CN111180050B

CN111180050B - Ultrasonic image processing method, device, system and black box

Info

Publication number: CN111180050B
Application number: CN201911414710.8A
Authority: CN
Inventors: 彭易苗; 双宇航; 张崧
Original assignee: Sonoscape Medical Corp
Current assignee: Sonoscape Medical Corp
Filing date: 2019-12-31
Publication date: 2024-06-25
Anticipated expiration: 2039-12-31

Abstract

The application discloses an ultrasonic image processing method, an ultrasonic image processing device, an ultrasonic image processing system and a black box, wherein the method is applied to the black box and is used for receiving a first control instruction and patient information sent by ultrasonic equipment; responding to a first control instruction, and starting to record images of a display interface of the ultrasonic equipment; responding to a second control instruction sent by the ultrasonic equipment, and ending recording the image of the display interface of the ultrasonic equipment; storing an examination file of the patient; wherein the patient's exam file includes: patient information and an image of a display interface of an ultrasound device that is bound to the patient information. The embodiment of the application is applied to the black box, the storage capacity of the black box is larger, and the image of the display interface of the ultrasonic equipment in the process of checking the patient by the ultrasonic equipment can be completely recorded by responding to the first control instruction and the second control instruction of the ultrasonic equipment, and the image and the patient information are stored in a correlated way, so that the follow-up review of the checking process is facilitated.

Description

Ultrasonic image processing method, device, system and black box

Technical Field

The present invention relates to the field of multimedia technologies, and in particular, to a method, an apparatus, a system, and a black box for processing an ultrasonic image.

Background

Medical ultrasonic equipment (i.e., ultrasonic diagnostic equipment) is a medical instrument developed according to the ultrasonic principle and applied to the field of medical and health for diagnosing examination diseases. In the prior art, after a doctor uses an ultrasonic device to examine and diagnose a patient, an image obtained by scanning the ultrasonic device is sent and stored in an ultrasonic workstation connected with the ultrasonic device in a digital imaging and communication (DigitalImagingandCommunicationsinMedicine, DICOM) manner, so that the follow-up tracing can be performed, for example, when a doctor and patient problem exists, related information can be obtained from the stored image for tracing.

However, due to the large amount of multi-frame data in DICOM, the transmission time is long, that is, due to the transmission limitation between the ultrasound device and the workstation, after each time the ultrasound device is used to examine the patient, the ultrasound doctor can only selectively store a limited single frame image in the ultrasound workstation, which makes it difficult to quickly and completely save the image of the whole process of examining and diagnosing the patient by the ultrasound device, which obviously is not beneficial to the subsequent review of the examination and diagnosing process, such as to trace back the potential doctor-patient problem.

Disclosure of Invention

Based on the defects in the prior art, the application provides an ultrasonic image processing method, an ultrasonic image processing device, an ultrasonic image processing system and a black box, so that images of a doctor in the whole process of checking and diagnosing a patient can be recorded rapidly and completely.

In order to achieve the above object, the following solutions have been proposed:

The first aspect of the invention discloses an ultrasonic image processing method, which is applied to a black box and comprises the following steps:

Receiving a first control instruction and patient information sent by ultrasonic equipment;

responding to the first control instruction, and starting to record images of a display interface of the ultrasonic equipment;

Responding to a second control instruction sent by the ultrasonic equipment, and ending recording the image of the display interface of the ultrasonic equipment;

Storing an exam file of the patient; wherein the patient's exam file includes: and the patient information and the image of the display interface of the ultrasonic equipment bound with the patient information.

Optionally, in the above ultrasound image processing method, the first control instruction includes a control instruction for activating the black box, which is automatically generated and sent out by the ultrasound device after the creation of the patient information is completed, or the first control instruction includes a control instruction for instructing the black box to start recording the image, which is automatically generated and sent out by the ultrasound device when the examination of the patient is started;

The second control instruction comprises a control instruction which is automatically generated and sent by the ultrasonic equipment when the patient finishes checking and is used for indicating the black box to finish recording the image.

Optionally, in the above ultrasound image processing method, the storing an inspection file of the patient includes:

And responding to a third control instruction sent by the ultrasonic equipment, and storing an examination file of the patient.

Storing an inspection file of the patient locally to the black box;

Or alternatively

And storing the examination file of the patient in a cloud server.

Optionally, in the above ultrasound image processing method, the method further includes:

responding to a first control instruction sent by the ultrasonic equipment, and starting to record audio in the process of checking the patient by the ultrasonic equipment;

Responding to a second control instruction sent by the ultrasonic equipment, ending recording the audio frequency in the process of checking the patient by the ultrasonic equipment;

The examination file of the patient further comprises: audio during an examination of the patient by the ultrasound device bound to the patient information.

Optionally, in the above ultrasound image processing method, after the responding to the first control instruction, recording an image of the display interface of the ultrasound device is started, or after responding to the second control instruction sent by the ultrasound device, recording an image of the display interface of the ultrasound device is ended, the method further includes:

Binding an image of a display interface of the ultrasonic equipment with the patient information;

And feeding back the bound information to the ultrasonic equipment.

Optionally, in the above ultrasound image processing method, the display interface includes all interfaces displayed by a display screen of the ultrasound device; or the display interface comprises a part of the interface which is displayed by the display screen and comprises the scanning interface.

The second aspect of the invention discloses an ultrasonic image processing method, which is applied to ultrasonic equipment and comprises the following steps:

after patient information is created, a first control instruction is sent to a black box, and the patient information is sent to the black box; the first control instruction is used for indicating the black box to start recording images of the display interface of the ultrasonic equipment;

sending a second control instruction to the black box; the second control instruction is used for indicating the black box to finish recording the image of the display interface of the ultrasonic equipment.

Optionally, in the above ultrasound image processing method, after the sending of the second control instruction to the black box, the method further includes:

Sending a third control instruction to the black box; wherein the third control instruction is configured to instruct the black box to store an examination file of the patient; the patient's exam file includes: and the patient information and the image of the display interface of the ultrasonic equipment bound with the patient information.

