CN112863700A - Medical image cooperation method, device, equipment and computer storage medium - Google Patents
Medical image cooperation method, device, equipment and computer storage medium Download PDFInfo
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Abstract
The embodiment of the invention provides a medical image collaboration method, a medical image collaboration device, a medical image collaboration equipment and a computer storage medium.A medical image editing instruction is converted into editing operation information of a standard medical image by an operation display end in response to the medical image editing instruction according to the corresponding relation between a currently displayed medical image and the standard medical image, and a current data model is updated according to the editing operation information; sending the editing operation information to a synchronous display end; and re-rendering the updated data model, adjusting the rendered standard medical image according to the size of the display window, and displaying the corresponding medical image. The synchronous display end receives editing operation information sent by the operation display end, and updates the current data model according to the editing operation information; and re-rendering the updated data model, adjusting the rendered standard medical image according to the size of the display window, and displaying the corresponding medical image. The accuracy of the information of the medical images displayed between the operation display end and the synchronous display end is guaranteed.
Description
Technical Field
The present invention relates to the technical field of medical devices, and in particular, to a medical image coordination method, device, equipment, and computer storage medium.
Background
When multiple doctors consult in the medical process, the doctors who need to participate in the consultation observe and discuss the medical images. In order to facilitate the doctors participating in the consultation to observe the medical images, currently, each doctor participating in the consultation is generally provided with a terminal, a consultation president controls the corresponding president terminal to display and edit the medical images, and a medical image coordination system is utilized to synchronously display the medical images on the terminals corresponding to other doctors participating in the consultation.
Currently, the medical field mainly uses Picture Archiving and Communication Systems (PACS) or video conferencing software to perform medical image collaboration. Part of PACS or video conference software adopts the technical scheme of synchronizing the pictures of host terminals, often needs to carry out coding and decoding operations on picture information, and sometimes loses a large amount of detailed information. So that the picture displayed by the receiving terminal does not coincide with the picture of the hosting terminal. If the picture displayed by the terminal is changed compared with the original medical image, the medical diagnosis of the doctor is seriously interfered.
Disclosure of Invention
The embodiment of the invention provides a medical image cooperation method, a medical image cooperation device, medical image cooperation equipment and a computer storage medium, which are used for solving the problem that in the prior art, when medical image cooperation is carried out, the encoding and decoding operation is carried out on a picture, so that details are lost, and the pictures displayed on different terminals are changed.
The embodiment of the invention provides a medical image cooperation method, which is applied to an operation display end and comprises the following steps:
rendering the current data model in response to a medical image display instruction, and displaying a corresponding medical image after adjusting the standard medical image obtained by rendering according to the size of a display window;
responding to a medical image editing instruction, converting the medical image editing instruction into editing operation information of the standard medical image according to the corresponding relation between the currently displayed medical image and the standard medical image, and updating a current data model according to the editing operation information;
sending the editing operation information to a synchronous display end;
and re-rendering the updated data model, adjusting the rendered standard medical image according to the size of the display window, and displaying the corresponding medical image.
Optionally, the medical image editing instruction includes at least one of:
an attribute editing instruction for changing the attribute data of the partial content of the medical image;
and editing the appointed content of the standard medical image or editing the content information of the newly added content.
Optionally, the attribute editing instruction includes a color transformation instruction for performing color transformation on a part of the content of the medical image;
the content information editing instruction comprises a labeling instruction for labeling part of the content of the medical image and/or a measuring instruction for measuring the specified position of the medical image.
Optionally, converting the medical image editing instruction into editing operation information of the standard medical image, including:
and converting the medical image editing instruction of the coordinate system of the currently displayed medical image into the coordinate system of the standard medical image to obtain corresponding editing operation information according to the coordinate conversion relation between the currently displayed medical image and the standard medical image.
Optionally, sending the editing operation information to a synchronous display end, including:
and sending the editing operation information to a server, and forwarding the editing operation information to the synchronous display end by the server by using an advanced queue protocol (AMQP).
Optionally, the medical image coordination method further includes:
establishing audio and video call connection with the synchronous display end;
and shielding the audio frequency of the corresponding synchronous display end in the call connection according to the call cooperative control information.
