CN107578394A - A kind of restorative procedure and device of image reconstruction failure - Google Patents
A kind of restorative procedure and device of image reconstruction failure Download PDFInfo
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- CN107578394A CN107578394A CN201710942555.1A CN201710942555A CN107578394A CN 107578394 A CN107578394 A CN 107578394A CN 201710942555 A CN201710942555 A CN 201710942555A CN 107578394 A CN107578394 A CN 107578394A
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Abstract
The invention discloses the restorative procedure and device of a kind of image reconstruction failure, the reason for it can fail with intellectual analysis image reconstruction, and corresponding repair is provided and operated, mainly include：Obtain multiple images and rebuild data, and data are rebuild to described image and carry out image reconstruction；Monitoring image reconstruction tasks, judge whether image reconstruction fails；When image reconstruction fails, judge whether described image reconstruction failure can be repaired automatically；When described image reconstruction failure can be repaired automatically, perform corresponding repair and operate.Can be to reconstruction failure using methods described the reason for, carries out intelligent diagnostics, draws optimal resolution policy according to diagnostic result synthesis and prompts user related information, improves inspection efficiency, add user-friendliness.
Description
Technical field
The present invention relates to medical imaging equipment image reconstruction field, more particularly to a kind of medical imaging equipment image reconstruction loses
Lose the method intelligently repaired afterwards.
Background technology
During CT equipment carries out image reconstruction, it is possible that the situation of image reconstruction failure.In general, with
Family (for example, doctor) is only capable of knowing by the operation interface of CT equipment the generation of image reconstruction failure, but specific image reconstruction
The reason for failure, user was difficult to know.And then user can not be directed to image reconstruction failure the reason for take operate effectively or
Effective selection, goes to solve or avoids image reconstruction from failing.
In actual life, when user runs into the problem of image reconstruction fails, it will usually contact the maintenance technician of specialty
(for example, after-sale service personnel of CT equipment manufacturer) overhaul to CT equipment, so as to solve asking for image reconstruction failure
Topic.But the time length that this kind of method is not only spent, but also expend substantial amounts of human and material resources.
The content of the invention
Solve the problems, such as that time, human and material resources that image reconstruction unsuccessfully spends are bigger for above-mentioned, the purpose of the present invention
The reason for being to provide a kind of intellectual analysis image reconstruction failure, and then provided according to the reason for described image reconstruction failure optimal
The method of resolution policy.
To achieve the above object of the invention, the invention provides a kind of restorative procedure of image reconstruction failure, methods described bag
Include：Obtain multiple images and rebuild data, and data are rebuild to described image and carry out image reconstruction；Monitoring image reconstruction tasks, sentence
Whether disconnected image reconstruction fails；When image reconstruction fails, judge whether described image reconstruction failure can be repaired automatically；Work as institute
When stating image reconstruction failure can repair automatically, perform corresponding repair and operate.
In the present invention, the monitoring image reconstruction tasks, judge whether image reconstruction unsuccessfully includes：Identify described image
The mission number of reconstruction tasks；Go out figure situation according to mission number identification described image reconstruction tasks；According to it is described go out
Figure situation judges whether image reconstruction fails.
In the present invention, it is described when image reconstruction fails, judge whether described image reconstruction failure can be repaired automatically
Including：When it is described go out figure situation be figure exception when, judge whether image reconstruction parameter setting abnormal；Rebuild and lose when described image
Lose when can repair automatically, the execution is corresponding, which to repair operation, includes：When the setting of described image reconstruction parameter is abnormal, repair automatically
Change described image reconstruction parameter.
In the present invention, judge whether image reconstruction parameter setting includes extremely：Judge whether reconstruction image number reaches threshold
Value.
In the present invention, the monitoring image reconstruction tasks, judge whether image reconstruction unsuccessfully includes：Identify image reconstruction
The error coded of failure；It is described when image reconstruction fails, judge described image reconstruction failure whether can repair automatically including：
According to the error coded, judge whether described image reconstruction failure can be repaired automatically.
In the present invention, it is described according to the error coded, judge whether described image reconstruction failure can be repaired automatically
Including：When the error coded is that GWB accelerator cards fail, judge that described image reconstruction failure can be repaired automatically；When described
When image reconstruction failure can repair automatically, operation is accordingly repaired in the execution to be included：Switch GPU carry out image reconstruction and/or
Image reconstruction is carried out using CPU.