Optionally, in the above ultrasound image processing method, the instructing the black box to store the examination file of the patient includes:

instructing the black box to store an inspection file of the patient locally to the black box; or alternatively

And indicating the black box to transmit the examination file of the patient to a cloud server for storage.

Optionally, in the above ultrasound image processing method, the first control instruction is further configured to instruct the black box to start recording audio in a process of examining the patient by the ultrasound device;

The second control instruction is further used for indicating the black box to finish recording the audio in the process of checking the patient by the ultrasonic equipment;

Optionally, in the above ultrasound image processing method, after the first control instruction is sent to the black box, or after the second control instruction is sent to the black box, the method further includes:

binding the image of the display interface of the ultrasonic equipment with the patient information.

and receiving information which is fed back by the black box and binds the image of the display interface of the ultrasonic equipment with the patient information.

The third aspect of the present invention discloses an ultrasonic image processing apparatus applied to a black box, the ultrasonic image processing apparatus comprising:

the first receiving unit is used for receiving a first control instruction and patient information sent by the ultrasonic equipment;

the first response unit is used for responding to the first control instruction and starting recording the image of the display interface of the ultrasonic equipment;

The second response unit is used for responding to a second control instruction sent by the ultrasonic equipment and ending recording the image of the display interface of the ultrasonic equipment;

A storage unit for storing an examination file of the patient; wherein the patient's exam file includes: and the patient information and the image of the display interface of the ultrasonic equipment bound with the patient information.

Optionally, in the above ultrasound image processing apparatus, the first control instruction includes a control instruction for activating the black box, which is issued after the ultrasound device completes creation of the patient information, or the first control instruction includes a control instruction for the ultrasound device to instruct the patient to start an examination;

The second control instructions include control instructions that the ultrasound device instructs to end the examination for the patient.

Optionally, in the above ultrasound image processing apparatus, the storage unit includes:

and the third response unit is used for responding to a third control instruction sent by the ultrasonic equipment and storing an examination file of the patient.

A storage subunit for storing an inspection file of the patient locally to the black box; or storing the examination file of the patient in a cloud server.

Optionally, in the above ultrasound image processing apparatus,

The first response unit is also used for responding to a first control instruction sent by the ultrasonic equipment and starting to record the audio frequency in the process of checking the patient by the ultrasonic equipment;

the second response unit is also used for responding to a second control instruction sent by the ultrasonic equipment and ending recording the audio frequency in the process of checking the patient by the ultrasonic equipment;

Optionally, in the above ultrasound image processing apparatus, the method further includes:

the binding unit is used for binding the image of the display interface of the ultrasonic equipment with the patient information;

And the feedback unit is used for feeding the bound information back to the ultrasonic equipment.

Optionally, in the above ultrasound image processing apparatus, the display interface includes all interfaces displayed by a display screen of the ultrasound device; or the display interface comprises a part of the interface which is displayed by the display screen and comprises the scanning interface.

The fourth aspect of the present invention discloses an ultrasound image processing apparatus, applied to an ultrasound device, comprising:

The first sending unit is used for sending a first control instruction and the patient information to the black box after the patient information is created; the first control instruction is used for indicating the black box to start recording images of the display interface of the ultrasonic equipment;

a second transmitting unit configured to transmit a second control instruction to the black box; the second control instruction is used for indicating the black box to finish recording the image of the display interface of the ultrasonic equipment.

Optionally, in the above ultrasound image processing apparatus, the first control instruction includes a control instruction for activating the black box, which is automatically generated and issued by the ultrasound device after the creation of the patient information is completed, or the first control instruction includes a control instruction for instructing the black box to start recording the image, which is automatically generated and issued by the ultrasound device when the examination of the patient is started;

A third transmitting unit configured to transmit a third control instruction to the black box; wherein the third control instruction is configured to instruct the black box to store an examination file of the patient; the patient's exam file includes: and the patient information and the image of the display interface of the ultrasonic equipment bound with the patient information.

Optionally, in the above ultrasound image processing apparatus, the instructing the black box to store the examination file of the patient includes:

Optionally, in the above ultrasound image processing apparatus, the first control instruction is further configured to instruct the black box to start recording audio in a process of examining the patient by the ultrasound device;

and the binding unit is used for binding the image of the display interface of the ultrasonic equipment with the patient information.

In a fifth aspect, the present invention discloses an ultrasound image processing system, comprising:

a black box for performing the method of any of the first aspects;

An ultrasound device coupled to the black box for performing the method of any of the second aspects.

A sixth aspect of the present invention discloses a black box, comprising:

the device comprises a video input interface and a communication control interface, wherein the video input interface is used for receiving a video stream corresponding to an image of a display interface of ultrasonic equipment, and the communication control interface is used for realizing communication with the ultrasonic equipment;

the video signal processor is connected with the video input interface and is used for collecting the video stream and identifying the video stream;

A microprocessor respectively connected with the video signal processor and the communication control interface, for executing the ultrasonic image processing method according to any one of the first aspect;

and the memory is connected with the microprocessor and is used for storing the examination file of the patient.

Optionally, in the above black box, further comprising:

The audio input interfaces are respectively connected with the ultrasonic equipment and the microprocessor and are used for receiving audio in the process of checking the patient by the ultrasonic equipment;

the microprocessor is also used for processing the audio;

Wherein, also include in the inspection file of patient: audio processed by the microprocessor and bound to the patient information.

Optionally, in the above black box, further comprising:

And the network interface is connected with the microprocessor and is used for transmitting the examination file of the patient to the cloud server.

