阅读说明：本技术 扫描协议的添加方法、装置、设备和存储介质 (Method, device, equipment and storage medium for adding scanning protocol ) 是由 王春雨 贾二维 汪升 周晓东 于 2020-05-14 设计创作，主要内容包括：本发明实施例公开了一种扫描协议的添加方法、装置、设备和存储介质。所述方法包括：显示扫描对象的当前扫描图像；响应于基于所述当前扫描图像所触发的对所述扫描对象重新进行图像扫描的待扫描指令,根据所述当前扫描图像确定与所述待扫描指令对应的目标扫描协议；将所述目标扫描协议添加至待检查列表中。以实现快速将扫描协议添加到扫描界面工作流,提高了工作效率,优化了扫描流程。(The embodiment of the invention discloses a method, a device, equipment and a storage medium for adding a scanning protocol. The method comprises the following steps: displaying a current scan image of a scan object; responding to a to-be-scanned instruction which is triggered based on the current scanned image and used for scanning the scanned object again, and determining a target scanning protocol corresponding to the to-be-scanned instruction according to the current scanned image; and adding the target scanning protocol to a list to be checked. The method and the device have the advantages that the scanning protocol is added to the scanning interface workflow quickly, the working efficiency is improved, and the scanning flow is optimized.)

1. A method for adding a scan protocol, comprising:

displaying a current scan image of a scan object;

responding to a to-be-scanned instruction which is triggered based on the current scanned image and used for scanning the scanned object again, and determining a target scanning protocol corresponding to the to-be-scanned instruction according to the current scanned image;

and adding the target scanning protocol to a list to be checked.

2. The method of claim 1, wherein displaying the current scan image of the scan object comprises at least one of:

displaying a current scanning image of a scanning object in an imaging slice layer positioning window of an inspection interface;

displaying a current scanning image of a scanning object in an image scanning monitoring window of an inspection interface;

and displaying the current scanning image of the scanning object on the image browsing interface.

3. The method of claim 1, wherein adding the target scanning protocol to a list to be inspected comprises:

and adding the target scanning protocol to the first bit of the list to be checked.

4. The method of claim 1, further comprising, after said adding said target scanning protocol to a list to be inspected:

receiving an externally input parameter adjustment instruction for performing parameter adjustment on the target scanning protocol, and displaying a parameter adjustment interface of the target scanning protocol, wherein the parameter adjustment interface comprises at least one scanning parameter;

receiving a parameter adjustment operation for adjusting at least one scanning parameter, and adjusting the scanning parameter of the target scanning protocol based on the parameter adjustment operation.

5. The method of claim 1, further comprising, after said adding said target scanning protocol to a list to be inspected:

and carrying out image scanning on the scanning object again based on the target scanning protocol, and displaying a scanning image obtained by carrying out image scanning again.

6. The method of claim 1, further comprising:

when the current scanning image is detected to be selected and dragged to a list to be checked, determining the current scanning image as a response to a command to be scanned for re-scanning the scanning object based on the current scanning image; alternatively, the first and second electrodes may be,

when detecting that a preset repeated scanning instruction is triggered by clicking a right button and/or a left button of a mouse on the current scanning image, determining the repeated scanning instruction to be a to-be-scanned instruction for re-scanning the scanning object based on the current scanning image.

7. The method of claim 1, wherein the scan parameters of the target scan protocol are consistent with the scan parameters of the scan protocol of the current scan image.

8. An apparatus for magnetic resonance scan protocol lookup, comprising:

the current scanning image display module is used for displaying a current scanning image of a scanning object;

the target scanning protocol determining module is used for responding to a to-be-scanned instruction which is triggered based on the current scanning image and used for carrying out image scanning on the scanning object again, and determining a target scanning protocol corresponding to the to-be-scanned instruction according to the current scanning image;

and the target scanning protocol adding module is used for adding the target scanning protocol to a list to be checked.

9. An apparatus, characterized in that the apparatus comprises:

one or more processors;

storage means for storing one or more programs;

when executed by the one or more processors, cause the one or more processors to implement the method of adding for a scanning protocol as claimed in any one of claims 1-7.

10. A storage medium containing computer-executable instructions for performing the method of adding a scan protocol of any one of claims 1-7 when executed by a computer processor.

Technical Field

The embodiments of the present invention relate to a magnetic resonance scanning technology, and in particular, to a method, an apparatus, a device, and a storage medium for adding a scanning protocol.

Background

When the magnetic resonance is used for scanning the scanning object, the scanning protocol of the scanning object is stored in the scanning device in advance, and when the magnetic resonance scanning is needed on the scanning object, the scanning protocol is found on the scanning device, and the scanning object is scanned by using the scanning protocol.

At present, magnetic resonance has high requirements on protocol scanning speed and scanning workflow, the scanning process is simple and easy to operate, and the scanning speed is as fast as possible under the condition of ensuring the image quality. However, some problems may also be encountered in the actual scanning process, for example, a doctor may need to check whether the image quality of a scanned object meets requirements in time, if diagnosis is affected due to motion artifacts caused by patient motion or system artifacts in the scanning process, supplementary scanning needs to be performed in time, in general, after an operator checks that an image does not achieve an ideal effect, the operator will go to a scanned protocol list to find a corresponding protocol, and select the protocol for repeated scanning, but if there are many protocols in the protocol list and there are repeated names at the same time, the scanning protocol is very inconvenient to find, and there is a risk of finding mistakes at the same time.

Disclosure of Invention

The embodiment of the invention provides a method, a device, equipment and a storage medium for adding a scanning protocol, which are used for rapidly adding the scanning protocol to a scanning interface workflow, improving the working efficiency and optimizing the scanning process.