In the present invention, the monitoring image reconstruction tasks, judge whether image reconstruction unsuccessfully includes：Obtain described image
Rebuild data；Judge that described image rebuilds the validity of data；Whether the Effective judgement that data are rebuild according to described image weighs
Build unsuccessfully.
In the present invention, it is described when image reconstruction fails, judge whether described image reconstruction failure can be repaired automatically
Including：When described image rebuilds data invalid, judge that described image reconstruction failure cannot be repaired automatically；Further comprise：
There is provided and/or hold row scanning stop patient operation.
In the present invention, further comprise：When described image reconstruction failure cannot be repaired automatically, user error is prompted
Information and reparation operation.
On the other hand, the invention provides a kind of prosthetic device of image reconstruction failure, described device to include：Rebuild mould
Block, data are rebuild for obtaining multiple images, and data are rebuild to described image and carry out image reconstruction；Monitoring module, for supervising
Control image reconstruction task；Judge module, for judging whether image reconstruction fails, and/or judge that described image reconstruction failure is
It is no to repair automatically；Repair module, for when image reconstruction fails and described image reconstruction failure can be repaired automatically, holding
Row is corresponding to repair operation.
Compared with prior art, beneficial effects of the present invention performance is as follows：
First, the reason for intelligently analyzing image reconstruction failure；
2nd, according to the reason for analysis described image reconstruction failure, system automatically provides the reparation for solving image reconstruction failure
Operation, so as to improve inspection efficiency, or when system can not repair automatically, suspend or stop immediately scanning patient to reduce disease
People receives useless radiation；
3rd, the reason for prompting user images reconstruction failure, corresponding reparation operation and result are provided, adds user friend
Good degree.
Brief description of the drawings
Fig. 1 is according to the schematic diagram intelligently repaired after a kind of image reconstruction failure provided by the invention with prompting；
Fig. 2 is to be illustrated according to the first embodiment intelligently repaired and prompted after a kind of image reconstruction failure provided by the invention
Figure；
Fig. 3 is to be illustrated according to the second embodiment intelligently repaired and prompted after a kind of image reconstruction failure provided by the invention
Figure；
Fig. 4 is to be illustrated according to the 3rd embodiment intelligently repaired and prompted after a kind of image reconstruction failure provided by the invention
Figure；
Fig. 5 is according to the schematic diagram intelligently repaired after a kind of image reconstruction failure provided by the invention with suggestion device.
Embodiment
The present invention is described further below by specific embodiment and with reference to accompanying drawing.Obviously, described embodiment
Only a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, the common skill in this area
All other embodiment that art personnel are obtained under the premise of creative work is not made, belong to the model that the present invention protects
Enclose.
Fig. 1 is that the schematic diagram with prompting is intelligently repaired after a kind of image reconstruction fails, and the process comprises the following steps：
S101：Obtain multiple images and rebuild data, and data are rebuild to described image and carry out image reconstruction.Described image weight
Computed tomography images data, X ray image data, nuclear magnetic resonance image data, ultrasonograph can be included by building data
Data, thermal imagery data, core image data, light image data etc..It can be Digital imaging in medicine that described image, which rebuilds data,
With communication form (Digital Imaging and Communications in Medicine, DICOM).
S102：Monitoring image reconstruction tasks, judge whether image reconstruction fails.Described image reconstruction tasks refer to from image
Data are to involved reconstruction operation during image.Described image reconstruction tasks can include：Build Topo images, build other
Image for diagnosis etc..Each image reconstruction task can have a mission number (task ID).In some realities
Apply in example, reconstruction tasks can be detected by the log information of image re-construction system.In certain embodiments, Ke Yitong
The log information for crossing analysis image re-construction system judges whether image reconstruction fails.Image reconstruction failure is identified for example, working as
During error coded (Error Code, EC), judge that image reconstruction fails.In another example go out figure exception when there is image reconstruction task
When, judge that image reconstruction fails.In another example when judging image reconstruction data invalid, judge that image reconstruction fails.
S103：When image reconstruction fails, judge whether described image reconstruction failure can be repaired automatically.In some implementations
In example, the failure of GWB (Ghost Wheel Board) accelerator card, image reconstruction abnormal parameters, present image reconstructing system performance
(capability) being not on the image reconstruction of the initiations such as optimum state can unsuccessfully repair automatically.Described image is rebuild
Abnormal parameters are not up to certain threshold value, image reconstruction parameter setting exception etc. including reconstruction image number.Described image rebuilds system
System performance is not on optimum state and refers to that image re-construction system performance is more than certain threshold value.The threshold value can be it is automatic or
What person was set manually.In certain embodiments, the threshold value can be 90% or more of image re-construction system performance.At some
In embodiment, image reconstruction data invalid, some image reconstructions for needing user to repair manually are unsuccessfully to repair automatically
's.Described image, which rebuilds data invalid, to be included：Image reconstruction data have defect, image reconstruction data format incorrect.
