CN107595310A - Image information display interactive device and method - Google Patents
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- 230000002452 interceptive effect Effects 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 title claims description 18
- 230000000694 effects Effects 0.000 abstract description 4
- 238000002591 computed tomography Methods 0.000 description 13
- 238000010586 diagram Methods 0.000 description 11
- 238000003384 imaging method Methods 0.000 description 7
- 230000004927 fusion Effects 0.000 description 6
- 210000000988 bone and bone Anatomy 0.000 description 2
- 238000003759 clinical diagnosis Methods 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 210000004872 soft tissue Anatomy 0.000 description 2
- 230000001225 therapeutic effect Effects 0.000 description 2
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/46—Arrangements for interfacing with the operator or the patient
- A61B6/461—Displaying means of special interest
- A61B6/463—Displaying means of special interest characterised by displaying multiple images or images and diagnostic data on one display
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/74—Details of notification to user or communication with user or patient ; user input means
- A61B5/742—Details of notification to user or communication with user or patient ; user input means using visual displays
- A61B5/7425—Displaying combinations of multiple images regardless of image source, e.g. displaying a reference anatomical image with a live image
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/74—Details of notification to user or communication with user or patient ; user input means
- A61B5/742—Details of notification to user or communication with user or patient ; user input means using visual displays
- A61B5/743—Displaying an image simultaneously with additional graphical information, e.g. symbols, charts, function plots
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/46—Ultrasonic, sonic or infrasonic diagnostic devices with special arrangements for interfacing with the operator or the patient
- A61B8/461—Displaying means of special interest
- A61B8/463—Displaying means of special interest characterised by displaying multiple images or images and diagnostic data on one display
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Abstract
The invention provides a kind of image information display interactive device, including display module, the display module includes being used for the image display area for showing fused images, at least one function key is set in described image viewing area, the function key is used for the display mode for adjusting the fused images, described image viewing area includes more sub-regions, and arbitrary neighborhood subregion is used to show different images, and the matching degree for the intersection different images according to adjacent subarea domain judges registration result.The invention enables user quickly display mode to be adjusted while image registration results are observed, easy to operate;Function key is arranged on to the correct position of image display area according to the effect of function key so that intuitively display mode can be adjusted by user.
Description
The application is to submit Patent Office of the People's Republic of China, Application No. 201610566338.2, invention name on 07 18th, 2016
The referred to as divisional application of the Chinese patent application of " image information display interactive device and method ".
Technical field
The present invention relates to image processing field, more particularly to a kind of image information display applied to medical domain to interact dress
Put and method.
Background technology
Image procossing is very extensive in the application of medical field, and either pathological study or clinical diagnosis are all largely using figure
As treatment technology.With the continuous development of scientific technology, modern medicine has increasingly be unable to do without the information processing of medical image, doctor
Image has the function that important in clinical diagnosis etc..
Current medical image mainly includes CT (computed tomography) image, MRI (magnetic resonance) image, PET (positive electricity
Sub- emission computed tomography) image, x-ray image, ultrasonoscopy etc., due to reasons such as the image-forming principles of imaging device so that different
The image information obtained under imaging pattern is not quite similar.For example, CT images have very high resolution ratio, bone is imaged very clear
It is clear, but soft tissue focus is shown in itself poor;Although MRI image spatial resolution is less than CT images, it is to soft tissue
Imaging clearly, be advantageous to the determination of focus scope, but it lacks rigid bone tissue as positioning reference;PET image provides
The function information of human body, but the description to anatomical structure is very poor, it can be seen that, the image that different imaging patterns obtain respectively has
Advantage and disadvantage.If the image that different imaging patterns are obtained is merged, the advantages of each image, is combined so that
As long as doctor just can see the information of different original images on a synthetic image, so as to be provided for medical diagnosis more rich
Information, hence it is evident that the accuracy of diagnosis is improved, if the image is used to formulate therapeutic scheme, in particular for controlling for tumor disease
Treatment scheme, the reasonability of scheme can be improved.