In a first aspect, an embodiment of the present invention provides a method for adding a scan protocol, where the method includes:

displaying a current scan image of a scan object;

responding to a to-be-scanned instruction which is triggered based on the current scanned image and used for scanning the scanned object again, and determining a target scanning protocol corresponding to the to-be-scanned instruction according to the current scanned image;

and adding the target scanning protocol to a list to be checked.

In a second aspect, an embodiment of the present invention further provides an apparatus for adding a scan protocol, where the apparatus includes:

the current scanning image display module is used for displaying a current scanning image of a scanning object;

the target scanning protocol determining module is used for responding to a to-be-scanned instruction which is triggered based on the current scanning image and used for carrying out image scanning on the scanning object again, and determining a target scanning protocol corresponding to the to-be-scanned instruction according to the current scanning image;

and the target scanning protocol adding module is used for adding the target scanning protocol to a list to be checked.

In a third aspect, an embodiment of the present invention further provides an apparatus, where the apparatus includes:

one or more processors;

storage means for storing one or more programs;

when executed by the one or more processors, cause the one or more processors to implement the method for adding a scan protocol as described in any of the embodiments of the present invention.

In a fourth aspect, embodiments of the present invention further provide a storage medium containing computer-executable instructions, which when executed by a computer processor, are configured to perform the method for adding a scan protocol according to any one of the embodiments of the present invention.

According to the technical scheme of the embodiment of the invention, the operation is carried out in the current scanning image through the displayed current scanning image of the scanning object, and the target scanning protocol corresponding to the current scanning image is added into the list to be inspected. In response to the instruction to be scanned for scanning the scanned object again, which is triggered based on the current scanned image, the target scanning protocol corresponding to the instruction to be scanned can be determined according to the current scanned image, so that the target scanning protocol corresponding to the instruction to be scanned can be determined immediately based on the current scanned image, a user does not need to search the target scanning protocol from the inspection list in sequence, the target scanning protocol can be extracted from the current scanned image quickly, the error efficiency is reduced, the time for adding the scanning protocol is saved, and the efficiency for adding the scanning protocol is improved. After the target scanning protocol is determined based on the current scanning image, the target scanning protocol can be directly and automatically added into the list to be inspected, so that the target scanning protocol can be quickly and directly loaded into the list to be inspected from an imaging slice positioning window of an inspection interface, an image scanning monitoring window of the inspection interface or an image browsing interface, the working efficiency is improved, and the scanning flow is optimized.

Drawings

Fig. 1 is a flowchart of a scan protocol adding method according to a first embodiment of the present invention;

FIG. 2 is a schematic diagram illustrating the division of windows of a scan interface according to a first embodiment of the present invention;

FIG. 3 is a schematic diagram of an image browsing interface according to a first embodiment of the present invention;

fig. 4 is a flowchart of a scan protocol adding method according to a second embodiment of the present invention;

FIG. 5 is a diagram illustrating a click rescan instruction determined to be in response to a to-be-scanned instruction according to a second embodiment of the present invention;

fig. 6 is a flowchart of a scan protocol adding method in the third embodiment of the present invention;

fig. 7 is a flowchart illustrating an implementation of a scan protocol adding method according to a third embodiment of the present invention;

fig. 8 is a flowchart of a scan protocol adding method in the fourth embodiment of the present invention;

fig. 9 is a flowchart of an execution of a scan protocol adding method in the fourth embodiment of the present invention;

fig. 10 is a schematic diagram illustrating adjustment of a scanning range parameter of a scanned object according to a fourth embodiment of the present invention;

fig. 11 is a schematic structural diagram of a scanning protocol adding apparatus in the fifth embodiment of the present invention;

fig. 12 is a schematic structural diagram of an apparatus in the sixth embodiment of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.

Example one

Fig. 1 is a flowchart of a scan protocol adding method according to an embodiment of the present invention, where this embodiment is applicable to a case where a scan protocol is added to a list to be examined in magnetic resonance so as to quickly find the scan protocol, and the method may be executed by a scan protocol adding apparatus, where the scan protocol adding apparatus may be implemented by software and/or hardware, and the scan protocol adding apparatus may be configured on a computing device, and specifically includes the following steps:

and S110, displaying the current scanning image of the scanning object.

Illustratively, the scan object may be an object to be scanned for an image, and may be, for example, a patient, a body part of the patient, a region including a plurality of body parts, or the like. The current scan image may be a current image of a scan object. In this way, the current scanning image of the displayed scanning object can be utilized to operate in the current scanning image, and the target scanning protocol corresponding to the current scanning image is added to the list to be inspected.

Optionally, the displaying the current scan image of the scan object includes at least one of the following operations: displaying a current scanning image of a scanning object in an imaging slice layer positioning window of an inspection interface; displaying a current scanning image of a scanning object in an image scanning monitoring window of an inspection interface; and displaying the current scanning image of the scanning object on the image browsing interface.

Illustratively, referring to the schematic division diagram of each window of the scanning interface shown in fig. 2, there are an imaging slice positioning window of the inspection interface, an image scanning monitoring window of the inspection interface, and an inspection list window. The first to third images in the first row in the images are imaging slice positioning windows of the inspection interface, and are used for slice positioning and current scanning image viewing; the fourth image in the first row in the figure is an image scanning monitoring window of the inspection interface, which is used for monitoring the image quality of the current scanned image in real time, and if an abnormal image is found in the window, for example, an artifact exists in the image, the abnormal image can be immediately observed; the first image of the second row of the images is an examination list window which contains the scan protocols which have been run for the magnetic resonance examination, the scan protocols to be performed.