From the above technical solution, it can be seen that the method for processing an ultrasonic image provided by the present application is applied to a black box, and starts recording an image of a display interface of an ultrasonic device by receiving a first control instruction and patient information sent by the ultrasonic device, and then responding to the first control instruction; responding to a second control instruction sent by the ultrasonic equipment, and ending recording the image of the display interface of the ultrasonic equipment; finally, the examination file of the patient is stored. Wherein the patient's exam file includes: patient information and an image of a display interface of an ultrasound device that is bound to the patient information. The embodiment of the application is applied to the black box, the storage capacity of the black box and the cloud server is larger, the image recording function is realized, and the images transmitted and stored to the black box can be free from adopting a DICOM format commonly used in the medical field, namely, the transmission limit between ultrasonic equipment and an ultrasonic workstation in the prior art is broken through, and the black box can rapidly and completely record the images of the display interface of the ultrasonic equipment in the whole process of checking and diagnosing patients by a doctor through responding to the first control instruction and the second control instruction of the ultrasonic equipment, and the images and the patient information are stored in a correlated way, so that the follow-up review of the checking and diagnosing process is facilitated.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present invention, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of an ultrasound image processing system according to an embodiment of the present invention;

FIG. 2 is a flow chart of an ultrasound image processing method according to an embodiment of the present invention;

FIG. 3 is a flow chart of a method for binding patient information according to an embodiment of the present invention;

FIG. 4 is a flow chart of a method of storing an examination file of a patient in accordance with an embodiment of the present invention;

FIG. 5 is a flow chart of another method of storing patient exam files in accordance with an embodiment of the present invention;

Fig. 6 is a schematic structural diagram of an ultrasound image processing apparatus according to an embodiment of the present invention;

FIG. 7 is a schematic diagram illustrating an ultrasound image processing apparatus according to another embodiment of the present invention;

Fig. 8 is a schematic structural diagram of a black box according to an embodiment of the present invention.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1, an ultrasonic image processing system 100 is disclosed in an embodiment of the present application, including: an ultrasound device 101 and a black box 102. The ultrasonic equipment 101 is connected with the black box 102 through a control line, and communication interaction between the ultrasonic equipment 101 and the black box 102 can be realized through the control line. In the ultrasonic image processing system 100, before a user uses the ultrasonic device 101 to perform examination and diagnosis on a patient, the user uses the ultrasonic device 101 to create information of the patient, after the creation is completed, the ultrasonic device 101 sends a first control instruction to the black box 102, and after the black box 102 receives the first control instruction, the recording of an image of a display interface of the ultrasonic device 101 is started. After the user finishes checking the patient, the ultrasonic device 101 sends a second control instruction, and the black box 102 finishes recording the image of the display interface of the ultrasonic device 101 after receiving the second control instruction. Thereafter, the black box 102 stores therein an examination file of the patient including information of the patient and an image of a display interface during examination of the patient by the ultrasound apparatus 101 bound to the patient information. Because the storage capacity of the black box 102 is large and the black box has an image recording function, the black box 102 acquires and stores a limited number of single-frame isolated images, and because the images transmitted and stored to the black box 102 do not need to adopt DICOM format, namely, the transmission limit between the ultrasonic equipment and the workstation in the prior art is broken through, the black box can quickly and completely record the images of the display interface of the ultrasonic equipment in the whole process of checking and diagnosing the patient by the ultrasonic equipment under the control of the first control instruction and the second control instruction of the ultrasonic equipment 101, and the images and the patient information are stored in a correlated way, thereby being beneficial to the subsequent review of the checking and diagnosing process. It should be noted that, in the embodiment of the present application, the image stored in the black box 102 may be in a conventional video format, such as MP4 format.

Specifically, the ultrasound image processing method is described below by way of several examples, respectively.

Referring to fig. 2, the embodiment of the application discloses an ultrasonic image processing method, which specifically comprises the following steps:

s201, the ultrasonic equipment creates patient information.

When a user performs examination and diagnosis for a patient, information of the patient is first input into the ultrasonic device. The entered patient information may include, among other things, the patient's age, sex, examination item, medical history, etc. The ultrasound device creates patient information in response to user input. The patient information may be created by creating a file for the patient, the file containing the patient information, etc.

S202, the ultrasonic equipment sends a first control instruction and patient information to the black box.

After the ultrasound device creates the patient information, a first control instruction may be automatically generated and sent to the black box. Preferably, the first control instruction is automatically generated after the patient information is created by the ultrasound device, for example, the first control instruction may be a control instruction for activating a black box (the black box starts to record an image automatically after being activated) automatically generated and sent out after the patient information is created by the ultrasound device, or may be a control instruction for instructing the black box to record the image automatically when the ultrasound device starts to check the patient (for example, the doctor automatically generates when the doctor selects a diagnosis mode to enter a scanning interface on the ultrasound device); of course, the first control instruction may also be generated by a user triggering on the ultrasound device. In one embodiment, the first control instruction may carry the patient information; the first control instruction is generated according to the patient information created by the ultrasound device in step S201, where the first control instruction may carry all the patient information created in step S201, or may carry only part of the patient information, for example, carry identification information of the patient (for example, information specific to the patient such as a name and a contact manner), so as to determine which patient the image belongs to when the recorded image is searched later. Of course, the first control instruction may not carry any patient information, but is only used for indicating or controlling the black box device to start recording the image of the display interface of the ultrasonic device, and the related patient information may be sent to the black box after the first control instruction is sent. Because the ultrasonic equipment is connected with the black box through a control circuit, a first control instruction can be sent to the black box through the control circuit. The first control instruction is used for indicating the black box to start recording the image of the display interface of the ultrasonic equipment, when the black box receives the first control instruction, the ultrasonic equipment is indicated to start or is about to start checking and diagnosing the patient, the ultrasonic equipment sends the first control instruction to the black box to inform the black box that the black box can start recording the image of the display interface of the ultrasonic equipment in the checking and diagnosing process, and the black box is triggered to start recording.

S203, the black box responds to the first control instruction and starts recording images of the display interface of the ultrasonic equipment.

The black box records at least a region of the display interface including a region of the scanning interface. The area of the display interface recorded by the black box can comprise all interfaces displayed by the display screen, wherein all the displayed interfaces comprise the scanning interface area and an operation function area outside the scanning interface; or the area of the display interface recorded by the black box comprises part of the interface including the scanning interface displayed by the display screen. The size of the area of the display interface which is required to be recorded by the black box can be set manually. Therefore, the black box can record the configuration of the operation function area (such as the related imaging parameter configuration and the like) of the display interface of the ultrasonic equipment in real time, and can be used for image and operation flow of the whole medical examination diagnosis link, thereby being more beneficial to follow-up traceability.

