CN110458837A - A kind of post processing of image method, apparatus, electronic equipment and storage medium - Google Patents
A kind of post processing of image method, apparatus, electronic equipment and storage medium Download PDFInfo
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- CN110458837A CN110458837A CN201910766011.3A CN201910766011A CN110458837A CN 110458837 A CN110458837 A CN 110458837A CN 201910766011 A CN201910766011 A CN 201910766011A CN 110458837 A CN110458837 A CN 110458837A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T11/00—2D [Two Dimensional] image generation
- G06T11/003—Reconstruction from projections, e.g. tomography
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/0002—Inspection of images, e.g. flaw detection
- G06T7/0012—Biomedical image inspection
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/10—Segmentation; Edge detection
- G06T7/11—Region-based segmentation
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10072—Tomographic images
- G06T2207/10081—Computed x-ray tomography [CT]
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30004—Biomedical image processing
- G06T2207/30101—Blood vessel; Artery; Vein; Vascular
Abstract
The embodiment of the invention discloses a kind of post processing of image method, apparatus, electronic equipment and storage mediums, the described method includes: judging whether there is history image post-processing that is matched with the target object and belonging to identical scanning type with the imaged image when receiving the imaged image that target object is obtained based on medical imaging system progress scanning and recording；History image post-processing that is matched with the target object if it exists and belonging to identical scanning type with the imaged image records, then post-processes record according to the history image and obtain target post-treatment parameters；Post-processing operation is carried out to the imaged image based on the target post-treatment parameters, obtains post-processing image.Technical solution through the embodiment of the present invention realizes the accuracy and efficiency for improving post processing of image, guarantees follow-up check object when the purpose of consistency between previous scanning and the post-processing result of the past scanning.
Description
Technical field
The present embodiments relate to Medical Image Processing more particularly to a kind of post processing of image method, apparatus, electronics
Equipment and storage medium.
Background technique
The diagnostic imaging of obstructive cardiovascular and cerebrovascular disease (such as coronary heart disease, cerebral atherosclerosis etc.) is CT
The important clinical application field of (Computed Tomography, computed tomography) equipment.This class object generally requires fixed
Phase follow-up check assesses therapeutic effect, and determine whether to adjustment treatment side according to assessment result to observe progression of disease
Case.
CT angiography is the main imaging mode of cardiovascular and cerebrovascular disease diagnosis, which passes through intravenous injection contrast agent,
Start to carry out CT scan after target blood contrast medium concentration reaches certain threshold value, and rebuilds and obtain the tomograph of target area
Picture.For the ease of the relationship of observation lesion, blood vessel and affected area, and to the measurement that focal area is quantified, often need
Doctor is wanted to post-process using software to faultage image.For example, being split and extracting to anatomical structure first, it is then based on
Segmentation and the three-dimensional reconstruction for extracting result progress different angle, so that doctor can need according to diagnosis from different views
Then anatomical structure and lesion measure assessment to lesion under suitable viewing angle, and after saving under target angle
Processing result.In order to preferably observe and assess the development and change situation of disease, in the CT image to same target different times
When comparing observation and measurement, need to avoid using identical three-dimensional reconstruction mode and viewing angle due to three-dimensional reconstruction side
Bu Tong caused measurement or Error Diagnostics of the formula with viewing angle.Existing cardiovascular and cerebrovascular the poster processing soft generally can be automatic
The segmentation and extraction of major anatomical structure (such as blood vessel, cardiac muscle, atrium/ventricle, bone and other soft tissues etc.) are completed, and is pressed
According to the usual three-dimensional reconstruction mode of a set of clinic and rebuild a set of post-processing result of angle generation.
There are the following problems for above-mentioned conventional images post-processing approach: due to the difference of different subject anatomies and disease
Property, on the basis of the post-processing result that software automatically generates, doctor, which still needs, carries out hand according to the actual conditions of object images
Dynamic adjustment, preferably to be observed and to be measured.For the object of follow-up check, it is also necessary to and the inspection result of the past carries out
Paired observation.At this point, the post-processing result before doctor needs to refer to adjusts the three-dimensional reconstruction mode of current check and rebuilds angle
Degree, and save the result of post-processing.The process is not only cumbersome, and based on the accuracy for visually observing and manually adjusting compared with
Difference, it is difficult to guarantee the consistency of the post-processing result of different times inspection.