Referring to the schematic view of the image browsing interface shown in fig. 3, as shown in fig. 3, the image browsing interface is used for browsing the currently scanned image in real time.

It should be noted that the imaging slice positioning window of the inspection interface, the image scanning monitoring window of the inspection interface, and the inspection list window are all on the display interface as shown in fig. 2. The image browsing interface is on the display interface as shown in fig. 3. Fig. 2 and 3 are two display interfaces, respectively, where fig. 2 and 3 can be understood as two pages in the display interface, fig. 2 is one page, and fig. 3 is another page, which can be freely switched between the two pages.

The current scanning images of the scanning object are respectively displayed in different windows, different operation methods can be adopted according to the current scanning images of the scanning object displayed in different windows, the target scanning protocol corresponding to the current scanning image can be quickly added into the list to be inspected, and the target scanning protocol can be quickly found in the list to be inspected.

And S120, responding to a to-be-scanned instruction which is triggered based on the current scanned image and used for scanning the scanned object again, and determining a target scanning protocol corresponding to the to-be-scanned instruction according to the current scanned image.

For example, the instruction to be scanned may be an instruction to rescan the scan object. For example, when a scanning object is scanned, after a current scanning is completed, due to a motion artifact or a system artifact caused by the motion of the scanning object in the scanning process, the image quality of a current scanning image of the scanning object is not good, which affects the diagnosis, and at this time, the scanning object needs to be rescanned. The instruction to be scanned may be generated based on triggering after a preset action is performed on the current scanned image.

The acquisition of the instruction to be scanned may be automatic, and the magnetic resonance system may include an image recognition model, which is capable of processing the current scan image to determine whether the current scan image has an artifact and/or a type of the artifact. The type of artifact in the current scan image may be, for example, ghost, motion artifact, fat artifact, wrap-around artifact due to an excessively small Field of view (FOV), gibbs artifact due to an excessively small resolution, metal artifact caused by an implant in the patient, and the like. In one embodiment, the magnetic resonance system determines the artifact type of the current scan image as a motion artifact using an image recognition model, and the target scan protocol may link a voice prompt, such as a "please keep still," "hold breath," or the like, prompting the patient before the target scan protocol.

The target scan protocol may be a scan protocol corresponding to a currently scanned image of the scan object. Because the target scanning protocol is directly determined based on the current scanning image, the scanning parameters in the target scanning protocol are consistent with the scanning parameters of the scanning protocol of the current scanning image, so that the scanning parameters are consistent when the scanning object is rescanned, and the problem of quality of the rescanned scanning image caused by the influence of the scanning parameters is avoided.

After the preset action is performed on the current scanning image, the command to be scanned is generated, the target scanning protocol corresponding to the command to be scanned can be determined according to the current scanning image, and therefore the target scanning protocol corresponding to the command to be scanned can be immediately determined based on the current scanning image, a user does not need to search the target scanning protocol from the checking list in sequence, the target scanning protocol can be quickly extracted from the current scanning image, the error efficiency is reduced, the time for adding the scanning protocol is saved, and the efficiency for adding the scanning protocol is improved.

Of course, the target scan protocol may also be set such that there is a distinguishing parameter for the scan protocol corresponding to the currently scanned image of the scan object. In one embodiment, the magnetic resonance system determines the artifact type of the current scan image as a fat artifact using an image recognition model, and the target scan protocol is determined by changing the emission frequency in the scan protocol corresponding to the current scan image. In another embodiment, the current magnetic resonance scan involves a multi-bed scan (i.e., the current scan image is obtained by image stitching of multiple scans under a bed). The magnetic resonance system judges the artifact type of the current scanning image as a metal artifact caused by the metal implant by using an image recognition model, and the metal artifact is positioned in the center of the scanning visual field. Illustratively, the current scanning image is obtained by splicing images under four beds, the metal artifact is larger for the second bed image, the magnetic resonance system optimizes the number of beds of the scanning protocol corresponding to the current scanning image, and the number of beds is changed to five. Through the operation, the metal artifact area with larger influence can be moved between the second bed and the third bed after adjustment, so that the image of each bed can be accepted.

And S130, adding the target scanning protocol to a list to be checked.

Illustratively, the list to be checked may be a list holding the scanning protocols to be scanned. As shown in the checklist window of fig. 2, the checklist stores scan protocols, where the scan protocols have been run, are running, and are not running, and therefore, scan protocols in different running states are stored in different sub-lists of the checklist. In which the scan protocols that have been run are stored in the run list of the checklist, such as the dark lists (1 and 2) in the checklist window in fig. 2, and the scan protocols that have not been run (to be executed) are stored in the non-run list of the checklist, such as the dark list (3) in the checklist window in fig. 2, where the list to be checked may be the non-run list of the checklist. The running scanning protocol is between the running list and the non-running list (not shown in fig. 2), and is in a running state, if a scanning protocol is running, it can be understood that the running scanning protocol in the list has a progress bar indicating that the scanning protocol is running, and the running progress of the running scanning protocol can be visually known from the progress bar. The target scan protocol is used for rescanning the scan object, and therefore, the target scan protocol may be stored in an un-run list of the check list.

After the target scanning protocol is determined based on the current scanning image, the target scanning protocol can be directly and automatically added into the list to be inspected, so that the target scanning protocol can be quickly and directly loaded into the list to be inspected from an imaging slice positioning window of an inspection interface, an image scanning monitoring window of the inspection interface or an image browsing interface, the working efficiency is improved, and the scanning flow is optimized.