Correspondingly, the embodiment of the invention also provides a medical image cooperation method, which is applied to a synchronous display end and comprises the following steps:
rendering the current data model in response to a medical image display instruction, and displaying a corresponding medical image after adjusting the standard medical image obtained by rendering according to the size of a display window;
receiving editing operation information sent by an operation display end, and updating a current data model according to the editing operation information;
and re-rendering the updated data model, adjusting the rendered standard medical image according to the size of the display window, and displaying the corresponding medical image.
Optionally, the medical image editing instruction includes at least one of:
an attribute editing instruction for changing the attribute data of the partial content of the medical image;
and editing the appointed content of the standard medical image or editing the content information of the newly added content.
Optionally, the attribute editing instruction includes a color transformation instruction for performing color transformation on a part of the content of the medical image;
the content information editing instruction comprises a labeling instruction for labeling part of the content of the medical image and/or a measuring instruction for measuring the specified position of the medical image.
Optionally, the receiving of the editing operation information sent by the operation display end includes:
and receiving the editing operation information of the original medical image, which is transmitted by the operation display terminal and is forwarded by the server by using an advanced queuing protocol (AMQP).
Based on the same inventive concept, the embodiment of the present invention further provides a medical image coordination apparatus, applied to an operation display end, including:
the initial module is used for responding to a medical image display instruction, rendering the current data model, and displaying a corresponding medical image after adjusting the standard medical image obtained by rendering according to the size of a display window;
the controller module is used for responding to a medical image editing instruction, converting the medical image editing instruction into editing operation information of the standard medical image according to the corresponding relation between the currently displayed medical image and the standard medical image, and updating a current data model according to the editing operation information;
the cooperation module is used for sending the editing operation information to a synchronous display end;
and the rendering module is used for re-rendering the updated data model, adjusting the rendered standard medical image according to the size of the display window, and displaying the corresponding medical image.
Correspondingly, the embodiment of the invention also provides a medical image cooperative device, which is applied to a synchronous display end and comprises:
the initial module is used for responding to a medical image display instruction, rendering the current data model, and displaying a corresponding medical image after adjusting the standard medical image obtained by rendering according to the size of a display window;
the cooperation module is used for receiving the editing operation information sent by the operation display end and updating the current data model according to the editing operation information;
and the rendering module is used for re-rendering the updated data model, adjusting the rendered standard medical image according to the size of the display window, and displaying the corresponding medical image.
Based on the same inventive concept, an embodiment of the present invention further provides a medical image collaboration device, including: a processor and a memory for storing processor-executable instructions;
the processor is configured to execute the instructions to implement the medical image cooperation method applied to the operation display end or implement the medical image cooperation method applied to the synchronous display end.
Based on the same inventive concept, the embodiment of the present invention further provides a computer storage medium, where a computer program is stored, and the computer program is used to implement the medical image coordination method applied to the operation display end, or implement the medical image coordination method applied to the synchronous display end.
The invention has the following beneficial effects:
according to the medical image collaboration method, the medical image collaboration device, the medical image collaboration equipment and the computer storage medium, the editing instruction of the displayed medical image is converted into the editing operation information of the standard medical image through the operation display end according to the corresponding relation between the currently displayed medical image and the standard medical image, the editing operation information is sent to the synchronous display end, the same editing operation can be performed on the same standard medical image through the operation display end and the synchronous display end which are different in model number and different in hardware configuration, and the accuracy of the information of the displayed medical image between the operation display end and the synchronous display end is guaranteed.
Drawings
Fig. 1 is a schematic structural diagram of a medical image collaboration system according to an embodiment of the invention;
fig. 2 is a flowchart of a medical image collaborative method applied to an operation display end according to an embodiment of the present invention;
FIG. 3 is a schematic coordinate diagram of a currently displayed medical image and a standard medical image according to an embodiment of the present invention;
fig. 4 is a schematic diagram of a message forwarding flow of a server in an embodiment of the present invention;
fig. 5 is a flowchart of a medical image collaboration method applied to a synchronous display end according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a medical image collaboration device applied to an operation display end according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of a medical image coordination method applied to a synchronous display end according to an embodiment of the present invention;
fig. 8 is a schematic structural diagram of a medical imaging coordination apparatus according to an embodiment of the present invention.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, the present invention is further described with reference to the accompanying drawings and examples. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and thus their repetitive description will be omitted. The words expressing the position and direction described in the present invention are illustrated in the accompanying drawings, but may be changed as required and still be within the scope of the present invention. The drawings of the present invention are for illustrative purposes only and do not represent true scale.