S104：Corresponding repair is performed to operate.When system judges that the reconstruction failure can be repaired automatically, execution is corresponding
Reparation operation.In certain embodiments, the reparation operation can be identical with the method that Fig. 2-4 is stated.
S105：Prompt user error information and repair operation.When system judges that the reconstruction failure is cannot be automatic
Repair, prompt user error information and required reparation operation.The error message can be error coded, or cause figure
As the reason for reconstruction failure.In certain embodiments, the reparation operation can be the reparation operation being embodied in one to three.
It should be noted that S104 and S105 are not opposition, after S104 is performed, system can continue executing with S105.
For example, after system has automatically carried out reparation operation, it is still necessary to which user (that is, is not carried out at one's leisure in image reconstruction machine
Reconstruction tasks operate when) perform some repair operation when, system can continue executing with S105.
Specific embodiment one
Fig. 2 is to be illustrated according to the first embodiment intelligently repaired and prompted after a kind of image reconstruction failure provided by the invention
Figure, the process comprise the following steps：
S201：Identify the mission number (task ID) of image reconstruction task.In certain embodiments, an image reconstruction
Task corresponds to one or more mission numbers.The mission number of the reconstruction tasks can be by analyzing day of image re-construction system
Will information is automatically identified.
S202：Go out figure situation according to mission number identification described image reconstruction tasks.Described image reconstruction tasks
The figure situation that goes out include figure exception, or to go out figure normal.It is described go out figure exception when can include the related exception of image reconstruction and
The related exception of image reconstruction parameter setting.In certain embodiments, can be by identifying whether the reconstruction tasks correctly produce
Image is given birth to identify figure situation.In certain embodiments, can by analyze image pixel value (for example, brightness, gray scale,
CT values) identify figure situation.For example, figure situation can be identified by the CT values of check plot picture.It is described verification refer to by
The CT values of image corresponding to different check points are compared with the CT value scopes of standard.When the different check point institutes are right
The CT values for the image answered are in the range of the CT values of the standard, and it is that figure normal to judge figure situation.Conversely, it is different then to go out figure
Often.
In certain embodiments, system can identify that image reconstruction task goes out figure situation by analyzing reconstruction image number.
The reconstruction image number is the quantity that reconstruction tasks go out figure.System can be by reconstruction image number and threshold value (that is a, reconstruction tasks
It is planned out the quantity of figure) it is compared.When reconstruction image number is less than threshold value, system judges that image reconstruction number is too small.Further
Ground, if system judges that image reconstruction fails simultaneously, image reconstruction number is too small can be as the reference of analysis image reconstruction failure.
The threshold value can manually be set, or system is set automatically.
S203：According to it is described go out figure situation judge whether image reconstruction fails.When it is normal to go out figure situation, image is judged
Reconstruction does not fail；When it is abnormal to go out figure situation, judge that image reconstruction fails.
S204：When described image reconstruction failure, perform corresponding repair and operate.In certain embodiments, image reconstruction is worked as
When related exception causes the image reconstruction to fail, the reparation operation can automatic carry out offline image reconstruction.In some realities
Apply in example, when the related exception of image reconstruction parameter setting causes image reconstruction to fail, the reparation operation can be prompting
User changes the parameter of abnormal parameter or automatic modification exception.Shown prompting can send sound, ejection dialogue
One or more of combinations in frame etc..
Specific embodiment two
Fig. 3 is to be illustrated according to the second embodiment intelligently repaired and prompted after a kind of image reconstruction failure provided by the invention
Figure, the process comprise the following steps：
S301：Identify the error coded (Error Code, EC) of image reconstruction failure.The Error Code refer to image
The error code that reconstructing system defines.In certain embodiments, the error code that described image reconstructing system defines can be image weight
Build it is that system is set automatically or it is artificial using image re-construction system setting.In certain embodiments, the mistake is compiled
Code can represent the failure of GWB accelerator cards, use image reconstruction parameter, present image that image re-construction system do not support to rebuild system
System performance (capability) is not on one or more combination such as optimum state.Described image reconstructing system is not supported
Image reconstruction parameter can include image thicknesses parameter that image re-construction system is not supported etc..In certain embodiments, Ke Yigen
The unique identifier (Unique Identifier, UID) detected according to patient corresponding to data automatically identifies the mistake of reconstruction failure
Encode by mistake.In certain embodiments, the mistake of image reconstruction failure can be identified by analyzing the monitoring information of image reconstruction failure
Encode by mistake.The monitoring information of described image reconstruction failure is the monitoring information of the image reconstruction task of failure.Described image is rebuild
The monitoring information of failure is part or all of the log information of image re-construction system.
S302：According to the error coded, judge whether described image reconstruction failure can be repaired automatically.In some implementations
In example, when the error coded represents that the failure of GWB accelerator cards, present image reconstructing system performance (capability) are not on
Optimum state etc., described image reconstruction failure can be repaired automatically.
S303：When described image reconstruction failure can be repaired automatically, perform corresponding repair and operate.In some embodiments
In, when the error coded represents the failure of GWB accelerator cards, the reparation operation can be automatic switchover Graphic
Processing Unit (GPU) carry out image reconstruction, attempt to carry out image using Central Processing Unit (CPU)
Rebuild etc..In certain embodiments, when the error coded represents that present image reconstructing system performance (capability) does not have
During in optimum state, it is described repair operation can be automatically using other be used for image reconstruction hardware (for example, other GWB,
GPU image reconstruction) is carried out.Image reconstruction is carried out using GPU accelerator cards as an example, can switch, while can attempt to repair
The GWB accelerator cards (restarting GWB accelerator cards automatically) of image reconstruction are carried out before., can be by after if repairing the success of GWB accelerator cards
Continuous reconstruction tasks switch back into GWB accelerator cards from GPU accelerator cards and rebuild；If repairing GWB accelerates card crash, can be
(for example, when system does not have reconstruction tasks for a long time) prompting user's restarting systems when system is convenient, so as to accelerate to stick into GWB
Row is repaired.Carry out to support what breakpoint was rebuild during image reconstruction it should be noted that switching hardware in the application.For example,
In tomoscan scene, system can since the nearest view data of failed point image reconstruction, and since next width figure
Go out figure.In another example in helical scanning scene, system can since the nearest bed code position of failed point image reconstruction, and
Go out figure since next width figure of failed point.In certain embodiments, when the error coded represents to have used image reconstruction system
During the image reconstruction parameter do not supported of uniting, the reparation operation can prompt user to use the image reconstruction do not supported to join
Number.Shown prompting can send one or more of combinations in sound, pop-up dialogue box etc..In certain embodiments, when
When the error coded represents that image re-construction system related hardware goes wrong, the reparation operation can be prompting user images
Reconstructing system, which breaks down, need to attempt to repair operation.Shown prompting can be send one kind in sound, pop-up dialogue box etc. or
Several combinations.
Specific embodiment three
Fig. 4 is to be illustrated according to the 3rd embodiment intelligently repaired and prompted after a kind of image reconstruction failure provided by the invention
Figure, the process comprise the following steps：
S401：Obtain image reconstruction data.It is that patient detects data that described image, which rebuilds data,.In certain embodiments,
UID that can be according to corresponding to patient detects data inquires about patient's reconstruction data in the database that patient detects data.
The UID that the patient detects corresponding to data can be looked into by the mission number of image reconstruction task and the information of patient
Look for.
S402：Judge the validity of image reconstruction data.The validity that described image rebuilds data refers to image reconstruction number
According to whether may be adapted to image reconstruction.If image reconstruction data are suitable to image reconstruction, it is effective to judge image reconstruction data；
If image reconstruction data are unsuitable for image reconstruction, it is invalid to judge image reconstruction data.In certain embodiments, Ke Yitong
Cross the integrality for judging image reconstruction data and/or judge whether the form of image reconstruction data is correct, to judge image reconstruction
The validity of data.For example, working as, image reconstruction data are complete and form is correct, and it is effective to judge image reconstruction data
's.In another example when image reconstruction data defect and/or incorrect image reconstruction data format, judge that image reconstruction data are
Invalid.
S403：When described image rebuilds data invalid, judge that described image reconstruction failure cannot be repaired automatically.
S404：There is provided and repair operation.In certain embodiments, it can be prompting user images weight that operation is repaired in the offer
Build data invalid.For example, it is incorrect that user's described image can be prompted to rebuild data format.In another example user institute can be prompted
It is imperfect to state image reconstruction data.Specifically, when judging that image reconstruction data are imperfect, user data damage can be prompted not
It can be used to rebuild.Shown prompting can send one or more of combinations in sound, pop-up dialogue box etc..In some implementations
In example, it can be to rebuild data to described image to be diagnosed, repaired that operation is repaired in the offer so that described image rebuilds number
According to effective.For example, Service Diagnostic (Service Check) instrument can be called, whether diagnosis hardware is abnormal.The hardware can be with
Including hard disk, unwrapping wire information collection module (DCB), detector, bed code information, frame rotation information collection module (GPC) etc..Such as
There is exception in fruit hardware, then hardware is repaired, it is ensured that the validity of image reconstruction data.In another example can be with changing image
Rebuild the form of data so that the form of described image reconstruction data meets the requirement of image re-construction system.It should be noted that
The execution of reparation operation may need the operation by user above.
In certain embodiments, the offer repairs operation and can also include providing and/or holding row scanning stop patient behaviour
Make, that is, suspend or stop scanning patient.For example, in image reconstruction data invalid, system can be with automatic pause or stopping
Patient, or prompting user images reconstruction failure are scanned, it is necessary to repair, now user can suspend or stop to scan patient.Again
For example, fail in the reconstruction tasks with scanning real-time display, and when can not repair in time, system can pass through analysis reconstruction
Failure cause, automatically suspend or stop scanning patient and prompt user's relevant error information, or prompting user images are rebuild
Failure is, it is necessary to repair, and now user can suspend or stop to scan patient.If continuing to scan on patient, user will be unable to smoothly
The situation of scanning or image reconstruction to patient monitors, it is uncertain to add scanning.The step of pause scanning patient above
Suddenly current patient scanning mode is can confirm that, treats to continue to scan on from time-out position after the completion of system reparation, so as to avoid repetition
Scan patient.
It should be noted that it is not separate, two or more realities between embodiment described above
A new embodiment can be combined into by applying example, and new embodiment is also within the scope of the present invention.
Fig. 5 is according to the schematic diagram intelligently repaired after a kind of image reconstruction failure provided by the invention with suggestion device, institute
Stating device includes：
Module 510 is rebuild, rebuilds data for obtaining multiple images, and data are rebuild to described image and carry out image weight
Build.
Monitoring module 520, for monitoring image reconstruction tasks.In certain embodiments, monitoring module 520 can be by dividing
The log information of analysis image re-construction system carrys out monitoring image reconstruction tasks.
Judge module 530, for judging whether image reconstruction fails, and/or judge that described image reconstruction failure whether may be used
To repair automatically.In certain embodiments, judge module 530 can be judged by analyzing the monitoring information of image reconstruction tasks
Whether image reconstruction failure is occurred.In certain embodiments, the reason for judge module 530 can be failed by image reconstruction is sentenced
Whether disconnected image reconstruction failure can repair automatically.
Repair module 540, for when image reconstruction fails and described image reconstruction failure can be repaired automatically, performing phase
Operation should be repaired.The reparation operation can include：It is automatic to carry out offline image reconstruction, prompt user's figure for reexamining setting
Need to attempt to repair operation etc. as reconstruction parameter, prompting user images reconstructing system break down.
In certain embodiments, described device can include a display module.The display module can with display information,
For example, error coded, reparation operation, reparation result.The display module can pass through the modes such as dialog box, image, text box
Display information.
In certain embodiments, described device can include a memory module.The memory module can store described
Repair operation etc..
It should be understood by those skilled in the art that, embodiments of the invention can be provided as method, system or computer program
Product.Therefore, the present invention can use the reality in terms of complete hardware embodiment, complete software embodiment or combination software and hardware
Apply the form of example.Moreover, the present invention can use the computer for wherein including computer usable program code in one or more
The computer program production that usable storage medium is implemented on (including but is not limited to magnetic disk storage, CD-ROM, optical memory etc.)
The form of product.
The present invention is the flow with reference to method according to embodiments of the present invention, equipment (system) and computer program product
Figure and/or block diagram describe.It should be understood that can be by every first-class in computer program instructions implementation process figure and/or block diagram
Journey and/or the flow in square frame and flow chart and/or block diagram and/or the combination of square frame.These computer programs can be provided
The processors of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing devices is instructed to produce
A raw machine so that produced by the instruction of computer or the computing device of other programmable data processing devices for real
The device for the function of being specified in present one flow of flow chart or one square frame of multiple flows and/or block diagram or multiple square frames.