The registration of medical image and fusion are inseparable, and registration is the premise of fusion, and the quality of image registration results can be straight
Connecing influences the result of fusion, therefore carries out judgement to the registration result of image and be even more important.To different image sequence progress
After registration, the image co-registration between multisequencing is shown multiple images sequence user can contrast multiple in a window
The coincidence situation of image judges the quality of registration result.
Generally, user can switch display mode easily to observe the result of image registration.Put existing
Treat in planning system, the display mode of image co-registration is limited, and settings button switches display mode generally in menu bar, and this is aobvious
Show that the switching method of mode is not directly perceived enough, searched when needing to switch between multiple display modes, it is necessary in menu bar corresponding
Button, operation is not convenient enough.
The content of the invention
In order to solve the above-mentioned technical problem, the present invention proposes a kind of new image information display interactive device and method,
It sets function key in image display area, by controlling the function key that display mode is adjusted so that Yong Huke
So that quickly display mode to be adjusted while image registration results are observed.
According to an embodiment of the invention, described image presentation of information interactive device, including
Display module, the display module include being used for the image display area for showing fused images,
At least one function key is set in described image viewing area, and the function key is used to adjust the fused images
Display mode,
Described image viewing area includes more sub-regions, and arbitrary neighborhood subregion is used to show different images, for root
Matching degree according to the intersection different images in adjacent subarea domain judges registration result.
Optionally, the fused images include structured image and/or functional diagram picture.
Optionally, the fused images are included in CT images, MR images, PET image, radioscopic image and ultrasonoscopy
It is at least one.
Optionally, the fused images include the first image and the second image, and arbitrary neighborhood subregion is used to show difference
Image, judge registration knot for the intersection described first image according to adjacent subarea domain and the matching degree of second image
Fruit.
Optionally, the display mode is shown including gridiron pattern display mode, travers display mode and vertical striped
Mode, the subregion is in chessboard lattice distribution under the gridiron pattern display mode, the son under the travers display mode
Region is distributed in travers, and the subregion is in vertical fringe distribution under the vertical striped display mode.
Optionally, the function key is arranged on the intersection of the subregion.
Optionally, the function key is at least 4.
Optionally, the function key includes translation functions key, switching gridiron pattern display mode and travers display mode
Function key, the function key and zoom function key of switching gridiron pattern display mode and vertical striped display mode.
It is corresponding according to another embodiment, present invention also offers a kind of image information display exchange method, including:
Fused images are shown in the image display area of display module,
The function key in described image viewing area is controlled to adjust the display mode of the fused images,
Described image viewing area is divided into more sub-regions, and arbitrary neighborhood subregion shows different images,
Registration result is judged according to the matching degree of the intersection different images in adjacent subarea domain.
Optionally, the fused images include structured image and/or functional diagram picture.
Optionally, the fused images are included in CT images, MR images, PET image, radioscopic image and ultrasonoscopy
It is at least one.
Optionally, the fused images include the first image and the second image.
Optionally, the matching degree of the intersection different images according to adjacent subarea domain judges that registration result includes root
Judge registration result according to the intersection described first image in adjacent subarea domain and the matching degree of second image.
Optionally, controlling the display mode of the function key regulation described image in described image viewing area includes control institute
State function key and translate the subregion.
Optionally, controlling the display mode of the function key regulation described image in described image viewing area includes control institute
Function key is stated to switch between gridiron pattern display mode, travers display mode and vertical striped display mode, it is described
The subregion forms gridiron pattern under gridiron pattern display mode, and the subregion forms transverse direction under the travers display mode
Striped, the subregion forms vertical striped under the vertical striped display mode.
Optionally, controlling the display mode of the function key regulation described image in described image viewing area also includes control
The function key adjusts the size of the subregion.
Optionally, the function key is arranged on the intersection of the subregion.
Compared with prior art, image information display interactive device of the invention and method, set in image display area
Function key is put, by controlling the function key that the display mode of image is adjusted so that user can match somebody with somebody in observation image
Quickly display mode is adjusted while quasi- result, it is easy to operate;
Include more sub-regions in image display area, function key is arranged on by the subregion according to the effect of function key
Intersection so that intuitively display mode can be adjusted by user.