Summary of the invention
The embodiment of the present invention provides a kind of post processing of image method, apparatus, electronic equipment and storage medium, to improve image
The accuracy and efficiency of post-processing guarantee follow-up check object as one between previous scanning and the post-processing result of the past scanning
Cause property.
In a first aspect, the embodiment of the invention provides a kind of post processing of image methods, which comprises
When receiving the imaged image that target object is obtained based on medical imaging system progress scanning, judge whether there is
History image post-processing that is matched with the target object and belonging to identical scanning type with the imaged image records；
History image that is matched with the target object if it exists and belonging to identical scanning type with the imaged image
Post-processing record then post-processes record according to the history image and obtains target post-treatment parameters；
Post-processing operation is carried out to the imaged image based on the target post-treatment parameters, obtains post-processing image.
Second aspect, the embodiment of the invention also provides a kind of image after processing device, which includes:
Judgment module, for working as the imaged image for receiving target object and obtaining based on medical imaging system progress scanning
When, judge whether there is history figure that is matched with the target object and belonging to identical scanning type with the imaged image
As post-processing record；
Module is obtained, for matched with the target object if it exists and belong to identical scanning with the imaged image
The history image of type post-processes record, then post-processes record according to the history image and obtain target post-treatment parameters；
Processing module is obtained for carrying out post-processing operation to the imaged image based on the target post-treatment parameters
Post-process image.
The third aspect, the embodiment of the invention also provides a kind of electronic equipment, which includes:
One or more processing units；
Storage device, for storing one or more programs；
When one or more of programs are executed by one or more of processing units, so that one or more of places
Manage post processing of image method of the device realization as described in any embodiment of the present invention.
Fourth aspect, the embodiment of the invention also provides a kind of computer readable storage mediums, are stored thereon with computer
Program realizes the post processing of image method as described in any embodiment of the present invention when the program is executed by processing unit.
A kind of post processing of image method provided in an embodiment of the present invention receives target object based on medical imaging by working as
System carry out scanning obtain imaged image when, judge whether there is it is matched with the target object and with the striograph
History image post-processing record as belonging to identical scanning type；It is matched with the target object if it exists and with the shadow
As image belong to identical scanning type history image post-processing record, then according to the history image post-process record obtain mesh
Mark post-treatment parameters；Post-processing operation is carried out to the imaged image based on the target post-treatment parameters, obtains post-processing figure
The technological means of picture, realize improve post processing of image accuracy and efficiency, guarantee follow-up check object when previous scanning with
The purpose of consistency between the post-processing result of the past scanning.
Detailed description of the invention
Fig. 1 is a kind of post processing of image method flow schematic diagram that the embodiment of the present invention one provides；
Fig. 2 is a kind of schematic diagram for faultage image that the embodiment of the present invention one provides；
Fig. 3 be the embodiment of the present invention one provide it is a kind of post-processed based on faultage image shown in Fig. 2 after
Handle the schematic diagram of image；
Fig. 4 be in a kind of history image post-processing record that the embodiment of the present invention one provides each history post-processing image and
The display schematic diagram of corresponding post-treatment parameters；
Fig. 5 is a kind of post processing of image method flow schematic diagram provided by Embodiment 2 of the present invention；
Fig. 6 is a kind of flow diagram for saving customized post-treatment parameters provided by Embodiment 2 of the present invention；
Fig. 7 is the flow diagram of another post processing of image method provided by Embodiment 2 of the present invention；
Fig. 8 is a kind of structural schematic diagram for image after processing device that the embodiment of the present invention three provides；
Fig. 9 is the hardware structural diagram for a kind of electronic equipment that the embodiment of the present invention four provides.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining the present invention rather than limiting the invention.It also should be noted that in order to just
Only the parts related to the present invention are shown in description, attached drawing rather than entire infrastructure.
In following each embodiments, optional feature and example are provided simultaneously in each embodiment, that records in embodiment is each
A feature can be combined, and form multiple optinal plans, and the embodiment of each number should not be considered merely as to a technical solution.