It should be noted that in the following description, specific details are set forth in order to provide a thorough understanding of the present invention. The invention can be implemented in a number of ways different from those described herein and similar generalizations can be made by those skilled in the art without departing from the spirit of the invention. Therefore, the present invention is not limited to the specific embodiments disclosed below. The description which follows is a preferred embodiment of the present application, but is made for the purpose of illustrating the general principles of the application and not for the purpose of limiting the scope of the application. The protection scope of the present application shall be subject to the definitions of the appended claims.
Interpretation of related terms:
(1) CT value: computed Tomography (CT) values measure the density of a local tissue or organ of a human body in a unit of measure: hausfield (Hu).
Is calculated by the formula
Wherein CT in the formula represents CT value, μ is attenuation coefficient of the substance to 73eV X-rayWater (W)The attenuation coefficient of water to 73eV X-rays.
Since CT images can distinguish density differences in the human body by 2000 different gray scales, the human eye can only distinguish 16 gray scales. Theoretically, the CT values of different tissues in the human body can be recognized by the human eye only when the CT values differ by more than 125Hu (2000/16-125). However, the difference of CT values of different tissues of human body is between 20-50Hu, so that human eyes cannot directly observe through CT images. Therefore, segmented observation of different gray scale ranges of the CT image is required to make human beings observe all information in the CT image.
(2) Window width: refers to the range of CT values displayed by CT images.
The texture in this CT value range is divided into 16 gray levels for contrast observation according to the density from white to black. For example, when the window width is 100Hu, the CT value distinguishable by the human eye is 100/16-6.25 Hu, that is, the difference between CT values of two tissues is more than 6.25Hu, which can be recognized by the human eye. Therefore, the width of the window width directly affects the sharpness and contrast of the image. If a narrow window width is used, the displayed CT value range is small, the CT value represented by each gray scale has small amplitude and strong contrast, and the method is suitable for observing tissue structures (such as brain tissues) with close density. On the contrary, if a wide window width is used, the displayed CT value range is large, and the CT value represented by each gray scale is large in amplitude, so that the image contrast is poor, but the density is uniform, and the method is suitable for observing structures with large density difference (such as bones and soft tissues).
(3) Window level: also called window center, refers to the mean or center value over the window width.
For example, for a CT image, the window width is 100Hu and the window level is 0 Hu. Then, the tissue image in the range of (-50Hu,50Hu) centered at the window level 0Hu can be displayed and recognized by the human eye. Tissue images larger than 50Hu will be displayed as white, tissue images smaller than-50 Hu will be displayed as black, and tissue density differences outside the window width cannot be displayed.
The following describes a medical image collaboration method, a medical image collaboration device, medical image collaboration equipment, and a computer storage medium according to embodiments of the present invention with reference to the accompanying drawings.
The embodiment of the invention is applied to a medical image collaboration system. As shown in fig. 1, the medical image collaboration system includes an operation display side SC, a synchronous display side RC, and a server S. The operation display end SC and the synchronous display end RC are respectively connected to the server S, communication is carried out through transfer of the server S, and standard medical images are obtained from the server S and stored in respective data models. The operation display end SC and the synchronous display end RC may be electronic devices such as a notebook computer, a tablet computer, a desktop computer, and a smart phone, and the electronic devices may be devices of different models and different configurations, which is not limited herein. The standard medical image includes, but is not limited to, a CT image, a magnetic resonance image, an ultrasound image, an endoscopic image, and the like. In a specific implementation process, the implementation of the medical image coordination method may be implemented using a Browser/Server (B/S) architecture, or may be implemented using a Client/Server (C/S) architecture. The following will mainly use B/S architecture as an example to describe the remaining embodiments of the operation exhibition terminal SC and the synchronous exhibition terminal RC in detail.
The embodiment of the invention provides a medical image cooperation method, which is applied to an operation display end and comprises the following steps as shown in figure 2:
s100, acquiring a standard medical image and updating the standard medical image into a current data model;
s101, responding to a medical image display instruction, rendering a current data model, and displaying a corresponding medical image after adjusting a standard medical image obtained by rendering according to the size of a display window;
s102, responding to a medical image editing instruction, converting the medical image editing instruction into editing operation information of a standard medical image according to the corresponding relation between the currently displayed medical image and the standard medical image, and updating a current data model according to the editing operation information;
s103, sending the editing operation information to a synchronous display end;
and S104, re-rendering the updated data model, adjusting the rendered standard medical image according to the size of the display window, and displaying the corresponding medical image.