In the prior art, the black box is one of special electronic recording equipment for an airplane, and is an instrument for recording flight and performance parameters of the airplane, and the black box has the characteristic of large storage capacity. In the embodiment of the application, the black box is used for recording the image of the display interface in the process of checking and diagnosing the patient by the ultrasonic equipment, and the black box in the embodiment of the application can be controlled by the ultrasonic equipment. The video acquisition module is arranged in the black box, and the first control instruction is generated and sent to indicate that the ultrasonic equipment starts or is about to start to check and diagnose the patient, so that after the black box receives the first control instruction, the video acquisition module in the black box starts to record the picture of the display interface of the ultrasonic equipment under the triggering of the first control instruction. The size of the area of the display interface recorded by the black box, the image quality of the black box when recording the display interface, and the like can be set manually. For example, in practical applications, only a portion of one of the regions in the display interface of the ultrasound apparatus needs to be focused when the image is reviewed later, so that the recorded region can be adjusted in the ultrasound apparatus, so that the black box only records the picture of the region.

During the process of starting to examine and diagnose a patient, the display interface of the ultrasonic device can present contents such as the selection of an ultrasonic mode by a user, the selection of an examination item, the image when the ultrasonic device is used for scanning a certain body part of the patient, and the like. In the prior art, due to the transmission limitation between the ultrasonic equipment and the workstation, the user can only selectively store a limited single frame image of the scanning interface in the display interface of the ultrasonic equipment. For example, a multi-frame storage format is used to store a limited number of single-frame images of a display interface when scanning a body part of a patient, or a single-frame storage format is used to store scanning images which are critical on the display interface in the process of examination and diagnosis; in any situation in the prior art, the problem that the whole examination process can not be stored quickly and completely exists, and the review of the examination diagnosis process by the following patient is not facilitated. In the application, the black box is recorded on the display interface of the ultrasonic equipment, and the image of the display interface of the patient in the examination process is completely recorded by the ultrasonic equipment through the control instruction sent by the ultrasonic equipment.

Optionally, in a specific embodiment of the present application, the method further includes: and responding to a first control instruction sent by the ultrasonic equipment, and starting to record the audio in the process of checking the patient by the ultrasonic equipment.

The inside of the black box can be provided with a video acquisition module and an audio acquisition module, so that after the black box receives a first control instruction, the black box can record the audio of a patient in the examination process by the audio acquisition module in synchronization with the image of the display interface of the ultrasonic equipment in the examination process of the patient; therefore, when the examination process is reviewed later, besides the images in the examination process, the audio corresponding to the images can be heard, including the contents such as the dialogue between the doctor and the patient in the examination process. The module for collecting the audio can be arranged in the ultrasonic equipment, the ultrasonic equipment transmits the audio data to the black box for recording, and the module can also be arranged in the black box, and the black box directly collects and records the audio.

It should be noted that, recording audio and recording images of the display interface of the ultrasonic device are started synchronously, so that the audio and the images can be combined later to form audio and video in the inspection process.

S204, the ultrasonic equipment sends a second control instruction to the black box.

The second control instruction is used for indicating the black box to end recording the image of the display interface of the ultrasonic equipment and informing the black box that the examination of the patient is finished currently, that is, the second control instruction can be a control instruction of the ultrasonic equipment for indicating the examination of the patient to be finished.

Optionally, in an embodiment of the present application, if the first control instruction is further used to instruct the black box to start recording audio during the examination of the patient by the ultrasound device, the second control instruction is further used to instruct the black box to end recording audio during the examination of the patient by the ultrasound device.

Among these, there are many ways of generating the second control command. For example, the ultrasound device may automatically generate and send a second control instruction after the examination of the patient is completed; preferably, the second control command includes a control command which is automatically generated and sent when the ultrasound equipment finishes checking the patient and is used for indicating the black box to finish recording the images. For another example, the ultrasound device may also stop the examination of the patient with the ultrasound device after receiving an end instruction entered by the user to the ultrasound device. The mode of inputting the end command may be that the mouse clicks an end key on the display interface, or other modes such as touching the end key on the display interface. And then the ultrasonic equipment automatically sends a second control instruction to the black box after receiving the ending instruction input by the user. It should be noted that the second control instruction may be generated in a plurality of ways, including but not limited to those set forth in the embodiments of the present application.

S205, the black box responds to a second control instruction sent by the ultrasonic equipment, and recording of the image of the display interface of the ultrasonic equipment is finished.

And the second control instruction is used for indicating the black box to finish recording the image of the display interface of the ultrasonic equipment and informing the black box that the examination of the patient is finished currently. Therefore, after the black box receives the second control instruction, the black box responds to the second control instruction of the ultrasonic equipment to finish recording the image of the display interface of the ultrasonic equipment. And the black box records the display interface image of the ultrasonic equipment in the checking process under the process of the first control instruction and the second control instruction.

Optionally, in an embodiment of the present application, if the black box further starts recording the audio of the ultrasound device during the examination of the patient in response to the first control command, when step S205 is executed, the black box further responds to the second control command sent by the ultrasound device, and ends recording the audio of the ultrasound device during the examination of the patient. It should be noted that the recording process of audio and video is synchronous, so that audio and video are also synchronously finished. An audio and video synthesis module can be arranged in the black box, and audio in the examination process and images of a display interface of the ultrasonic equipment are synthesized to obtain an audio and video file in the examination process of the patient.

In the embodiment of the application, in the process of checking and diagnosing the patient by using the ultrasonic equipment, the ultrasonic equipment can automatically generate and send the first control instruction and the second control instruction to control the black box to automatically record or record in real time, so that the user of the ultrasonic equipment can not need to frequently perform operations irrelevant to scanning, and great convenience can be brought to the operation of the user.

S206, the black box stores the examination file of the patient.

Wherein the examination file (i.e., examination result file) of the patient includes: patient information and an image of a display interface of an ultrasound device that is in binding with the patient information, i.e., the patient information and the image of the display interface of the ultrasound device during the examination of the patient are stored in association. Specifically, the patient information created in step S201 may be stored as one file, the image of the patient is stored as another file, and then the two files are combined into one folder for storage; alternatively, the patient's image is named and stored using the patient's identification information.