Embodiment one
Fig. 1 is a kind of post processing of image method flow schematic diagram that the embodiment of the present invention one provides.This method is applicable to
The case where imaged image (such as CT faultage image) is further processed, it is described to be further processed for example, to dissection
Structure is split and extracts, and based on the three-dimensional reconstruction dividing and extracting result and carry out different angle, so as to from different views
Observe anatomical structure in angle.Described image post-processing approach can be executed by image after processing device, the device can by software and/
Or hardware composition, and it is typically integrated into terminal, typically, the terminal includes medical imaging equipment or computer.Referring to Fig. 1 institute
Show, the method specifically comprises the following steps:
Step 110, when receive target object based on medical imaging system carry out scanning obtain imaged image when, judgement
It is post-processed with the presence or absence of history image that is matched with the target object and belonging to identical scanning type with the imaged image
Record.
Wherein, the medical imaging system specifically can be CT (Computed Tomography, computerized tomography swept
Retouch), the imaged image specifically can be the faultage image rebuild by CT scanning.The faultage image usually can not be to sweeping
Each tissue for looking into region is sufficiently shown, such as the blood vessel in scanning zone then can not sufficiently be shown in faultage image.
Therefore, it in order to determine the case where blood vessel is with the presence or absence of blocking, then needs to post-process the faultage image, i.e., into one
Step processing, to obtain sufficiently showing the post-processing image of blood vessel.Specifically, a kind of faultage image shown in Figure 2
Schematic diagram, it can be seen that be substantially not visible the image of blood vessel from Fig. 2, be based on tomography shown in Fig. 2 with reference to shown in Fig. 3
The schematic diagram for the post-processing image that image is post-processed, can be clearly apparent the image of blood vessel from Fig. 3.
History image post-processing record generally includes: object information, scanning type, post-processing image and use
Post-treatment parameters.Wherein, object information is specific can include: in object number, name, gender, facial image or finger print information
At least one, as long as being capable of each object of unique identification.The scanning type for example can be the coronary angiography of heart
Scanning, lumbar vertebrae scanning, hip joint scanning and inner ear scanning etc..The post-treatment parameters include: three-dimensional reconstruction type (such as
Volume renders VR, multiplanar reconstruction MPR, curve reestablishing CPR, maximum intensity projection MIP or minimum density throw minMIP), solution
Cut open structure, space coordinate range and display orientation etc..
When receiving the imaged image that target object is obtained based on medical imaging system progress scanning, judge whether there is
History image post-processing that is matched with the target object and belonging to identical scanning type with the imaged image records, tool
Body refers to the presence or absence of identical as the object information of the target object, and history identical with the scanning type of the imaged image
Post processing of image record.Such as object a has carried out coronary angiography scanning for heart on May 10th, 2019, object a exists
Be directed to heart again when on October 10th, 2019 and carried out coronary angiography scanning, at this time then determine exist with object a it is matched and with
Current imaged image belongs to the history image post-processing record of identical scanning type.
It is step 120, matched with the target object if it exists and belong to identical scanning type with the imaged image
History image post-processing record, then post-process record according to the history image and obtain target post-treatment parameters.
Wherein, history image post-processing record generally includes: object information, scanning type, post-processing image and use
Post-treatment parameters, used parameter when being post-processed to imaged image that the post-treatment parameters refer to, such as three-dimensional reconstruction
Type (such as volume rendering VR, multiplanar reconstruction MPR, curve reestablishing CPR, maximum intensity projection MIP or minimum density are thrown
MinMIP), at least one of anatomical structure, space coordinate range and display orientation.When determining object information and scanning type
When, target post-treatment parameters can be determined according to the corresponding relationship between object information, scanning type and post-treatment parameters.
Illustratively, post-processing record acquisition target post-treatment parameters according to the history image includes:
Each history post-processing image and corresponding post-treatment parameters in history image post-processing record are shown
Show；
Selected post-treatment parameters are determined as the target post-treatment parameters.
By the way that each history post-processing image is shown that relevant staff can be therefrom true according to the diagnosis and treatment plan of oneself
The post-processing image of fixed desired display result, and then determination obtains post-processing image post-treatment parameters to be taken.It goes through
The display schematic diagram of each history post-processing image and corresponding post-treatment parameters can be found in Fig. 4 institute in history post processing of image record
Show, wherein label 410,420 and 430 respectively indicates the display of history post-processing image as a result, label 411,421 and 431
Respectively indicate history post-processing image 410,420 and 430 corresponding post-treatment parameters.