Brief description of the drawings
, below will be to required in embodiment or description of the prior art in order to illustrate more clearly of technical scheme
The accompanying drawing used is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, right
For those of ordinary skill in the art, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings
Its accompanying drawing.
Fig. 1 is the schematic diagram of the image information display interactive device in the embodiment of the present invention;
Fig. 2 is the schematic diagram of the display module of the image information display interactive device in Fig. 1;
Fig. 3 is the gridiron pattern display mode schematic diagram of the image information display interactive device in Fig. 1;
Fig. 4 is the travers display mode schematic diagram of the image information display interactive device in Fig. 1;
Fig. 5 is the vertical striped display mode schematic diagram of the image information display interactive device in Fig. 1;
Fig. 6 is function key pattern schematic diagram in another embodiment;
Fig. 7 is the image information display exchange method flow chart in the embodiment of the present invention.
Embodiment
For the above objects, features and advantages of the present invention can be become apparent, the tool below in conjunction with accompanying drawing to the present invention
Body embodiment elaborates.
Many details are elaborated in the following description to facilitate a thorough understanding of the present invention, still the present invention can be with
It is different from mode described here using other to implement, therefore the present invention is not limited by following public specific embodiment.
The present invention proposes a kind of image information display interactive device, and it allows user in observation image registration results
While it is quick and easy, intuitively display mode is adjusted.
Fig. 1 shows the schematic diagram of the image information display interactive device in the embodiment of the present invention.Fig. 2 is the figure in Fig. 1
As the schematic diagram of the display module of presentation of information interactive device.With reference to shown in figure 1 and Fig. 2, image information display interactive device 10
Including display module 11 and control module 21, wherein, the display module 11 includes image display area 12, and described image is shown
Region 12 is used to show fused images, and the control module 21 is used for the display mode for adjusting the fused images.
Fusion is that multiple registering images are superimposed according to registration result, by least two images merge
To fused images, different types of image can be merged, the image of same type can also be merged, such as will
At least one of CT images, MR images, PET image, radioscopic image and ultrasonoscopy image is merged.Generally,
In order to show the more rich information on patient, different types of image is merged, such as can be by structured image
Merged, the image that different imaging patterns obtain can also be merged with functional diagram picture.
The display fused images in image display area 12, user can observe fused images to judge the registration knot of image
Whether fruit is accurate.
For example, CT images and PET image are subjected to registering fusion and shown in image display area 12, used
Family judges whether CT images are registering with PET image accurate by observing CT and PET fused images.Same dissection aspect
CT images should be completely superposed in theory with PET image, thus can by observe CT images and PET image overlap degree come
Judge registration result.
In the present embodiment, fused images can with overlapping display, can also grid show.In the case where grid is shown, with reference to figure 2
Described, image display area 12 includes more sub-regions 121, and the multiple subregion 121 is used for interlaced display image.It is preferred that
, two images subject to registration can be arranged to different colours, in order to contrast.For example, with reference to shown in figure 3, the first image
Shown with the fused images of the second image in image display area 12, and interlaced display in arbitrary neighborhood subregion 121
First image and the second image, by observing the matching feelings of the first image and the second image in the intersection in adjacent subarea domain 121
Condition judges registration result, if two images substantially misplace in intersection, the registration result of image is not ideal enough, can adjust manually
The relative position of whole two image so that two images essentially coincide.
In the present embodiment, fused images have multiple display modes, and at least one work(is set in image display area 12
Energy key, the function key are used for the display mode for adjusting the fused images, and user can be carried out to display mode as needed
Regulation.
Display mode includes gridiron pattern display mode, travers display mode, vertical striped display mode, in gridiron pattern
Under display mode, more sub-regions 121 form gridiron pattern arrangement, and under travers display mode, more sub-regions 121 are formed
Travers are arranged, and under vertical striped display mode, more sub-regions 121 form vertical striped arrangement.It is as described above, in office
Under a kind of display mode, display different images in arbitrary neighborhood subregion 121.
As described above, display mode of the control module 21 for adjusting the fused images, including translation submodule 211,
Switching submodule 212 and scaling submodule 213.Function key can be set in the intersection in adjacent subarea domain 121 to adjust fusion
The display mode of image.With reference to shown in figure 2, the intersection in adjacent subarea domain 121 sets function key 131-134:Function key 131
For translation functions key, if user's click function key 131 and pulled, translation submodule 211 responds the operation control of user
Gridiron pattern processed is moved in image display area 12;Function key 132 shows for switching gridiron pattern display mode with travers
Show the function key of mode, if user's click function key 132, the operation that switching submodule 212 responds user shows in gridiron pattern
Show and switched between mode and travers display mode, i.e. when user is in click function key 132 on Fig. 3, image is shown
Region is changed into Fig. 4 from Fig. 3, and certainly, if user's click function key 132 on Fig. 4, image display area is changed into figure from Fig. 4
3;Function key 133 is switching gridiron pattern display mode and the function key of vertical striped display mode, if user's click function key
133, then the operation of the response of switching submodule 212 user is cut between gridiron pattern display mode and vertical striped display mode
Change, i.e. when user is in click function key 133 on Fig. 3, image display area is changed into Fig. 5 from Fig. 3, certainly, if user is scheming
Click function key 133 on 5, then image display area Fig. 3 is changed into from Fig. 5;Function key 134 is zoom function key, if user's point
Simultaneously drag function key 134 is hit, then scales submodule 213 and responds the synchronous amplification of all subregions 121 of operational control of user or contract
It is small, under any of the above-described kind of display mode, with subregion 121 can be translated as needed per family or to the big of subregion 121
It is small to be adjusted.
Arbitrary neighborhood subregion 121 shows different images, i.e., any 2 adjacent subarea domains 121, one of display first
Image, another second image of display, is compared in intersection, if the first image and the linking of the second image are consistent, recognizes
It is more accurate for image registration, if the first image and the second image substantially misplace, then it is assumed that image registration is inaccurate, can pass through
One of image is moved to adjust the relative position between the first image and the second image so that two picture positions matchings;
During comparing, display mode can be switched by function key 132 or 133 or pass through function key 131 or 134 pairs of display sides
Formula is translated or scaled, and observes registering situation of first image with different parts in the second image.
As can be seen here, function key 131-134 is set in image display area 12, by controlling the function key to display
Mode is adjusted so that user quickly display mode can be adjusted while image registration results are observed, behaviour
Facilitate;Also, function key is arranged on to the correct position of the intersection of subregion 121 according to the effect of function key so that use
Intuitively display mode can be adjusted for family.
In the present embodiment, function key 131-134 icon is shown by circle, in other embodiments, function
Key 131-134 icon can be shown by other patterns.
In order to improve intuitive, it is preferred that function key 131-134 icon can be arranged into different patterns, such as Fig. 6
Shown, function key 131 is indicated by pattern P 1, and function key 132 is indicated by pattern P 2, and function key 133 passes through figure
Case P3 is indicated, and function key 134 is indicated by pattern P 4, from fig. 6, it can be seen that pattern P 1-P4 can be vivid, directly perceived
Ground represents the effect of corresponding function key so that more intuitively display mode is adjusted by user.
In the present invention, the shape of subregion 121 and quantity is not limited by the disclosure.
It is corresponding, present invention also offers a kind of image information display exchange method, including:
S601, fused images are shown in the image display area of display module,
S602, the function key in described image viewing area is controlled to adjust the display mode of the fused images.
Described image viewing area is divided into more sub-regions, interlaced display different images in arbitrary neighborhood subregion.
Registration result is judged according to the matching degree of the image of intersection first in adjacent subarea domain and the second image.
Step S602 can include controlling the function key to translate the subregion.
Step S602 can include controlling the function key in gridiron pattern display mode, travers display mode and vertical
Switched between striped display mode.
Step S602 can also include the size for controlling the function key to adjust the subregion.
In the present embodiment, the function key is arranged on the intersection of the subregion.