Optionally, in a specific embodiment of the present application, performing an implementation of step S206 includes: storing an inspection file of the patient locally in a black box; or the patient's examination file is stored at the cloud server.

Specifically, after the ultrasonic equipment finishes the examination, the examination file of the patient can be automatically selected to be stored in the local black box or the cloud server according to the local storage condition of the current black box. For example, when the storage space used locally by the black box exceeds a set threshold, a fifth control instruction is generated to control the black box to store the examination file of the patient in the cloud server. And when the storage space used locally by the black box does not exceed the set threshold value, generating a fourth control instruction to control the black box to store the examination file of the patient locally by the black box. Of course, the user may select a location where the patient image is stored; the storage in the cloud server can be selected besides the storage in the black box; when the selection is provided, the display interface of the ultrasonic equipment can jump out of the window to prompt a user to select a storage position; if the user selects to store in the black box, that is, the ultrasonic device receives the first storage instruction input by the user, the ultrasonic device sends a fourth control instruction to the black box. And if the user selects to store in the cloud server, namely the ultrasonic equipment receives a second storage instruction input by the user, a fifth control command is sent to the black box.

The storage location may have other storage location selections besides the black box local and cloud servers. If there are many locations available for storage, the storage space for storing the inspection files is sufficiently large, and the situation that the images of the complete inspection process cannot be stored does not occur.

It should be noted that, if the black box records the audio in the process of checking the patient, the checking file may also include the audio in the process of checking the patient by the ultrasound device bound to the patient information. The black box can also combine the audio and video of the image into audio and video, and store the audio and video in an examination file of a patient.

Optionally, referring to fig. 3, in an embodiment of the present application, after performing step S203 or step S205, the black box further includes:

s301, binding the image of the display interface of the ultrasonic equipment with the patient information.

In the embodiment of the application, the black box can automatically store the relevance of the patient information and the images, and the user does not need manual operation, thereby bringing convenience to the user. It should be noted that, the binding operation in the embodiment of the present application may also be to establish an index table between patient information or patient labels and image storage addresses, so as to establish a correlation between patient information and the images; further, under the index of the index table, the user can use the patient information to read the relevant image of the patient on the ultrasound equipment to trace back.

S302, feeding the bound information back to the ultrasonic equipment.

Specifically, the black box may send the identification information of the inspection file of the patient after the binding is completed to the ultrasonic device, or send only the prompt information to inform the ultrasonic device that the binding is successful at present, or the like.

The binding operation between the patient information and the images may be performed by either the black box or the ultrasound device.

Optionally, in an embodiment of the present application, after performing step S202 or step S204, the ultrasound apparatus further includes:

Binding the image of the display interface of the ultrasonic device with the patient information.

The ultrasonic equipment binds the created patient information with the image of the display interface of the ultrasonic equipment recorded by the black box.

In the embodiment of the application, the ultrasonic equipment can automatically bind the patient information with the images, does not need manual operation of a user, and can bring convenience to the user. It should be noted that, the binding operation may also be performed in the manner of the above-mentioned index table or the above-mentioned association storage, and specific reference may be made to the above description, which is not repeated herein.

Optionally, referring to fig. 4, in a specific embodiment of the present application, performing an implementation of step S206 includes:

s401, the ultrasonic equipment sends a third control instruction to the black box.

Wherein the third control instruction is for instructing the black box to store an examination file of the patient. Specifically, after the ultrasound device finishes the examination, a third control instruction may be automatically sent to control or instruct the black box to store the examination file of the patient. Or after the ultrasonic equipment finishes the examination, a popup window prompts a user whether to store the examination image (i.e. the scanned image) of the patient or not on a display interface of the ultrasonic equipment. If the user does not need to store the examination image, the ultrasonic equipment does not send a third control instruction, and the black box does not store the examination file of the patient. If the user selects to store the examination image, a third control instruction is sent to the black box, and the black box stores the examination file of the patient after receiving the third control instruction. Or when the user does not need to store the checked image, the ultrasonic equipment sends a control instruction to the black box to inform the black box that the checked image can be deleted.

Optionally, in a specific embodiment of the present application, instructing the black box to store the examination file of the patient includes:

The black box is instructed to store the patient's examination file locally to the black box. Or instruct the black box to transmit the examination file of the patient to the cloud server for storage.

That is, the third control instruction may instruct the black box to store the examination file of the patient, and may instruct the storage location of the examination file of the patient. The third control instruction may carry information indicating the storage location.

S402, the black box responds to a third control instruction sent by the ultrasonic equipment, and the examination file of the patient is stored.

After the black box receives the third control instruction, the black box responds to the third control instruction and stores the examination file of the patient. It should be noted that the ultrasound device may not send any instruction for controlling the storage of the black box, and the black box may be an inspection file of the patient automatically stored after the recording is finished.

Optionally, referring to fig. 5, in an embodiment of the present application, performing another implementation of step S206 includes:

S501, the ultrasonic equipment sends a fourth control instruction to the black box. Or send a fifth control instruction to the black box.

The fourth control instruction is used for controlling the black box to store the examination file of the patient in the black box. And the fifth control instruction is used for controlling the black box to store the examination file of the patient in the cloud server.

S502, the black box responds to a fourth control instruction sent by the ultrasonic equipment to store the examination file of the patient in the black box locally, or responds to a fifth control instruction sent by the ultrasonic equipment to store the examination file of the patient in the cloud server.

After the black box receives the fourth control instruction, the examination file of the patient is stored locally in the black box. If the local storage of the black box is full, an instruction can be sent to inform the ultrasonic equipment, and the examination file of the patient is changed into the cloud server for storage. And after the black box receives the fifth control instruction, uploading and storing the check file to the cloud server.

In the embodiment of the application, the storage capacity of the black box is larger, the image recording function is realized, the image transmitted and stored to the black box can break through the transmission limit between the ultrasonic equipment and the workstation in the prior art without adopting the DICOM format commonly used in the medical field, the image of the display interface of the ultrasonic equipment in the process of checking the patient by the ultrasonic equipment can be recorded rapidly and completely by responding to the first control instruction and the second control instruction of the ultrasonic equipment, and the image and the patient information are stored in a correlated way, so that the follow-up review of the checking process is facilitated.