Step 130 carries out post-processing operation to the imaged image based on the target post-treatment parameters, is post-processed
Image.
Further, post-processing operation is carried out to the imaged image based on the target post-treatment parameters, after obtaining
After managing image, the method also includes:
By the post-processing image, the target post-treatment parameters, the mark of the target object and when previous is swept
It looks into type and is associated storage, post-process record to generate a new history image, be the subsequent check of the target object
History image post-processing record is provided.The imaged image of the identical scanning type carried out for same target different times is by adopting
It is presented, is greatly improved to imaged image with the image that same set of post-treatment parameters realize the same observation visual angle of different times
The effect that compares and analyzes of feature.
In order to sufficiently explain the technical solution of this implementation, now by following form of presentation to above-mentioned post processing of image method again
It is secondary to be specifically described:
1) it loads a new inspection (such as imaged image of object a) and enters post processing of image application.
2) with the presence or absence of object a and scanning belonging to the new inspection in post processing of image application automatic retrieval system
Type identical the past checks.
2.1) the past identical with scanning type belonging to the new inspection of object a checks if it exists, then with image
Change mode is shown previously check in all post-processing as a result, include post-processing image and corresponding post-treatment parameters, by
Relevant staff chooses whether to check that identical post-treatment parameters carry out post-processing behaviour to the imaged image using with the past
Make, if relevant staff has selected the post-treatment parameters in previously inspection, based on the selected rear place of relevant staff
It manages parameter and post-processing operation is carried out to the imaged image.
2.2) the past identical with scanning type belonging to the new inspection of object a checks if it does not exist, then image
After-treatment applications, which are directlyed adopt, carries out post-processing operation to the imaged image using the post-treatment parameters of default；The application is silent
The post-treatment parameters recognized refer specifically to the post-treatment parameters applicable for the imaged image of the affiliated scanning type of the imaged image,
The display orientation for post-processing image handled by the post-treatment parameters of the default imaged image is consistent, corresponding
Anatomical structure is identical, and the type of used three-dimensional reconstruction is identical, and space coordinate range is also identical, that is, does not have personalized special
Sign.
3) regardless of whether the past identical with scanning type belonging to the new inspection for retrieving object a checks,
Can post-treatment parameters to be saved in patterned way display system, the post-treatment parameters include customized post-treatment parameters and with
The post-processing of other identical objects of scanning type belonging to the new inspection is as a result, for relevant staff's selection.
The essence that post-treatment parameters are shown with patterned way is, by post-treatment parameters and by using the rear place
The post-processing image that reason parameter obtains carries out corresponding display, and specific display schematic diagram can be found in shown in Fig. 4.It is described it is customized after
Processing parameter refers to that its that relevant staff in clinical practice summarizes thinks the post-processing relatively good for certain class scanning effect
Parameter.Further, relevant staff can also set the customized post-treatment parameters to certain class scanning type default
Post-treatment parameters.
4) if relevant staff applies post processing of image and carries out after automatic post-processing obtains to the imaged image
The display effect for handling image is dissatisfied, and relevant staff can manually adjust, and post processing of image application automatically saves final obtain
To post-processing image and obtain post-treatment parameters used by the post-processing image, with generate a new history image after
Processing record provides history image post-processing record for the subsequent check of the object a.
The technical solution of the present embodiment, by according to the post processing of image that has saved as a result, it is automatic read with currently wait locate
Manage the matched post-treatment parameters of imaged image, be then based on the post-treatment parameters that read to currently pending imaged image into
Row post-processing, improves the accuracy and efficiency of post processing of image, ensure that follow-up check object when previous scanning and the past are swept
Higher consistency between the post-processing result looked into.
Embodiment two
Fig. 5 is a kind of post processing of image method flow schematic diagram provided by Embodiment 2 of the present invention.The present embodiment is with above-mentioned
Optimized based on each optinal plan in embodiment, particularly directed to " there is no with the target object it is matched and with
The imaged image belong to identical scanning type history image post-processing record " the case where give specific embodiment.Tool
Body is shown in Figure 5, and described method includes following steps:
Step 510, when receive target object based on medical imaging system carry out scanning obtain imaged image when, judgement
It is post-processed with the presence or absence of history image that is matched with the target object and belonging to identical scanning type with the imaged image
Record.
It is step 520, matched with the target object if it exists and belong to identical scanning type with the imaged image
History image post-processing record, then post-process record according to the history image and obtain target post-treatment parameters.
Step 530 carries out post-processing operation to the imaged image based on the target post-treatment parameters, is post-processed
Image.
It is step 540, matched with the target object if it does not exist and belong to identical scanning type with the imaged image
History image post-process record, then using with the default post-treatment parameters of the affiliated scanning type matching of the imaged image to institute
It states imaged image and carries out post-processing operation, obtain post-processing image.
Wherein, the default post-treatment parameters include that the affiliated scanning type of the imaged image is directed to based on clinical experience certainly
The post-treatment parameters of definition.The customized post-treatment parameters refer to that its that relevant staff in clinical practice summarizes thinks needle
The post-treatment parameters relatively good to certain class scanning effect.
Specifically, reference can be made to a kind of flow diagram for saving customized post-treatment parameters shown in fig. 6, related work people
Member, which can choose, saves as customized post-treatment parameters for the corresponding post-treatment parameters of certain post-processing results；It can be with from Fig. 6
Find out:
Different post-processing results (such as post-processing result 1 610, post-processing result 2 620, post-processing result 3 630)
Corresponding different post-treatment parameters (respectively post-treatment parameters 1 611, post-treatment parameters 2 621, post-treatment parameters 3 631).
Relevant staff, which can choose, saves as customized rear place for the corresponding post-treatment parameters of certain post-processing results
Manage parameter.
Relevant staff, which is also an option that, saves as customized post-treatment parameters group for multiple customized post-treatment parameters,
And it is set to the post-treatment parameters group of certain a kind of scanning default.
If step 550 detects manual intervention operational order, the post-processing image that will be operated based on manual intervention
Corresponding post-treatment parameters are saved, to generate the history image post-processing record of existing object.
Further, the method also includes the post-processing figures that will be operated based on manual intervention according to diagnostic requirements
As corresponding post-treatment parameters are defined as the default post-treatment parameters of setting scanning type.
Specifically, the flow diagram of another post processing of image method shown in Figure 7, which comprises
Step 710, patient A CT scanning 1.
The first imaged image of object A obtained based on CT scanning is specifically input to post processing of image application.
Step 720 loads CT image to after-treatment applications.
First imaged image is specifically loaded into post processing of image application.
Step 730, image preprocessing.
Specifically, post processing of image apply using with after the default of scanning type matching belonging to first imaged image
Processing parameter pre-processes first imaged image, obtains pre-processed results.
Step 740 manually adjusts.
Specifically the pre-processed results are manually adjusted, obtain final post-processing image.
Step 750 saves post-processing result and corresponding parameter and customized post-treatment parameters.
Specifically, final the post-processing image and corresponding post-treatment parameters are saved, one for generating object A goes through
History post processing of image record, while current scanning class can be set by the final corresponding post-treatment parameters of post-processing image
The customized post-treatment parameters of type (scanning type belonging to i.e. described first imaged image).
After a period of time, the second imaged image of object a obtained based on CT scanning is input to post processing of image application
When, post processing of image application loads second imaged image, and from the history image of object a post-process record or it is described from
It defines and selects wherein a set of to second imaged image progress post-processing operation, the post-processing saved in post-treatment parameters
As a result (i.e. post-processing image and corresponding post-treatment parameters).
The technical solution of the present embodiment will operate to obtain if detecting manual intervention operational order based on manual intervention
Post-processing image corresponding to post-treatment parameters saved, when receive again same object, identical scanning type to
When handling imaged image, the post processing of image saved by basis is as a result, automatic read and currently pending imaged image
The post-treatment parameters matched are then based on the post-treatment parameters read and post-process to currently pending imaged image, mention
The high accuracy and efficiency of post processing of image, ensure that follow-up check object works as the post-processing knot of previous scanning and the past scanning
Higher consistency between fruit.
Embodiment three
Fig. 8 is a kind of structural schematic diagram for image after processing device that the embodiment of the present invention three provides.Refering to what is shown in Fig. 8,
Described image after-treatment device includes: judgment module 810, obtains module 820 and processing module 830.
Wherein, judgment module 810, for working as the shadow for receiving target object and obtaining based on medical imaging system progress scanning
When as image, judges whether there is matched with the target object and belong to identical scanning type with the imaged image
History image post-processing record；Obtain module 820, for it is matched with the target object if it exists and with the striograph
History image post-processing record as belonging to identical scanning type, then after obtaining target according to history image post-processing record
Processing parameter；Processing module 830, for carrying out post-processing operation to the imaged image based on the target post-treatment parameters,
Obtain post-processing image.
Further, the processing module 830 is also used to: it is matched with the target object if it does not exist and with it is described
Imaged image belongs to the history image post-processing record of identical scanning type, then uses and the affiliated scanning type of the imaged image
Matched default post-treatment parameters carry out post-processing operation to the imaged image, obtain post-processing image；
Wherein, the default post-treatment parameters include that the affiliated scanning type of the imaged image is directed to based on clinical experience certainly
The post-treatment parameters of definition.
Further, described device further include: preserving module uses and the affiliated scanning class of the imaged image for described
The matched default post-treatment parameters of type carry out post-processing operation to the imaged image, after obtaining post-processing image, if detection
To manual intervention operational order, then post-treatment parameters corresponding to the post-processing image operated based on manual intervention are carried out
It saves, to generate the history image post-processing record of existing object.
Further, described device further include: definition module, for that will be operated based on manual intervention according to diagnostic requirements
To post-processing image corresponding to post-treatment parameters be defined as setting scanning type default post-treatment parameters.
Further, obtaining module 820 includes:
Display unit, for each history in history image post-processing record to be post-processed image and corresponding rear place
Reason parameter is shown；
Determination unit, for the post-treatment parameters being selected to be determined as the target post-treatment parameters.
Further, described device further include: memory module, for being based on the target post-treatment parameters to the image
Image carries out post-processing operation, after obtaining post-processing image, by the post-processing image, the target post-treatment parameters, institute
State the mark of target object and when previous scanning type is associated storage.
Further, the post-treatment parameters include: three-dimensional reconstruction type, anatomical structure, space coordinate range and show
Show at least one of orientation；The scanning type includes: coronary angiography scanning, lumbar vertebrae scanning, hip joint scanning and inner ear
At least one of scanning.
The technical solution of the present embodiment, by according to the post processing of image that has saved as a result, it is automatic read with currently wait locate
Manage the matched post-treatment parameters of imaged image, be then based on the post-treatment parameters that read to currently pending imaged image into
Row post-processing, improves the accuracy and efficiency of post processing of image, ensure that follow-up check object when previous scanning and the past are swept
Higher consistency between the post-processing result looked into.
Post processing of image method provided by any embodiment of the invention can be performed in above-mentioned control device, has execution method
Corresponding functional module and beneficial effect.
Example IV
Fig. 9 is the structural schematic diagram for a kind of electronic equipment that the embodiment of the present invention five provides.Fig. 9, which is shown, to be suitable for being used in fact
The block diagram of the example devices 12 of existing embodiment of the present invention.The equipment 12 that Fig. 9 is shown is only an example, should not be to this hair
The function and use scope of bright embodiment bring any restrictions.
As shown in figure 9, equipment 12 is showed in the form of universal computing device.The component of equipment 12 may include but unlimited
In one or more processor or processing unit 16, system storage 28, connecting different system components, (including system is deposited
Reservoir 28 and processing unit 16) bus 18.
Bus 18 indicates one of a few class bus structures or a variety of, including memory bus or Memory Controller,
Peripheral bus, graphics acceleration port, processor or the local bus using any bus structures in a variety of bus structures.It lifts
For example, these architectures include but is not limited to industry standard architecture (ISA) bus, microchannel architecture (MAC)
Bus, enhanced isa bus, Video Electronics Standards Association (VESA) local bus and peripheral component interconnection (PCI) bus.
Equipment 12 typically comprises a variety of computer system readable media.These media can be it is any can be by equipment 12
The usable medium of access, including volatile and non-volatile media, moveable and immovable medium.
System storage 28 may include the computer system readable media of form of volatile memory, such as arbitrary access
Memory (RAM) 30 and/or cache memory 32.Equipment 12 may further include it is other it is removable/nonremovable,
Volatile/non-volatile computer system storage medium.Only as an example, storage system 34 can be used for reading and writing irremovable
, non-volatile magnetic media (Fig. 9 do not show, commonly referred to as " hard disk drive ").Although being not shown in Fig. 9, use can be provided
In the disc driver read and write to removable non-volatile magnetic disk (such as " floppy disk "), and to removable anonvolatile optical disk
The CD drive of (such as CD-ROM, DVD-ROM or other optical mediums) read-write.In these cases, each driver can
To be connected by one or more data media interfaces with bus 18.Memory 28 may include at least one program product,
There is the program product one group (such as judgment module 810 in image after processing device, to obtain module 820 and processing module
830) program module, these program modules are configured to perform the function of various embodiments of the present invention.
With one group (such as judgment module 810, acquisition module 820 and processing module 830 in image after processing device)
Program/utility 40 of program module 42, can store in such as memory 28, and such program module 42 includes but not
It is limited to operating system, one or more application program, other program modules and program data, each of these examples
Or it may include the realization of network environment in certain combination.Program module 42 usually executes in embodiment described in the invention
Function and/or method.
Equipment 12 can also be communicated with one or more external equipments 14 (such as keyboard, sensing equipment, display 24 etc.),
Can also be enabled a user to one or more equipment interacted with the equipment 12 communication, and/or with enable the equipment 12 with
One or more of the other any equipment (such as network interface card, modem etc.) communication for calculating equipment and being communicated.It is this logical
Letter can be carried out by input/output (I/O) interface 22.Also, equipment 12 can also by network adapter 20 and one or
The multiple networks of person (such as local area network (LAN), wide area network (WAN) and/or public network, such as internet) communication.As shown,
Network adapter 20 is communicated by bus 18 with other modules of equipment 12.It should be understood that although not shown in the drawings, can combine
Equipment 12 use other hardware and/or software module, including but not limited to: microcode, device driver, redundant processing unit,
External disk drive array, RAID system, tape drive and data backup storage system etc..
Processing unit 16 by the program that is stored in system storage 28 of operation, thereby executing various function application and
Data processing, such as realize post processing of image method provided by the embodiment of the present invention.
Embodiment five
The embodiment of the present invention five additionally provides a kind of computer readable storage medium, is stored thereon with computer program, should
Post processing of image method described in any embodiment of the present invention is realized when program is executed by processor.Described image post-processing side
Method, comprising:
When receiving the imaged image that target object is obtained based on medical imaging system progress scanning, judge whether there is
History image post-processing that is matched with the target object and belonging to identical scanning type with the imaged image records；
History image that is matched with the target object if it exists and belonging to identical scanning type with the imaged image
Post-processing record then post-processes record according to the history image and obtains target post-treatment parameters；
Post-processing operation is carried out to the imaged image based on the target post-treatment parameters, obtains post-processing image.
The computer storage medium of the embodiment of the present invention, can be using any of one or more computer-readable media
Combination.Computer-readable medium can be computer-readable signal media or computer readable storage medium.It is computer-readable
Storage medium for example may be-but not limited to-the system of electricity, magnetic, optical, electromagnetic, infrared ray or semiconductor, device or
Device, or any above combination.The more specific example (non exhaustive list) of computer readable storage medium includes: tool
There are electrical connection, the portable computer diskette, hard disk, random access memory (RAM), read-only memory of one or more conducting wires
(ROM), erasable programmable read only memory (EPROM or flash memory), optical fiber, portable compact disc read-only memory (CD-
ROM), light storage device, magnetic memory device or above-mentioned any appropriate combination.In this document, computer-readable storage
Medium can be any tangible medium for including or store program, which can be commanded execution system, device or device
Using or it is in connection.
Computer-readable signal media may include in a base band or as carrier wave a part propagate data-signal,
Wherein carry computer-readable program code.The data-signal of this propagation can take various forms, including but unlimited
In electromagnetic signal, optical signal or above-mentioned any appropriate combination.Computer-readable signal media can also be that computer can
Any computer-readable medium other than storage medium is read, which can send, propagates or transmit and be used for
By the use of instruction execution system, device or device or program in connection.
The program code for including on computer-readable medium can transmit with any suitable medium, including --- but it is unlimited
In wireless, electric wire, optical cable, RF etc. or above-mentioned any appropriate combination.