Optionally, the target scanning protocol may be stored at the head of the list to be checked, that is, may be stored at the head of the list not running on the check list, so that the target scanning protocol may be quickly found in the list to be checked, the efficiency of finding the target scanning protocol is improved, and the efficiency of rescanning the scanned object is further improved.

It should be noted that, when the target scanning protocol is added to the list to be inspected, the default state of the target scanning protocol is the confirmation state, that is, the user does not need to click to confirm the use of the target scanning protocol, so that after the target scanning protocol is added to the list to be inspected, the target scanning protocol can be directly used, the efficiency of finding the addition of the target scanning protocol is improved, and meanwhile, the efficiency of scanning the scanned object again by using the target scanning protocol is also improved.

According to the technical scheme of the embodiment of the invention, the operation is carried out in the current scanning image through the displayed current scanning image of the scanning object, and the target scanning protocol corresponding to the current scanning image is added into the list to be inspected. In response to the instruction to be scanned for scanning the scanned object again, which is triggered based on the current scanned image, the target scanning protocol corresponding to the instruction to be scanned can be determined according to the current scanned image, so that the target scanning protocol corresponding to the instruction to be scanned can be determined immediately based on the current scanned image, a user does not need to search the target scanning protocol from the inspection list in sequence, the target scanning protocol can be extracted from the current scanned image quickly, the error efficiency is reduced, the time for adding the scanning protocol is saved, and the efficiency for adding the scanning protocol is improved. After the target scanning protocol is determined based on the current scanning image, the target scanning protocol can be directly and automatically added into the list to be inspected, so that the target scanning protocol can be quickly and directly loaded into the list to be inspected from an imaging slice positioning window of an inspection interface, an image scanning monitoring window of the inspection interface or an image browsing interface, the working efficiency is improved, and the scanning flow is optimized.

Example two

Fig. 4 is a flowchart of a scanning protocol adding method according to a second embodiment of the present invention, and the second embodiment of the present invention may be combined with various alternatives in the foregoing embodiments. In the embodiment of the present invention, optionally, in response to a to-be-scanned instruction for re-performing image scanning on the scanning object, which is triggered based on the current scanning image, the method includes: when the current scanning image is detected to be selected and dragged to a list to be checked, determining the current scanning image as a response to a command to be scanned for re-scanning the scanning object based on the current scanning image; or, when detecting that a preset repeated scanning instruction is triggered by clicking a right button and/or a left button of a mouse on the current scanning image, determining that the repeated scanning instruction is a to-be-scanned instruction for re-scanning the scanning object based on the current scanning image.

As shown in fig. 4, the method of the embodiment of the present invention specifically includes the following steps:

and S210, displaying the current scanning image of the scanning object.

S220, when the current scanning image is detected to be selected and dragged to a list to be detected, determining the current scanning image as a scanning instruction to be used for responding to image scanning of the scanning object again triggered based on the current scanning image; or, when detecting that a preset repeated scanning instruction is triggered by clicking a right button and/or a left button of a mouse on the current scanning image, determining that the repeated scanning instruction is a to-be-scanned instruction for re-scanning the scanning object based on the current scanning image.

For example, the preset rescan instruction may be a preset rescan instruction, and when the rescan instruction is clicked by a mouse, the rescan instruction may be responded to. For example, the rescan instruction may be a button or icon identification, or the like.

The response to the instruction to be scanned can be determined as the response to the instruction to be scanned when the current scanned image is detected to be dragged into the list to be checked.

It should be noted that, as shown in fig. 2, the currently scanned image of the imaging slice layer positioning window of the inspection interface and the image scanning monitoring window of the inspection interface is dragged into the list to be inspected, which may be directly dragging the currently scanned image of the imaging slice layer positioning window of the inspection interface and/or the image scanning monitoring window of the inspection interface into the list to be inspected by using a mouse. And dragging the current scanned image in the image browsing interface shown in fig. 3 to the inspection list may be that the current scanned image in fig. 3 is dragged across the interface to the list to be inspected in fig. 2. It should be understood that fig. 2 and fig. 3 are two pages in the display interface of the display, respectively, fig. 2 is one page, fig. 3 is another page, and one icon in fig. 3 is dragged to a designated position in the page of fig. 2.

In addition, the current scanning image is dragged to the list to be checked, the current scanning image can be dragged to any position of the list to be checked, when the current scanning image is dragged to the specified position of the list to be checked, a gray thin line can be generated at the position, so that a user can clearly and quickly find the specific position where the current scanning image is dragged to the check list according to the thin line, the situation that a mouse shakes after the current scanning image is dragged to any position of the list to be checked is avoided, and the position where the current scanning image is dragged to the list to be checked is not known.

The method for scanning the image comprises the steps of responding to a command to be scanned, and determining to be a command to be scanned when a preset repeated scanning command is clicked in a current scanned image by a right button and/or a left button of a mouse.

Referring to the schematic diagram of fig. 5, in which the click rescan instruction is determined in response to the instruction to be scanned, as shown in fig. 5, the preset rescan instruction may be a button of "rescan". In the diagram a in fig. 5, in an imaging slice positioning window (at any position from the first diagram to the third diagram in the first row in the diagram) of the inspection interface, a right mouse button and/or a left mouse button clicks a preset repeat scanning instruction, i.e. a "repeat scanning" button, in a currently scanned image; the b diagram in fig. 5 is that in the image scanning monitoring window (any position in the fourth diagram in the first row in the figure) of the inspection interface, the right button and/or the left button of the mouse clicks a preset repeat scanning instruction, i.e. a "repeat scanning" button, in the current scanned image.

The specific operation process can be as follows: taking the current scanned image of the imaging slice positioning window of the inspection interface as an example, when a mouse clicks a right button in the current scanned image of the imaging slice positioning window of the inspection interface, a menu list as shown in a diagram a in fig. 5 can appear, a mouse is placed or a left button clicks a "repeat scan" button of the menu list, a "repeat" button and a "repeat and open" button can appear, and when the left button clicks the "repeat" button or the "repeat and open" button, a response to a command to be scanned can be determined.

The operation process can also be as follows: taking the current scanned image of the imaging slice positioning window of the inspection interface as an example, a mouse is double-clicked by a left key in the current scanned image of the imaging slice positioning window of the inspection interface, so that a menu list as shown in a diagram a in fig. 5 can be directly presented, a mouse is placed or the left key is clicked on a 'repeat scanning' button of the menu list, so that a 'repeat' button and a 'repeat and open' button can be presented, and when the 'repeat' button or the 'repeat and open' button is clicked by the left key, a response to a command to be scanned can be determined.

The operation process can also be as follows: taking the current scanned image of the imaging slice layer positioning window of the inspection interface as an example, the mouse can confirm to respond to the instruction to be scanned by double-clicking the right button in the current scanned image of the imaging slice layer positioning window of the inspection interface.

The specific operation process for determining the response to the instruction to be scanned may be determined by the user, and is not limited herein.

The current scanning image is dragged into the list to be checked, or a preset repeated scanning instruction is clicked through a mouse to determine the current scanning image as a response to-be-scanned instruction, so that the response to-be-scanned instruction can be determined specifically and definitely, repeated scanning of a scanning object due to misoperation of a user is avoided, and scanning time is wasted. And based on the preset operation, the command to be scanned is determined to be a response command to be scanned, the target scanning protocol corresponding to the command to be scanned can be directly determined based on the command to be scanned, and the target scanning protocol is automatically added in the head of the list to be checked, so that the efficiency of adding the target scanning protocol is also improved.

And S230, determining a target scanning protocol corresponding to the instruction to be scanned according to the current scanning image.

And S240, adding the target scanning protocol to a list to be checked.

According to the technical scheme of the embodiment of the invention, the current scanning image is dragged into the list to be checked, or the preset repeated scanning instruction is clicked by a mouse to determine that the current scanning image is in response to the command to be scanned, so that the response command to be scanned can be determined specifically and definitely, repeated scanning of the scanning object caused by misoperation of a user is avoided, and the scanning time is avoided. And based on dragging the current scanning image to the list to be inspected, or clicking a preset repeated scanning instruction through a mouse, when the instruction to be scanned is determined to be a response instruction to be scanned, the target scanning protocol corresponding to the instruction to be scanned can be directly determined based on the instruction to be scanned, and the target scanning protocol is automatically added in the head of the list to be inspected, so that a user does not need to search the target scanning protocol from the inspection list in sequence, the target scanning protocol can be quickly extracted from the current scanning image, and the error efficiency is reduced.

EXAMPLE III

Fig. 6 is a flowchart of a method for adding a scanning protocol according to a third embodiment of the present invention, and the third embodiment of the present invention may be combined with various alternatives in the foregoing embodiments. In this embodiment of the present invention, optionally, after the adding the target scanning protocol to the list to be checked, the method further includes: receiving an externally input parameter adjustment instruction for performing parameter adjustment on the target scanning protocol, and displaying a parameter adjustment interface of the target scanning protocol, wherein the parameter adjustment interface comprises at least one scanning parameter; receiving a parameter adjustment operation for adjusting at least one scanning parameter, and adjusting the scanning parameter of the target scanning protocol based on the parameter adjustment operation. And carrying out image scanning on the scanning object again based on the target scanning protocol, and displaying a scanning image obtained by carrying out image scanning again.

As shown in fig. 6, the method of the embodiment of the present invention specifically includes the following steps:

and S310, displaying the current scanning image of the scanning object.

S320, when the current scanning image is detected to be selected and dragged to a list to be detected, determining the current scanning image as a scanning instruction to be used for responding to image scanning of the scanning object again triggered based on the current scanning image; or, when detecting that a preset repeated scanning instruction is triggered by clicking a right button and/or a left button of a mouse on the current scanning image, determining that the repeated scanning instruction is a to-be-scanned instruction for re-scanning the scanning object based on the current scanning image.

S330, determining a target scanning protocol corresponding to the instruction to be scanned according to the current scanning image.

And S340, adding the target scanning protocol to a list to be checked.

S350, receiving an externally input parameter adjusting instruction for adjusting the parameters of the target scanning protocol, and displaying a parameter adjusting interface of the target scanning protocol, wherein the parameter adjusting interface comprises at least one scanning parameter; receiving a parameter adjustment operation for adjusting at least one scanning parameter, and adjusting the scanning parameter of the target scanning protocol based on the parameter adjustment operation.

For example, the parameter adjustment instruction may be an instruction to adjust a scan parameter in a target scan protocol. The parameter adjustment interface may be an interface of an adjustment operation that can adjust a scan parameter in the target scan protocol, and the parameter adjustment interface includes at least one scan parameter.

The parameter adjustment instruction may be externally input, for example, a "repeat and open" button as in fig. 5 is clicked, when the user clicks the "repeat and open" button, the target scanning protocol may be automatically added to the list to be checked, and the target scanning protocol is opened, and a parameter adjustment interface of the target scanning protocol is displayed, in which the user may modify the scanning parameters as required.