Referring to fig. 6, based on the above-mentioned ultrasonic image processing method according to the embodiment of the present application, an ultrasonic image processing apparatus 600 is correspondingly disclosed in the embodiment of the present application, including: a first receiving unit 601, a first responding unit 602, a second responding unit 603, and a storing unit 604.

The first receiving unit 601 is configured to receive a first control instruction and patient information sent by an ultrasound device.

Optionally, in an embodiment of the present application, the first control instruction includes a control instruction for activating the black box, which is automatically generated and sent out by the ultrasound device after the patient information is created, or the first control instruction includes a control instruction for instructing the black box to start recording the image, which is automatically generated and sent out by the ultrasound device when the patient starts to check.

The first response unit 602 is configured to start recording an image of a display interface of the ultrasound device in response to the first control instruction.

And the second response unit 603 is configured to respond to a second control instruction sent by the ultrasound device, and end recording the image of the display interface of the ultrasound device.

Optionally, in an embodiment of the present application, the second control instruction includes a control instruction that is automatically generated and sent by the ultrasound device when the patient ends the examination, and indicates that the black box ends recording the image.

A storage unit 604 for storing an examination file of the patient. Wherein the patient's exam file includes: patient information and an image of a display interface of an ultrasound device that is bound to the patient information.

Optionally, in an embodiment of the present application, the storage unit 604 includes:

Optionally, in an embodiment of the present application, the storage unit 604 is a storage subunit, and is configured to store the examination file of the patient locally in the black box, or store the examination file of the patient in the cloud server.

Alternatively, in one embodiment of the present application,

The first response unit is also used for responding to a first control instruction sent by the ultrasonic equipment and starting to record the audio in the process of checking the patient by the ultrasonic equipment.

The second response unit is also used for responding to a second control instruction sent by the ultrasonic equipment and ending recording the audio in the process of checking the patient by the ultrasonic equipment.

The examination file of the patient also comprises: audio during an examination of a patient by an ultrasound device that is tied to patient information.

Optionally, in a specific embodiment of the present application, the method further includes: and the binding unit and the feedback unit.

Alternatively, in a specific embodiment of the present application, the display interface includes all interfaces displayed by the display screen of the ultrasound device. Or the display interface comprises a part of the interface which is displayed by the display screen and comprises the scanning interface.

The specific principle and execution process of the units and the sub-units in the ultrasound image processing apparatus 600 disclosed in the above embodiment of the present application are the same as those of the ultrasound image processing method disclosed in the above embodiment of the present application, and reference may be made to the corresponding parts in the ultrasound image processing method disclosed in the above embodiment of the present application, and no further description is given here.

The ultrasonic image processing device provided by the application is applied to a black box, a first receiving unit 601 receives a first control instruction and patient information sent by ultrasonic equipment, and a first responding unit 602 responds to the first control instruction to start recording images of a display interface of the ultrasonic equipment; the second response unit 603 responds to the second control instruction sent by the ultrasonic equipment, and the recording of the image of the display interface of the ultrasonic equipment is finished; finally, the storage unit 604 stores the examination file of the patient. Wherein the patient's exam file includes: patient information and an image of a display interface of an ultrasound device that is bound to the patient information. The embodiment of the application is applied to the black box, has larger storage capacity and has an image recording function, and the images sent and transmitted to the black box can be free from adopting DICOM format, thereby breaking through the transmission limit between ultrasonic equipment and an ultrasonic workstation in the prior art, and can rapidly and completely record the images of the display interface of the ultrasonic equipment in the process of checking the patient by the ultrasonic equipment by responding to the first control instruction and the second control instruction of the ultrasonic equipment, and store the images and the patient information in a correlated way, thereby being beneficial to the follow-up review of the checking process.

Referring to fig. 7, based on the above-mentioned ultrasound image processing method according to the embodiment of the present application, another ultrasound image processing apparatus 700 is correspondingly disclosed in the embodiment of the present application, including: a first transmission unit 701, and a second transmission unit 702.

The first sending unit 701 is configured to send a first control instruction and patient information to the black box after creating the patient information. The first control instruction is used for indicating the black box to start recording images of the display interface of the ultrasonic equipment.

And a second transmitting unit 702 for transmitting a second control instruction to the black box. The second control instruction is used for indicating the black box to finish recording the image of the display interface of the ultrasonic equipment.

Optionally, in an embodiment of the present application, the first control instruction includes a control instruction for activating the black box, which is automatically generated and sent out after the ultrasound device completes creation of the patient information, or the first control instruction includes a control instruction for instructing the black box to start recording an image of a display interface of the ultrasound device, which is automatically generated and sent out when the ultrasound device starts examination on the patient; the second control instruction comprises a control instruction which is automatically generated and sent by the ultrasonic equipment when the examination of the patient is finished and is used for indicating the black box to finish recording the image of the display interface of the ultrasonic equipment.

Optionally, in a specific embodiment of the present application, the method further includes:

and the third sending unit is used for sending a third control instruction to the black box. Wherein the third control instruction is for instructing the black box to store an examination file of the patient. The patient's exam file includes: patient information and an image of a display interface of an ultrasound device that is bound to the patient information.

Instructing a black box to store an inspection file of the patient locally to the black box. Or instruct the black box to transmit the examination file of the patient to the cloud server for storage.

Optionally, in an embodiment of the present application, the first control instruction is further used to instruct the black box to start recording audio during the examination of the patient by the ultrasound device. The second control instruction is also used for indicating the black box to end recording the audio in the process of checking the patient by the ultrasonic equipment. The examination file of the patient also comprises: audio during an examination of a patient by an ultrasound device that is tied to patient information.

The specific principle and the implementation process in the ultrasound image processing apparatus 700 disclosed in the above embodiment of the present application are the same as those in the ultrasound image processing method disclosed in the above embodiment of the present application, and reference may be made to the corresponding parts in the ultrasound image processing method disclosed in the above embodiment of the present application, and no redundant description is given here.