These computer program instructions, which may be alternatively stored in, can guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works so that the instruction being stored in the computer-readable memory, which produces, to be included referring to
Make the manufacture of device, the command device realize in one flow of flow chart or multiple flows and/or one square frame of block diagram or
The function of being specified in multiple square frames.
These computer program instructions can be also loaded into computer or other programmable data processing devices so that counted
Series of operation steps is performed on calculation machine or other programmable devices to produce computer implemented processing, so as in computer or
The instruction performed on other programmable devices is provided for realizing in one flow of flow chart or multiple flows and/or block diagram one
The step of function of being specified in individual square frame or multiple square frames.
Obviously, those skilled in the art can carry out the essence of various changes and modification without departing from the present invention to the present invention
God and scope.So, if these modifications and variations of the present invention belong to the scope of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to comprising including these changes and modification.
Claims (10)
- A kind of 1. restorative procedure of image reconstruction failure, it is characterised in that including：Obtain multiple images and rebuild data, and to institute State image reconstruction data and carry out image reconstruction；Monitoring image reconstruction tasks, judge whether image reconstruction fails；When image reconstruction loses When losing, judge whether described image reconstruction failure can be repaired automatically；When described image reconstruction failure can be repaired automatically, hold Row is corresponding to repair operation.
- 2. according to the method for claim 1, it is characterised in that the monitoring image reconstruction tasks, judge that image reconstruction is It is no unsuccessfully to include：Identify the mission number of described image reconstruction tasks；Identify that described image is rebuild according to the mission number to appoint Business goes out figure situation；According to it is described go out figure situation judge whether image reconstruction fails.
- 3. according to the method for claim 2, it is characterised in that it is described when image reconstruction fails, judge described image weight Build failure whether can repair automatically including：When it is described go out figure situation be figure exception when, judge that image reconstruction parameter setting is No exception；When described image reconstruction failure can be repaired automatically, operation is accordingly repaired in the execution to be included：It is automatic to change described image reconstruction parameter when the setting of described image reconstruction parameter is abnormal.
- 4. according to the method for claim 3, it is characterised in that judge whether image reconstruction parameter setting includes extremely：Sentence Whether disconnected reconstruction image number reaches threshold value.
- 5. according to the method for claim 1, it is characterised in that the monitoring image reconstruction tasks, judge that image reconstruction is It is no unsuccessfully to include：Identify the error coded of image reconstruction failure；It is described when image reconstruction fails, judge described image reconstruction failure whether can repair automatically including：According to the mistake Encode by mistake, judge whether described image reconstruction failure can be repaired automatically.
- 6. according to the method for claim 5, it is characterised in that it is described according to the error coded, judge described image weight Build failure whether can repair automatically including：When the error coded is that GWB accelerator cards fail, judges that described image is rebuild and lose Lose to repair automatically；When described image reconstruction failure can be repaired automatically, operation is accordingly repaired in the execution to be included：Switch GPU to carry out image reconstruction and/or carry out image reconstruction using CPU.
- 7. according to the method for claim 1, it is characterised in that the monitoring image reconstruction tasks, judge that image reconstruction is It is no unsuccessfully to include：Obtain described image and rebuild data；Judge that described image rebuilds the validity of data；Rebuild according to described image The Effective judgement of data whether reconstruction failure.
- 8. according to the method for claim 7, it is characterised in that it is described when image reconstruction fails, judge described image weight Build failure whether can repair automatically including：When described image rebuilds data invalid, judge that described image reconstruction failure can not To repair automatically.
- 9. according to the method for claim 1, it is characterised in that further comprise：When described image reconstruction failure cannot During automatic reparation, prompt user error information and repair operation.
- 10. a kind of prosthetic device of image reconstruction failure, it is characterised in that including the IMAQ list for image reconstruction data Member and the image reconstruction unit rebuild to described image reconstruction data, wherein described image reconstruction unit include：Module is rebuild, rebuilds data for obtaining multiple images, and data are rebuild to described image and carry out image reconstruction；Monitoring module, for monitoring image reconstruction tasks；Judge module, for judging whether image reconstruction fails, and/or judge whether described image reconstruction failure can be repaiied automatically It is multiple；Repair module, for when image reconstruction fails and described image reconstruction failure can be repaired automatically, performing corresponding repair Operation.
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| CN110399241A (en) * | 2019-07-10 | 2019-11-01 | 金蝶软件（中国）有限公司 | Task abnormity processing method, device, computer equipment and readable storage medium storing program for executing |
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