In a specific implementation process, the medical image cooperation method can be realized by using a B/S (browser/server) framework. Correspondingly, the instruction corresponding to the medical image cooperation method is executed through the browser of the operation display end. In the step S101 and the step S104, rendering is performed on the data model, and the corresponding instruction may be executed by the kernel of the browser. The browser may be a browser of a Trident kernel (e.g., an IE browser), a browser of a Gecko kernel (e.g., a Firefox browser), a browser of a Webkit kernel (e.g., a Safari browser), a browser of a Blink kernel (e.g., a browser of the chrome class), and the like, which are not limited herein. In particular, rendering can be implemented using Canvas technology of HTML5, or plug-ins such as Flash, Silverlight, and the like. Among them, Canvas technology is preferable to realize rendering. The Canvas element technology is used for rendering the data model by combining drawing and processing of a JavaScript language through an Application Programming Interface (API) of the Canvas element technology.
In a specific implementation process, in step S100, the standard medical image may be acquired from the server, or may be acquired from a local location of the operation display terminal, which is not limited herein. Since the standard medical image is image data of ISO 12052 Digital Imaging and Communications in Medicine (DICOM) standard, the format such as the size and the like of the standard medical image is fixed. The display window of the operation display end is influenced by factors such as the size of display equipment and the size of the display window of software for realizing the method, and the size of the displayed medical image is different from that of the DICOM standard. In step S102, the medical image editing instruction is converted into editing operation information on the standard medical image according to the correspondence between the currently displayed medical image and the standard medical image, and the medical image editing instruction is correspondingly converted into the editing operation information according to the correspondence between the currently displayed medical image and the standard medical image, such as the size and the like. Wherein, according to the type of the medical image editing instruction, the editing operation information and the medical image editing instruction may be identical, such as color transformation of the whole image; it may be that the images are not completely the same, for example, a mark is added to a specified position of the image, and the displayed medical image position indicated in the medical image editing instruction is different from the standard medical image position indicated in the editing operation information in coordinates but has a corresponding relationship.
In a specific implementation process, the data model further includes inter-sequence layout information of the standard medical images, that is, a sequential relationship between sequences of a plurality of standard medical images of different types or different subjects. Further, the data model further includes intra-sequence layout information, i.e. the sequential relationship between the standard medical images in the same sequence. The data model may further include user information, that is, related information of the user corresponding to the operation display terminal and the synchronization display terminal, such as a user name, a job title, and the like. The data model may further include a history editing operation record, that is, a response time point of the editing operation instruction corresponding to the editing operation information.
In a specific implementation process, the instructions corresponding to the steps S102, S103, and S104 are executed in an asynchronous cooperation relationship, that is, the condition for triggering the execution of the instruction corresponding to the step S103 is not according to the execution condition of the instruction corresponding to the step S102, and the condition for triggering the execution of the instruction corresponding to the step S104 is not according to the execution condition of the instruction corresponding to the step S102 or the step S103. The step S103 sends the last editing operation information to the synchronous display end according to a certain frequency corresponding to the instruction. If the frequency is set to be suitable, the latest editing operation information is sent to the synchronous display terminal soon after the step S102 is executed, that is, the step S103 is executed. Similarly, the instruction corresponding to step S104 is to detect whether the data model changes according to a certain frequency, and when the data model changes, execute the instruction corresponding to step S104. If the frequency is set properly, the step S104 is performed soon after the step S102 is performed.
Like this, through according to the medical image of present demonstration and the corresponding relation of standard medical image, will be to the medical image that shows edit the instruction conversion and be to standard medical image edit operation information will edit operation information sends to synchronous display end can realize to different models, different hardware configuration operation display end with carry out the same edit operation to the same standard medical image on the synchronous display end, guaranteed operation display end with the accuracy of the medical image's of demonstration information between the synchronous display end.
Optionally, the medical image editing instruction includes at least one of:
an attribute editing instruction for changing the attribute data of the partial content of the medical image;
and editing the appointed content of the standard medical image or editing the content information of the newly added content.
Optionally, the attribute editing instruction includes a color transformation instruction for performing color transformation on a part of the content of the medical image;
the content information editing instruction comprises a labeling instruction for labeling part of the content of the medical image and/or a measuring instruction for measuring the specified position of the medical image.
In a specific implementation process, the color transformation includes editing operations such as color inversion, brightness adjustment, contrast adjustment, white balance adjustment, color replacement, gray scale adjustment (e.g., window width and window level adjustment), and the labeling includes editing operations such as drawing a preset geometric figure, drawing an irregular image, and adding a text, which are not limited herein.
Thus, by editing the medical images in different types, the image cooperation effect can be better realized.
Optionally, in step S102, converting the medical image editing instruction into editing operation information on the standard medical image, where the editing operation information includes:
and converting the medical image editing instruction of the coordinate system of the currently displayed medical image into the coordinate system of the standard medical image to obtain corresponding editing operation information according to the coordinate conversion relation between the currently displayed medical image and the standard medical image.
In a specific implementation process, the coordinate system of the currently displayed medical image may be an absolute position coordinate system, and the coordinate system of the standard medical image may be a relative position coordinate system, where the absolute position coordinate system is a coordinate system established according to the actual position of each pixel in the image, and the relative position coordinate system is a coordinate system established according to the position of each pixel in the image relative to the image. For example, as shown in fig. 3, the coordinate system of the currently displayed medical image PB is an absolute position coordinate system, wherein the coordinate value is the actual position of the corresponding pixel point; the coordinate system of the standard medical image PA is a coordinate system of the relative position, wherein the coordinate value is the relative position of the corresponding pixel point relative to the standard medical image PA, the origin coordinate in the standard medical image PA is (0,0), the maximum coordinate value is (1,1), and the coordinate of the pixel point corresponding to the central position is (0.5 ).
Therefore, the medical image editing instruction at the corresponding position is converted into the editing operation information of the standard medical image through the coordinate conversion relation between the currently displayed medical image and the standard medical image, so that the accuracy of the editing position on the operation display ends of display equipment with different sizes is realized, and the synchronous display end can conveniently edit and display the corresponding position.
Optionally, sending the editing operation information to a synchronous display end, including:
and sending the editing operation information to a server, and forwarding the editing operation information to the synchronous display end by the server by using an Advanced Message Queuing Protocol (AMQP).
In a specific implementation process, the software for implementing the server to forward information using AMQP may be RabbitMQ, ActiveMQ, MSMQ, ZeroMQ, Kafka, and the like, which is not limited herein. For example, as shown in fig. 4, for the embodiment in which the server uses RabbitMQ software, when the collaboration of medical images starts, the server S creates a message Queue switch Exchange of a broadcast Fanout type for the operation exhibit SC, creates a message Queue for each of the synchronous exhibit RCs, binds the message Queue with the corresponding Exchange, and finally, the synchronous exhibit RCs subscribe to the corresponding Queue respectively. And the operation display end SC sends the editing operation information to a corresponding Exchange, and the Exchange distributes the information to all Queue bound with the Exchange. And the synchronous display end corresponding to the Queue receives the editing operation information and updates the editing operation information to the respective data model.
In this way, the server forwards the editing operation information to the corresponding synchronous display end by using the AMQP protocol, and the method is not limited by conditions such as different development languages between the operation display end and the synchronous display end and the server.
Optionally, the medical image coordination method further includes:
and S105, establishing audio and video call connection with the synchronous display end, and shielding the audio of the corresponding synchronous display end in the call connection according to call cooperative control information.
In a specific implementation process, for the software embodiment of the B/S architecture, in step S105, a Web Real-Time Communication (WebRTC) Technology based on a Web Hypertext Application Technology work Group protocol (Web Hypertext Application Technology work Group, WHATWG) may be used to perform operations including acquisition, encoding and decoding, network transmission, and display of audio and video, so as to implement functions of live video conference, synchronous display of a display interface of the operation display end, and the like. The step of shielding the audio frequency of the corresponding synchronous display end in the call connection can realize the mute of the appointed operation display end during the audio and video call.
Therefore, the video call communication problem in the collaborative conference is realized.
In a specific implementation process, the medical image coordination method further includes:
s106, sending a control right transfer instruction to a designated synchronous display end, enabling the synchronous display end to serve as a new operation display end, and setting the synchronous display end as the synchronous display end.
Therefore, the control right of the editing operation is transferred to other equipment, and the specified equipment can realize the medical image cooperation method.