In the ultrasound image processing apparatus 700 disclosed in the embodiment of the present application, after patient information is created by the first transmitting unit 701, a first control instruction and patient information are transmitted to the black box. The first control instruction is used for indicating the black box to start recording images of a display interface of the ultrasonic equipment; then, a second control instruction is sent to the black box through a second sending unit 702; the second control instruction is used for indicating the black box to finish recording the image of the display interface of the ultrasonic equipment. Because the storage capacity of the black box is larger and the black box has an image recording function, the images transmitted and stored to the black box can be stored without adopting a DICOM format, the transmission limit between ultrasonic equipment and a workstation in the prior art is broken through, and the images of the display interface of the ultrasonic equipment in the process of checking the patient by the ultrasonic equipment can be recorded rapidly and completely by responding to the first control instruction transmitted by the first transmitting unit 701 and the second control instruction transmitted by the second transmitting unit 702, and the images and the patient information are stored in a correlated way, so that the follow-up review of the checking process is facilitated.

Referring to fig. 8, the embodiment of the application further discloses a black box, which comprises: a video input interface 801, a communication control interface 802, a video signal processor 803, a microprocessor 804, and a memory 805.

A video input interface 801 and a communication control interface 802 to which the ultrasound device is connected.

The video input interface 801 is configured to receive a video stream corresponding to an image of a display interface of the ultrasonic device, and the communication control interface 802 is configured to implement communication with the ultrasonic device.

Specifically, the communication control interface may be a communication control serial port.

And the video signal processor 803 is connected with the video input interface and is used for collecting the video stream and identifying the video stream.

Specifically, the video signal processor 803 is configured to perform identification processing on the format and content of the video stream, and send the identified video stream and the identified information to the microprocessor.

A microprocessor 804 respectively connected to the video signal processor 803 and the communication control interface 802 for performing any of the ultrasound image processing methods as shown in the embodiments of the present application described above.

Specifically, the microprocessor 804 executes any of the ultrasound image processing methods according to the embodiments of the present application according to the control instruction. The control instructions comprise a first control instruction, a second control instruction, a third control instruction and the like in the ultrasonic image processing method. It should be noted that the video signal processor 803 may include a video acquisition module, and the microprocessor 804 may instruct or control the video acquisition module to perform recording and acquisition of the ultrasound image. In addition, microprocessor 804 can also implement encoding processes for video signals.

Optionally, in an embodiment of the present application, the black box further includes:

And the audio input interfaces are respectively connected with the ultrasonic equipment and the microprocessor and are used for receiving audio in the process of checking the patient by the ultrasonic equipment. The microprocessor is also used to process the audio. Wherein, also include in patient's inspection file: audio processed by the microprocessor and bound to patient information.

Specifically, the microprocessor performs encoding processing or decoding processing on audio.

In particular, the network interface may be an ethernet network interface.

The specific principle and the implementation process of the microprocessor in the black box disclosed in the embodiment of the present application for implementing the ultrasound image processing method proposed in the embodiment of the present application are the same as those of the ultrasound image processing method disclosed in the embodiment of the present application, and reference may be made to corresponding parts in the ultrasound image processing method disclosed in the embodiment of the present application, which are not repeated here.

In the black box provided by the embodiment of the application, because the communication control interface can communicate with the ultrasonic equipment, the microprocessor can control the video input interface to receive the video stream corresponding to the image of the display interface of the ultrasonic equipment according to the communication information (such as the control command) received by the communication control interface, and the video signal processor processes the video stream. The microprocessor executes the ultrasonic image processing method shown in the embodiment according to the communication information received by the communication control interface, and obtains the examination file of the patient. The microprocessor stores the obtained examination file of the patient in a memory or a cloud server. Because the storage capacity of the memory is large, images of the display interface in the process of checking the patient by a plurality of ultrasonic devices can be stored. The microprocessor can complete image recording of the display interface of the ultrasonic equipment under the control of the communication information received by the communication control interface, obtain the examination file of the patient, realize the associated storage of the image and the patient information, and facilitate the follow-up review of the examination process.

It will be appreciated by those skilled in the art that embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.

The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems) and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.

These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.

These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.

In one typical configuration, a computing device includes one or more processors (CPUs), input/output interfaces, network interfaces, and memory.

The memory may include non-volatile memory in a computer-readable medium, random Access Memory (RAM) and/or non-volatile memory, etc., such as read-only memory (ROM) or flash memory (flashRAM). Memory is an example of a computer-readable medium.

Computer readable media, including both non-transitory and non-transitory, removable and non-removable media, may implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of storage media for a computer include, but are not limited to, phase change memory (PRAM), static Random Access Memory (SRAM), dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), read Only Memory (ROM), electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, compact disc read only memory (CD-ROM), digital Versatile Discs (DVD) or other optical storage, magnetic cassettes, magnetic tape magnetic disk storage or other magnetic storage devices, or any other non-transmission medium, which can be used to store information that can be accessed by a computing device. Computer-readable media, as defined herein, does not include transitory computer-readable media (transitorymedia), such as modulated data signals and carrier waves.

It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

The foregoing is merely exemplary of the present application and is not intended to limit the present application. Various modifications and variations of the present application will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the application are to be included in the scope of the claims of the present application.

Claims

1. The ultrasonic image processing method is characterized by being applied to a black box, wherein the black box is connected with ultrasonic equipment through a control circuit, and the control circuit is used for realizing communication interaction between the black box and the ultrasonic equipment; the ultrasonic image processing method comprises the following steps:

Receiving a first control instruction and patient information sent by the ultrasonic equipment; the first control instruction is a control instruction generated after the ultrasonic equipment creates patient information;

Responding to the first control instruction, starting recording images of a designated recording area in a display interface of the ultrasonic equipment based on the received video stream, and starting recording audio in the process of checking the patient by the ultrasonic equipment; the audio includes a dialogue between the physician and the patient during the examination; the appointed recording area is a part or all of the area in the display interface of the ultrasonic equipment, which is adjusted and determined in the ultrasonic equipment;

responding to a second control instruction sent by the ultrasonic equipment, ending recording the image of the display interface of the ultrasonic equipment, and ending recording the audio frequency in the process of checking the patient by the ultrasonic equipment;

Storing an exam file of the patient; wherein the patient's exam file includes: the patient information, an image of a display interface of the ultrasound device bound to the patient information, and audio during an examination of the patient by the ultrasound device bound to the patient information.