It can be understood that: in a specific application scenario, in response to a to-be-scanned instruction triggered and generated based on a current scanned image, a target scanning protocol is automatically added to a to-be-scanned list, where scanning parameters in the target scanning protocol are consistent with scanning parameters used when the current scanned image is generated. After the current scanning image is generated, due to the fact that artifacts appear in the current scanning image, which may be caused by movement of a patient in the scanning process, a doctor is not satisfied with the image quality of the current scanning image, the patient needs to be scanned again, at this time, the doctor can click a 'repeat' button, so that a target scanning protocol can be automatically added in a list to be checked, at this time, scanning parameters in the target scanning protocol are consistent with the scanning parameters of the current scanning image, the doctor scans the patient again based on the target scanning protocol, the scanning image generated at this time is finished if the image quality reaches the standard of image diagnosis, and it is stated that the artifacts in the current scanning image are caused by movement of the patient in the scanning process.

If the patient is scanned again based on the target scanning protocol, the artifact still exists in the scanned image, which may be caused by unreasonable scanning parameter setting in the target scanning protocol, at this time, the doctor can click a repeat and turn on button, so that the target scanning protocol can be automatically added in the list to be inspected, a parameter adjustment interface of the target scanning protocol is displayed, the doctor can adjust the scanning parameters in the parameter adjustment interface, the patient is scanned again based on the target scanning protocol after the scanning parameters are adjusted, if the image quality reaches the standard of image diagnosis, the scanning is ended, and the artifact in the current scanned image is generated due to unreasonable system scanning parameters.

Based on the parameter adjusting instruction, the scanning parameters are adjusted on the parameter adjusting interface, so that when the current scanning image is abnormal due to the system scanning parameters, the scanning parameters can be adjusted, and the high-quality scanning image for diagnosis can be obtained. In an embodiment, taking adjustment of the size of the K space as an example, the magnetic resonance system or a physician evaluates the quality of the current scanned image, and if the evaluation result indicates that the current image quality does not meet the diagnosis requirement, the matrix of the K space is expanded to obtain a larger matrix of the K space, so as to improve the contrast of the image.

And S360, carrying out image scanning on the scanning object again based on the target scanning protocol, and displaying a scanning image obtained by carrying out image scanning again.

Illustratively, referring to the execution flowchart of the method for adding a scanning protocol shown in fig. 7, when the scanning object is scanned again based on the target scanning protocol, the scanned image obtained by scanning again the image may be displayed on the image display interface, for example, on the imaging slice positioning window of the inspection interface and/or the image scanning monitoring window of the inspection interface shown in fig. 2, and the scanned image obtained by scanning again the image may be automatically displayed on the image display interface shown in fig. 3. Thus, the user can judge the quality of the scanned image according to the displayed scanned image so as to judge whether to continue to scan again.

It should be noted that, while displaying the scanned image obtained by re-scanning the image, a prompt message for prompting the user to confirm whether to continue the re-scanning may be generated, for example, a dialog box may be displayed in the interfaces of fig. 2 and 3. If the user judges that the image quality of the scanned image of the re-image scanning can be used for diagnosis, the user can click a 'confirm' button in the dialog box to indicate that the image scanning of the scanned object is finished and the image scanning is not needed; if the user judges that the image quality of the scanned image of the re-image scanning is not available for diagnosis, the user can click a cancel button in the dialog box to indicate that the image scanning of the scanned object is not finished and needs to perform image scanning again.

Of course, the pop-up dialog box shown in fig. 2 and 3 is only one form of the prompt message for prompting the user to confirm whether to continue the rescan, and any available form for prompting falls within the scope of the embodiments of the present invention.

According to the technical scheme of the embodiment of the invention, the image scanning is carried out on the scanning object again based on the target scanning protocol, and the scanning image obtained by carrying out the image scanning again is displayed, so that a user can judge the quality of the scanning image according to the displayed scanning image so as to judge whether the rescanning is required to be carried out continuously.

Example four

Fig. 8 is a flowchart of a scanning protocol adding method according to a fourth embodiment of the present invention, and the embodiment of the present invention and various alternatives in the foregoing embodiments may be combined. In the embodiment of the present invention, optionally, the receiving an externally input parameter adjustment instruction for performing parameter adjustment on the target scanning protocol, and displaying a parameter adjustment interface of the target scanning protocol, where the parameter adjustment interface includes at least one scanning parameter; receiving a parameter adjustment operation for adjusting at least one of the scan parameters, and adjusting the scan parameters of the target scan protocol based on the parameter adjustment operation, including: receiving a parameter adjusting instruction which is input from the outside and is used for adjusting the parameter of the scanning range of the scanning object, and displaying a parameter adjusting interface of the target scanning protocol, wherein the parameter adjusting interface comprises at least one scanning parameter; receiving a parameter adjustment operation for adjusting at least one scanning parameter, and adjusting the scanning parameter of the target scanning protocol based on the parameter adjustment operation.

As shown in fig. 8, the method of the embodiment of the present invention specifically includes the following steps:

and S410, displaying the current scanning image of the scanning object.

S420, when the current scanning image is detected to be selected and dragged to a list to be detected, determining the current scanning image as a scanning instruction to be used for responding to image scanning of the scanning object again triggered based on the current scanning image; or, when detecting that a preset repeated scanning instruction is triggered by clicking a right button and/or a left button of a mouse on the current scanning image, determining that the repeated scanning instruction is a to-be-scanned instruction for re-scanning the scanning object based on the current scanning image.

And S430, determining a target scanning protocol corresponding to the instruction to be scanned according to the current scanning image.

And S440, adding the target scanning protocol to a list to be checked.

S450, receiving an externally input parameter adjusting instruction for adjusting the parameter of the scanning range of the scanning object, and displaying a parameter adjusting interface of the target scanning protocol, wherein the parameter adjusting interface comprises at least one scanning parameter; receiving a parameter adjustment operation for adjusting at least one scanning parameter, and adjusting the scanning parameter of the target scanning protocol based on the parameter adjustment operation.

For example, the parameter adjustment instruction may be an instruction for adjusting a parameter within a scanning range of the scanning object. The parameter adjustment of the scanning range of the scanning object can be to perform slice layer addition and deletion, FOV adjustment, homogeneous field region adjustment, saturation band addition and deletion and the like on the scanning image of the scanning object.

It can be understood that, when the parameter adjustment is required for both the scanning range of the scanning object and the parameter adjustment of the scanning device, the parameter adjustment is performed by clicking the "repeat and open" button in fig. 5 in the above-mentioned three step S350 of the embodiment. If the parameter adjustment instruction is only for adjusting the scanning range of the scanned object, the technical solution of the embodiment of the present invention may be adopted to adjust the scanning range of the scanned object without clicking the "repeat and open" button in fig. 5 in step S350 of the foregoing embodiment.

The specific method for adjusting the parameters comprises the following steps: referring to the execution flow chart of the scan protocol adding method described in fig. 9, in response to a parameter adjustment instruction, it is first determined whether the parameter adjustment instruction is to perform parameter adjustment only on the scan range of the scan object, if so, the current scan image of the scan object may be selected in an imaging slice positioning window of an inspection interface, an image scan monitoring window of the inspection interface, or an image browsing interface, and a command to adjust the scan range parameter of the scan object is triggered by clicking on the current scan image through a right mouse button and/or a left mouse button.

Specifically, the schematic diagram for adjusting the scanning range parameter of the scanned object described with reference to fig. 10 may be an imaging slice positioning window of the inspection interface in fig. 10 a or an image scanning monitoring window of the inspection interface, or the image browsing interface in fig. 3, where the current scanned image of the scanned object is selected, and a right mouse button is clicked, so as to pop up a menu bar in fig. 10 a, where the menu bar has three buttons of "repeat scanning", "auto window adjustment", and "repositioning", and a "repositioning" button is clicked, so as to pop up a small window of the imaging slice positioning window of the inspection interface in fig. 10 b, where the small window may support all functions of the imaging slice positioning window of the inspection interface.

In the small window, parameters in the scanning range of the scanning object can be adjusted, for example, an increase/decrease slice layer, an adjustment FOV, an adjustment homogeneous field region, an increase/decrease saturation band, and the like. Specifically, the situation that the position (arrow direction in the figure), orientation, number of layers, and FOV (two boxes in the figure are enlarged or reduced) of the slice layer need to be adjusted can be solved by adjusting each horizontal line in the small window in the b diagram in fig. 10 (horizontal line in the last 2 diagrams of the small window in the b diagram in fig. 10). It will of course be appreciated that only a region of interest of the scanned object may be selected in the small window, which may be a local region within the scanning range.

After the parameter adjustment in the scanning range of the scanning object in the small window is completed, the target scanning protocol after the parameter adjustment is automatically generated at the head of the list to be checked by clicking a sending and checking button in the small window, and is automatically confirmed, and meanwhile, the small window disappears. The target scanning protocol after parameter adjustment can be dragged to any position of the list to be checked by clicking a 'please drag' button in the small window, and the target scanning protocol is automatically confirmed, and meanwhile, the small window disappears.

It should be noted that, after the adjustment of the parameters in the scanning range of the scanning object in the small window is completed, if the doctor does not need to adjust the parameters in the scanning range of the scanning object, that is, abandons the adjustment of the parameters in the scanning range of the scanning object, the doctor can cancel the adjustment of the parameters in the scanning range of the scanning object by clicking the "cancel" button in the small window, and the small window disappears.

It should be noted that, after right clicking the "reposition" button in the diagram a in fig. 10 and popping out the small window in the diagram b in fig. 10, if the current scanned image for repositioning is not satisfactory, other reference images may be reloaded for repositioning, and specifically, the loading of other reference images may be: dragging the reference image satisfied by the doctor to a small window in a b diagram in fig. 10 in an imaging slice positioning window of an inspection interface, an image scanning monitoring window of the inspection interface, an image browsing interface or a running list, and then carrying out parameter adjustment in a scanning range on the reloaded reference image.

Therefore, unsatisfactory images can be directly subjected to slice layer repositioning or saturation band addition and deletion, and the target scanning protocol after parameter adjustment is directly generated into the list to be checked in a sending or dragging mode, so that a user does not need to sequentially search the target scanning protocol from the check list, the target scanning protocol can be quickly extracted from the current scanned image, the error efficiency is reduced, meanwhile, the time for adding the scanning protocol is saved, the efficiency for adding the scanning protocol is improved, and the scanning workflow is optimized.

And S460, re-scanning the image of the scanned object based on the target scanning protocol, and displaying the scanned image obtained by re-scanning the image.

In an embodiment, the current scanning image of the scanning object is set as a first image, only the region of interest of the scanning object is selected in the small window, and the scanning image obtained by scanning the image again is set as a second image, and the region of the patient corresponding to the first image is larger than the region of interest corresponding to the second image. The second image may be used to replace the corresponding region of the first image to generate a fused image. In the last processing process, only the interested area of the scanned object is repeatedly scanned, and the scanning speed can be improved on the premise of ensuring the image quality.