Correspondingly, the embodiment of the invention also provides a medical image cooperation method which is applied to a synchronous display end. Most of the specific embodiments applied to the synchronous display end are the same as those applied to the operation display end, and reference may be made to the above-mentioned specific embodiments, which are not described herein again. The following description will mainly describe embodiments different from those applied to the embodiment of the operation display terminal.
The medical image cooperation method applied to the synchronous display end, as shown in fig. 5, includes:
s200, acquiring a standard medical image and updating the standard medical image into a current data model;
s201, responding to a medical image display instruction, rendering a current data model, and displaying a corresponding medical image after adjusting a standard medical image obtained by rendering according to the size of a display window;
s202, receiving editing operation information sent by an operation display end, and updating a current data model according to the editing operation information;
and S203, re-rendering the updated data model, adjusting the rendered standard medical image according to the size of the display window, and displaying the corresponding medical image.
In a specific implementation process, the instructions corresponding to step S202 and step S203 are in an asynchronous cooperation relationship, that is, the condition for triggering the execution of the instruction corresponding to step S203 is not according to the execution condition of the instruction corresponding to step S202. The instruction corresponding to step S203 is to detect whether the data model changes according to a certain frequency, and execute the instruction corresponding to step S203 when the data model changes. If the frequency is set properly, the step S203 is performed soon after the step S202 is performed.
Therefore, the same editing operation can be carried out on the same standard medical image on the operation display end and the synchronous display end with different models and different hardware configurations by receiving the editing operation information of the standard medical image sent by the operation display end, and the accuracy of the information of the displayed medical image between the operation display end and the synchronous display end is ensured.
Optionally, the medical image editing instruction includes at least one of:
an attribute editing instruction for changing the attribute data of the partial content of the medical image;
and editing the appointed content of the standard medical image or editing the content information of the newly added content.
Optionally, the attribute editing instruction includes a color transformation instruction for performing color transformation on a part of the content of the medical image;
the content information editing instruction comprises a labeling instruction for labeling part of the content of the medical image and/or a measuring instruction for measuring the specified position of the medical image.
Optionally, in step S202, the receiving editing operation information sent by the operation display end includes:
and receiving the editing operation information of the original medical image, which is transmitted by the operation display terminal and is forwarded by the server by using an advanced queuing protocol (AMQP).
In a specific implementation process, for an embodiment in which the server uses RabbitMQ software, after establishing a corresponding relationship with a corresponding medical image collaborative conference, the synchronous display terminal binds a Queue corresponding to the server, where the Queue is bound to a corresponding Exchange. And the synchronous display end receives the editing operation information which is sent to Exchange by the operation display end through the corresponding Queue and is distributed to the Queue through the Exchange.
In this way, the server forwards the editing operation information to the corresponding synchronous display end by using the AMQP protocol, and the method is not limited by conditions such as different development languages between the operation display end and the synchronous display end and the server.
Optionally, the medical image coordination method further includes:
and S204, establishing audio and video call connection with the synchronous display end.
In a specific implementation process, the medical image coordination method further includes:
and S205, receiving a control right transfer instruction sent by the operation exhibition end, and setting the operation exhibition end as the operation exhibition end.
Therefore, the control right of the editing operation is transferred to other equipment, and the specified equipment can realize the medical image cooperation method.
Based on the same inventive concept, an embodiment of the present invention further provides a medical image coordination apparatus, applied to an operation display end, as shown in fig. 6, including:
the initial module M101 is used for responding to a medical image display instruction, rendering the current data model, adjusting the size of a standard medical image obtained by rendering according to the size of a display window, and displaying the corresponding medical image;
the controller module M102 is configured to respond to a medical image editing instruction, convert the medical image editing instruction into editing operation information on a standard medical image according to a corresponding relationship between a currently displayed medical image and the standard medical image, and update a current data model according to the editing operation information;
the cooperation module M103 is used for sending the editing operation information to a synchronous display end;
and the rendering module M104 is used for re-rendering the updated data model, adjusting the rendered standard medical image according to the size of the display window, and displaying the corresponding medical image.
Optionally, the medical image editing instruction includes at least one of:
an attribute editing instruction for changing the attribute data of the partial content of the medical image;
and editing the appointed content of the standard medical image or editing the content information of the newly added content.
Optionally, the attribute editing instruction includes a color transformation instruction for performing color transformation on a part of the content of the medical image;
the content information editing instruction comprises a labeling instruction for labeling part of the content of the medical image and/or a measuring instruction for measuring the specified position of the medical image.
Optionally, converting the medical image editing instruction into editing operation information of the standard medical image, including:
and converting the medical image editing instruction of the coordinate system of the currently displayed medical image into the coordinate system of the standard medical image to obtain corresponding editing operation information according to the coordinate conversion relation between the currently displayed medical image and the standard medical image.
Optionally, sending the editing operation information to a synchronous display end, including:
and sending the editing operation information to a server, and forwarding the editing operation information to the synchronous display end by the server by using an advanced queue protocol (AMQP).
Optionally, the medical imaging coordination apparatus further includes:
and the audio and video call module M105 is used for establishing audio and video call connection with the synchronous display end and shielding the audio of the corresponding synchronous display end in the call connection according to the call cooperative control information.
In a specific implementation process, the medical imaging coordination apparatus further includes:
and the control right transfer module M106 is configured to send a control right transfer instruction to a specified one of the synchronous display ends, enable the synchronous display end to serve as a new operation display end, and set itself as the synchronous display end.
Correspondingly, an embodiment of the present invention further provides a medical image collaboration device, applied to a synchronous display end, as shown in fig. 7, including:
an initial module M201, configured to respond to a medical image display instruction, render a current data model, adjust a standard medical image obtained by rendering according to a display window size, and display a corresponding medical image;
the cooperation module M202 is used for receiving editing operation information sent by the operation display end and updating the current data model according to the editing operation information;
and the rendering module M203 is used for re-rendering the updated data model, adjusting the rendered standard medical image according to the size of the display window, and displaying the corresponding medical image.
Optionally, the medical image editing instruction includes at least one of:
an attribute editing instruction for changing the attribute data of the partial content of the medical image;
and editing the appointed content of the standard medical image or editing the content information of the newly added content.
Optionally, the attribute editing instruction includes a color transformation instruction for performing color transformation on a part of the content of the medical image;
the content information editing instruction comprises a labeling instruction for labeling part of the content of the medical image and/or a measuring instruction for measuring the specified position of the medical image.
Optionally, the receiving of the editing operation information sent by the operation display end includes:
and receiving the editing operation information of the original medical image, which is transmitted by the operation display terminal and is forwarded by the server by using an advanced queuing protocol (AMQP).
Optionally, the medical imaging coordination apparatus further includes:
and the audio and video call module M204 is used for establishing audio and video call connection with the synchronous display end.
In a specific implementation process, the medical imaging coordination apparatus further includes:
and the control right transfer module M205 is configured to receive the control right transfer instruction sent by the operation exhibition end, and set itself as the operation exhibition end.
The specific implementation of the medical image collaboration device is substantially the same as the medical image collaboration method, so that the implementation of the medical image collaboration device can refer to the implementation of the method, and repeated details are not repeated.
Based on the same inventive concept, an embodiment of the present invention further provides a medical imaging coordination apparatus, as shown in fig. 8, including: a processor 110 and a memory 120 for storing instructions executable by the processor 110;
the processor 110 is configured to execute the instructions to implement the medical image coordination method applied to the operation exhibition end, or implement the medical image coordination method applied to the synchronous exhibition end.
In particular implementations, the apparatus may vary significantly depending on configuration or performance, and may include one or more processors 110 and memory 120, one or more storage mediums 130, the memory 120 and/or the storage medium 130 storing (not shown in FIG. 8) one or more operating systems 11, data 12 and applications 13. The operating system 11 may be, for example, Windows, Mac OS, Linux, IOS, Android, Unix, FreeBSD, etc. Memory 120 and storage medium 130 may be, among other things, transient or persistent storage. The application 13 stored in the memory 120 and/or the storage medium 130 may include one or more modules (not shown in fig. 8), and each module may include a series of instructions for the medical image cooperating device. Further, the processor 110 may be configured to communicate with the storage medium 130 to execute a series of instruction operations in the storage medium 130 on the device. The apparatus may also include one or more power supplies (not shown in FIG. 8); one or more transceivers 140, the transceivers 140 comprising a wired or wireless network interface 141, one or more input-output interfaces 142.
Based on the same inventive concept, the embodiment of the present invention further provides a computer storage medium, where a computer program is stored, and the computer program is used in the medical image coordination method applied to the operation display end, or the medical image coordination method applied to the synchronous display end.