2. The method of claim 1, wherein the first control instructions comprise control instructions for activating the black box that are automatically generated and issued by the ultrasound device after the patient information is created, or control instructions for instructing the black box to start recording the image that are automatically generated and issued by the ultrasound device when the patient starts an examination;

3. The method of claim 1, wherein the storing the patient's exam file comprises:

4. A method according to claim 1 or 3, wherein said storing an examination file of said patient comprises:

Storing an inspection file of the patient locally to the black box;

Or alternatively

And storing the examination file of the patient in a cloud server.

5. The method of claim 1, wherein after starting recording the image of the display interface of the ultrasonic device in response to the first control command or after ending recording the image of the display interface of the ultrasonic device in response to the second control command sent by the ultrasonic device, further comprising:

And feeding back the bound information to the ultrasonic equipment.

6. The method of claim 1, wherein the display interface comprises all interfaces displayed by a display screen of the ultrasound device; or the display interface comprises a part of the interface which is displayed by the display screen and comprises the scanning interface.

7. The ultrasonic image processing method is characterized by being applied to ultrasonic equipment, wherein the ultrasonic equipment is connected with a black box through a control circuit, and the control circuit is used for realizing communication interaction between the black box and the ultrasonic equipment; the ultrasonic image processing method comprises the following steps:

after patient information is created, a first control instruction is sent to the black box, and the patient information is sent to the black box; the first control instruction is used for indicating the black box to start recording images of a designated recording area in a display interface of the ultrasonic equipment and starting recording audio in the process of checking the patient by the ultrasonic equipment; the audio includes a dialogue between the physician and the patient during the examination; the appointed recording area is a part or all of the area in the display interface of the ultrasonic equipment, which is adjusted and determined in the ultrasonic equipment; the first control instruction is a control instruction generated after the ultrasonic equipment creates patient information;

Sending a second control instruction to the black box; the second control instruction is used for indicating the black box to finish recording the image of the display interface of the ultrasonic equipment and finishing recording the audio in the process of checking the patient by the ultrasonic equipment.

8. The method of claim 7, wherein the first control instructions comprise control instructions for activating the black box that are automatically generated and issued by the ultrasound device after the patient information is created, or control instructions for instructing the black box to begin recording the image that are automatically generated and issued by the ultrasound device when the patient begins an examination;

9. The method of claim 7, wherein after the sending the second control instruction to the black box, further comprising:

10. The method of claim 9, wherein the instructing a black box to store the patient's exam file comprises:

11. The method of claim 7, wherein after the sending the first control instruction to the black box or after the sending the second control instruction to the black box, further comprises:

12. The method of claim 7, wherein after the sending the first control instruction to the black box or after the sending the second control instruction to the black box, further comprises:

13. The method of claim 7, wherein the display interface comprises all interfaces displayed by a display screen of the ultrasound device; or the display interface comprises a part of the interface which is displayed by the display screen and comprises the scanning interface.

14. The ultrasonic image processing device is characterized by being applied to a black box, wherein the black box is connected with ultrasonic equipment through a control circuit, and the control circuit is used for realizing communication interaction between the black box and the ultrasonic equipment; the ultrasonic image processing device comprises:

The first receiving unit is used for receiving a first control instruction and patient information sent by the ultrasonic equipment; the first control instruction is a control instruction generated after the ultrasonic equipment creates patient information;

the first response unit is used for responding to the first control instruction, starting recording the image of the appointed recording area in the display interface of the ultrasonic equipment, and starting recording the audio frequency in the process of checking the patient by the ultrasonic equipment; the audio includes a dialogue between the physician and the patient during the examination; the appointed recording area is a part or all of the area in the display interface of the ultrasonic equipment, which is adjusted and determined in the ultrasonic equipment;

The second response unit is used for responding to a second control instruction sent by the ultrasonic equipment, ending recording the image of the display interface of the ultrasonic equipment and ending recording the audio frequency in the process of checking the patient by the ultrasonic equipment;

A storage unit for storing an examination file of the patient; wherein the patient's exam file includes: the patient information, an image of a display interface of the ultrasound device bound to the patient information, and audio during an examination of the patient by the ultrasound device bound to the patient information.

15. The ultrasonic image processing device is characterized by being applied to ultrasonic equipment, wherein the ultrasonic equipment is connected with a black box through a control circuit, and the control circuit is used for realizing communication interaction between the black box and the ultrasonic equipment; the ultrasonic image processing device comprises:

the first sending unit is used for sending a first control instruction and the patient information to the black box after the patient information is created; the first control instruction is used for indicating the black box to start recording images of a designated recording area in a display interface of the ultrasonic equipment and starting recording audio in the process of checking the patient by the ultrasonic equipment; the audio includes a dialogue between the physician and the patient during the examination; the appointed recording area is a part or all of the area in the display interface of the ultrasonic equipment, which is adjusted and determined in the ultrasonic equipment; the first control instruction is a control instruction generated after the ultrasonic equipment creates patient information;

A second transmitting unit configured to transmit a second control instruction to the black box; the second control instruction is used for indicating the black box to finish recording the image of the display interface of the ultrasonic equipment and finishing recording the audio in the process of checking the patient by the ultrasonic equipment.

16. An ultrasound image processing system, comprising:

black box for performing the method of any of claims 1 to 6;

an ultrasound device connected to the black box for performing the method of any of claims 7 to 13.

17. A black box, comprising:

a microprocessor connected to the video signal processor and the communication control interface, respectively, for executing the ultrasound image processing method according to any one of claims 1 to 6;

18. The black box of claim 17, further comprising:

the microprocessor is also used for processing the audio;

19. The black box of claim 18, further comprising: