stress model, and defining the configured adjustable parameter values ​​as default values; Integrating default values ​​into the execution process to generate an executable workflow; When a modification of a tunable parameter value is detected, the default value is redefined, thereby generating a guided workflow; After this guided workflow is completed, the redefined default value is used as the second option for the adjustable parameter value, and the adjacent redefined default values ​​are sorted in descending order according to the timeline; Guidance switching module: When the demand information of the application scenario is obtained, the corresponding stress model is called and the guidance workflow under the current application scenario is opened.

7. An electronic device comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, characterized in that: When the processor executes the computer program, the steps of a method for switching a bedside ultrasound application scenario as described in any one of claims 1 to 5 are implemented.

8. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, the steps of a method for switching a bedside ultrasound application scenario as described in any one of claims 1 to 5 are implemented.

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