According to the medical image collaboration method, the medical image collaboration device, the medical image collaboration equipment and the computer storage medium, the editing instruction of the displayed medical image is converted into the editing operation information of the standard medical image through the operation display end according to the corresponding relation between the currently displayed medical image and the standard medical image, the editing operation information is sent to the synchronous display end, the same editing operation can be performed on the same standard medical image through the operation display end and the synchronous display end which are different in model number and different in hardware configuration, and the accuracy of the information of the displayed medical image between the operation display end and the synchronous display end is guaranteed.
As will be appreciated by one skilled in the art, 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 the application. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams 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.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present application without departing from the spirit and scope of the application. Thus, if such modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is intended to include such modifications and variations as well.
Claims (10)
1. A medical image cooperation method is applied to an operation display end and is characterized by comprising the following steps:
rendering the current data model in response to a medical image display instruction, and displaying a corresponding medical image after adjusting the standard medical image obtained by rendering according to the size of a display window;
responding to a medical image editing instruction, converting the medical image editing instruction into editing operation information of the standard medical image according to the corresponding relation between the currently displayed medical image and the standard medical image, and updating a current data model according to the editing operation information;
sending the editing operation information to a synchronous display end;
and re-rendering the updated data model, adjusting the rendered standard medical image according to the size of the display window, and displaying the corresponding medical image.
2. The medical image collaboration method of claim 1, wherein the medical image editing instructions comprise at least one of:
an attribute editing instruction for changing the attribute data of the partial content of the medical image;
and editing the appointed content of the standard medical image or editing the content information of the newly added content.
3. The medical image collaboration method of claim 2,
the attribute editing instruction comprises a color transformation instruction for performing color transformation on partial content of the medical image;
the content information editing instruction comprises a labeling instruction for labeling part of the content of the medical image and/or a measuring instruction for measuring the specified position of the medical image.
4. The medical image collaboration method according to claim 1, wherein converting the medical image editing instruction into editing operation information for the standard medical image comprises:
and converting the medical image editing instruction of the coordinate system of the currently displayed medical image into the coordinate system of the standard medical image to obtain corresponding editing operation information according to the coordinate conversion relation between the currently displayed medical image and the standard medical image.
5. The medical image collaboration method according to claim 1, wherein sending the editing operation information to a synchronous display end comprises:
and sending the editing operation information to a server, and forwarding the editing operation information to the synchronous display end by the server by using an advanced queue protocol (AMQP).
6. A medical image cooperation method is applied to a synchronous display end and is characterized by comprising the following steps:
rendering the current data model in response to a medical image display instruction, and displaying a corresponding medical image after adjusting the standard medical image obtained by rendering according to the size of a display window;
receiving editing operation information sent by an operation display end, and updating a current data model according to the editing operation information;
and re-rendering the updated data model, adjusting the rendered standard medical image according to the size of the display window, and displaying the corresponding medical image.
7. A medical image cooperative device is applied to an operation display end and is characterized by comprising:
the initial module is used for responding to a medical image display instruction, rendering the current data model, and displaying a corresponding medical image after adjusting the standard medical image obtained by rendering according to the size of a display window;
the controller module is used for responding to a medical image editing instruction, converting the medical image editing instruction into editing operation information of the standard medical image according to the corresponding relation between the currently displayed medical image and the standard medical image, and updating a current data model according to the editing operation information;
the cooperation module is used for sending the editing operation information to a synchronous display end;
and the rendering module is used for re-rendering the updated data model, adjusting the rendered standard medical image according to the size of the display window, and displaying the corresponding medical image.
8. The utility model provides a medical treatment image is device in coordination, is applied to synchronous show end, its characterized in that includes:
the initial module is used for responding to a medical image display instruction, rendering the current data model, and displaying a corresponding medical image after adjusting the standard medical image obtained by rendering according to the size of a display window;
the cooperation module is used for receiving the editing operation information sent by the operation display end and updating the current data model according to the editing operation information;
and the rendering module is used for re-rendering the updated data model, adjusting the rendered standard medical image according to the size of the display window, and displaying the corresponding medical image.
9. A medical imaging coordination device, comprising: a processor and a memory for storing processor-executable instructions;
wherein the processor is configured to execute the instructions to implement the medical image coordination method according to any one of claims 1 to 5 or to implement the medical image coordination method according to claim 6.
10. A computer storage medium, characterized in that the computer storage medium stores a computer program for implementing the medical image coordination method according to any one of claims 1 to 5 or implementing the medical image coordination method according to claim 6.
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