According to the technical scheme of the embodiment of the invention, the parameter adjustment interface of the target scanning protocol is displayed by receiving the parameter adjustment instruction which is input from the outside and is used for adjusting the parameters of the scanning range of the scanning object, and then the parameters of the scanning object in the scanning range are adjusted, so that the unsatisfactory image can be directly subjected to slice layer re-positioning or saturation band deletion, and the target scanning protocol after the parameters are adjusted is directly generated into the list to be checked in a sending or dragging mode.

EXAMPLE five

Fig. 11 is a schematic structural diagram of an adding apparatus for a scan protocol according to a fifth embodiment of the present invention, as shown in fig. 11, the apparatus includes: a current scan image display module 31, a target scan protocol determination module 32, and a target scan protocol addition module 33.

The current scanning image display module 31 is configured to display a current scanning image of a scanning object;

a target scanning protocol determining module 32, configured to respond to a to-be-scanned instruction that is triggered based on the current scanned image and performs image scanning on the scanned object again, and determine, according to the current scanned image, a target scanning protocol corresponding to the to-be-scanned instruction;

and a target scanning protocol adding module 33, configured to add the target scanning protocol to the list to be checked.

On the basis of the technical solution of the above embodiment, the current scanned image display module 31 is specifically configured to:

displaying a current scanning image of a scanning object in an imaging slice layer positioning window of an inspection interface;

displaying a current scanning image of a scanning object in an image scanning monitoring window of an inspection interface;

and displaying the current scanning image of the scanning object on the image browsing interface.

On the basis of the technical solution of the above embodiment, the target scanning protocol adding module 33 is specifically configured to:

and adding the target scanning protocol to the first bit of the list to be checked.

On the basis of the technical scheme of the embodiment, the device further comprises:

a parameter adjustment instruction receiving module, configured to receive an externally input parameter adjustment instruction for performing parameter adjustment on the target scanning protocol, and display a parameter adjustment interface of the target scanning protocol, where the parameter adjustment interface includes at least one scanning parameter;

a scan parameter adjusting module, configured to receive a parameter adjusting operation for adjusting at least one scan parameter, and adjust the scan parameter of the target scan protocol based on the parameter adjusting operation.

On the basis of the technical scheme of the embodiment, the device further comprises:

and the display module is used for scanning the image of the scanning object again based on the target scanning protocol and displaying the scanned image obtained by scanning the image again.

Optionally, when the current scanning image is detected to be selected and dragged to a list to be inspected, determining that the current scanning image is a scanning instruction to be responded to for re-performing image scanning on the scanning object, which is triggered based on the current scanning image; alternatively, the first and second electrodes may be,

when detecting that a preset repeated scanning instruction is triggered by clicking a right button and/or a left button of a mouse on the current scanning image, determining the repeated scanning instruction to be a to-be-scanned instruction for re-scanning the scanning object based on the current scanning image.

Optionally, the scanning parameters of the target scanning protocol are consistent with the scanning parameters of the scanning protocol of the current scanned image.

The scanning protocol adding device provided by the embodiment of the invention can execute the scanning protocol adding method provided by any embodiment of the invention, and has corresponding functional modules and beneficial effects of the execution method.

EXAMPLE six

Fig. 12 is a schematic structural diagram of an apparatus according to a sixth embodiment of the present invention, as shown in fig. 12, the apparatus includes a processor 70, a memory 71, an input device 72, and an output device 73; the number of processors 70 in the device may be one or more, and one processor 70 is taken as an example in fig. 12; the processor 70, the memory 71, the input device 72 and the output device 73 of the apparatus may be connected by a bus or other means, as exemplified by the bus connection in fig. 12.

The memory 71 is a computer-readable storage medium, and can be used for storing software programs, computer-executable programs, and modules, such as program instructions/modules corresponding to the scan protocol adding method in the embodiment of the present invention (for example, the current scan image display module 31, the target scan protocol determination module 32, and the target scan protocol adding module 33). The processor 70 executes various functional applications of the device and data processing, i.e., implements the above-described addition method of the scan protocol, by running software programs, instructions, and modules stored in the memory 71.

The memory 71 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function; the storage data area may store data created according to the use of the terminal, and the like. Further, the memory 71 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other non-volatile solid state storage device. In some examples, the memory 71 may further include memory located remotely from the processor 70, which may be connected to the device over a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.

The input device 72 may be used to receive entered numeric or character information and to generate key signal inputs relating to user settings and function controls of the apparatus. The output device 73 may include a display device such as a display screen.

EXAMPLE seven

An embodiment of the present invention also provides a storage medium containing computer-executable instructions, which when executed by a computer processor, perform a scan protocol adding method.

Of course, the storage medium provided by the embodiment of the present invention contains computer-executable instructions, and the computer-executable instructions are not limited to the method operations described above, and may also perform related operations in the method for adding the scan protocol provided by any embodiment of the present invention.

From the above description of the embodiments, it is obvious for those skilled in the art that the present invention can be implemented by software and necessary general hardware, and certainly, can also be implemented by hardware, but the former is a better embodiment in many cases. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which can be stored in a computer-readable storage medium, such as a floppy disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a FLASH Memory (FLASH), a hard disk or an optical disk of a computer, and includes several instructions for enabling a computer device (which may be a personal computer, a server, or a network device) to execute the methods according to the embodiments of the present invention.

It should be noted that, in the embodiment of the addition apparatus for a scan protocol, each included unit and module are only divided according to functional logic, but are not limited to the above division as long as the corresponding function can be implemented; in addition, specific names of the functional units are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the present invention.

It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.