The computer for executing operation of the present invention can be write with one or more programming languages or combinations thereof
Program code, described program design language include object oriented program language-such as Java, Smalltalk, C++,
It further include conventional procedural programming language-such as C language or similar programming language.Program code can be complete
It executes, partly executed on the user computer on the user computer entirely, being executed as an independent software package, part
Part executes on the remote computer or executes on a remote computer or server completely on the user computer.It is relating to
And in the situation of remote computer, remote computer can pass through the network of any kind --- including local area network (LAN) or extensively
Domain net (WAN)-be connected to subscriber computer, or, it may be connected to outer computer (such as provided using Internet service
Quotient is connected by internet).
Note that the above is only a better embodiment of the present invention and the applied technical principle.It will be appreciated by those skilled in the art that
The invention is not limited to the specific embodiments described herein, be able to carry out for a person skilled in the art it is various it is apparent variation,
It readjusts and substitutes without departing from protection scope of the present invention.Therefore, although being carried out by above embodiments to the present invention
It is described in further detail, but the present invention is not limited to the above embodiments only, without departing from the inventive concept, also
It may include more other equivalent embodiments, and the scope of the invention is determined by the scope of the appended claims.
Claims (10)
1. a kind of post processing of image method characterized by comprising
When receiving target object and carrying out the imaged image that scanning obtains based on medical imaging system, judge whether there is and institute
State target object it is matched and with the imaged image belong to identical scanning type history image post-processing record；
It is matched with the target object if it exists and after belonging to the history image of identical scanning type with the imaged image
Reason record then post-processes record according to the history image and obtains target post-treatment parameters；
Post-processing operation is carried out to the imaged image based on the target post-treatment parameters, obtains post-processing image.
2. the method according to claim 1, wherein further include: if it does not exist with the target object it is matched,
And with the imaged image belong to identical scanning type history image post-processing record, then using with belonging to the imaged image
The default post-treatment parameters of scanning type matching carry out post-processing operation to the imaged image, obtain post-processing image；
Wherein, the default post-treatment parameters include customized for the affiliated scanning type of the imaged image based on clinical experience
Post-treatment parameters.
3. according to the method described in claim 2, it is characterized in that, described use and the affiliated scanning type of the imaged image
The default post-treatment parameters matched to the imaged image carry out post-processing operation, obtain post-processing image after, further includes: if inspection
Measure manual intervention operational order, then by post-treatment parameters corresponding to the post-processing image operated based on manual intervention into
Row saves, to generate the history image post-processing record of existing object.
4. according to the method described in claim 3, it is characterized by further comprising: will be grasped based on manual intervention according to diagnostic requirements
Make the default post-treatment parameters that post-treatment parameters corresponding to obtained post-processing image are defined as setting scanning type.
5. method according to claim 1-4, which is characterized in that obtained according to history image post-processing record
The target post-treatment parameters are taken to include:
Each history post-processing image and corresponding post-treatment parameters in history image post-processing record are shown；
Selected post-treatment parameters are determined as the target post-treatment parameters.
6. method according to claim 1-4, which is characterized in that based on the target post-treatment parameters to described
Imaged image carry out post-processing operation, obtain post-processing image after, further includes:
By the post-processing image, the target post-treatment parameters, the mark of the target object and when previous scanning class
Type is associated storage.
7. method according to claim 1-4, which is characterized in that the post-treatment parameters include: three-dimensional reconstruction
At least one of type, anatomical structure, space coordinate range and display orientation；
The scanning type includes: at least one in coronary angiography scanning, lumbar vertebrae scanning, hip joint scanning and inner ear scanning
Kind.
8. a kind of image after processing device characterized by comprising
Judgment module, for sentencing when receiving the imaged image that target object is obtained based on medical imaging system progress scanning
It is disconnected with the presence or absence of matched with the target object and after belonging to the history image of identical scanning type with the imaged image
Reason record；
Module is obtained, for matched with the target object if it exists and belong to identical scanning type with the imaged image
History image post-process record, then according to the history image post-process record obtain target post-treatment parameters；
Processing module, for carrying out post-processing operation to the imaged image based on the target post-treatment parameters, after obtaining
Manage image.
9. a kind of electronic equipment, which is characterized in that the equipment includes:
One or more processing units；
Storage device, for storing one or more programs；
When one or more of programs are executed by one or more of processing units, so that one or more of processing fill
Set the post processing of image method realized as described in any in claim 1-7.
10. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that program dress processed
Set the post processing of image method realized as described in any in claim 1-7 when execution.
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