The detail that the present embodiment does not disclose may be referred to previous embodiment.
Image information display interactive device proposed by the present invention and method can apply to radiotherapy treatment planning system, pass through
The registration result for the image that device or method proposed by the present invention obtain to different imaging patterns judges, if registration result
It is unsatisfactory for requiring, is then adjusted, so as to obtain the preferable fused images of registration result, according to foregoing teachings, fused images phase
The more rich information of patient can be provided single mode image, informative image is used to formulate therapeutic scheme, can be improved
The reasonability of scheme.
Although the present invention describes with reference to current specific embodiment, those of ordinary skill in the art
It should be appreciated that the embodiment of the above is intended merely to the explanation present invention, can also make in the case of without departing from spirit of the invention
Go out various equivalent change or replacement, therefore, as long as change, change in the spirit of the present invention to above-described embodiment
Type will all fall in the range of following claims.
Claims (11)
1. a kind of image information display interactive device, including:
Display module, the display module include being used for the image display area for showing fused images,
Characterized in that, setting at least one function key in described image viewing area, the function key is used to adjust described melt
The display mode of image is closed,
Described image viewing area includes more sub-regions, and arbitrary neighborhood subregion is used to show different images, for according to phase
The matching degree of the intersection different images of adjacent subregion judges registration result.
2. image information display interactive device according to claim 1, it is characterised in that the fused images include first
Image and the second image, arbitrary neighborhood subregion is used to show different images, for described in the intersection according to adjacent subarea domain
The matching degree of first image and second image judges registration result.
3. image information display interactive device according to claim 1, it is characterised in that the display mode includes chessboard
Lattice display mode, travers display mode and vertical striped display mode, the subregion under the gridiron pattern display mode
In chessboard lattice distribution, the subregion is distributed in travers under the travers display mode, and the vertical striped is shown
The subregion is in vertical fringe distribution under mode.
4. image information display interactive device according to claim 1, it is characterised in that the function key is arranged on described
The intersection of subregion.
5. image information display interactive device according to claim 1, it is characterised in that the function key includes translation work(
Can key, the function key, switching gridiron pattern display mode and vertical bar of switching gridiron pattern display mode and travers display mode
The function key and zoom function key of line display mode.
6. a kind of image information display exchange method, including:
Fused images are shown in the image display area of display module,
The function key in described image viewing area is controlled to adjust the display mode of the fused images,
Described image viewing area is divided into more sub-regions, and arbitrary neighborhood subregion shows different images,
Registration result is judged according to the matching degree of the intersection different images in adjacent subarea domain.
7. image according to claim 6 shows exchange method, it is characterised in that the fused images include the first image
With the second image, the matching degree of the intersection different images according to adjacent subarea domain judges that registration result is included according to phase
The intersection described first image of adjacent subregion and the matching degree of second image judge registration result.
8. image information display exchange method according to claim 6, it is characterised in that control described image viewing area
The display mode of interior function key regulation described image includes controlling the function key in gridiron pattern display mode, travers to show
Show and switched between mode and vertical striped display mode, the subregion forms chessboard under the gridiron pattern display mode
Lattice, the subregion forms travers under the travers display mode, the son under the vertical striped display mode
Region forms vertical striped.
9. image information display exchange method according to claim 6, it is characterised in that control described image viewing area
The display mode of interior function key regulation described image also includes the size for controlling the function key to adjust the subregion.
10. image information display exchange method according to claim 6, it is characterised in that control described image viewing area
The display mode of function key regulation described image in domain also includes controlling the function key to translate the subregion.
11. image information display exchange method according to claim 6, it is characterised in that the function key is arranged on institute
State the intersection of subregion.
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CN104735353A (en) * | 2015-03-11 | 2015-06-24 | 广东欧珀移动通信有限公司 | Method and device for taking panoramic photo |
CN105488804A (en) * | 2015-12-14 | 2016-04-13 | 上海交通大学 | Brain ASL (Arterial Spin Labeling), SPECT (Single-Photon Emission Computed Tomography) and MRI (Magnetic Resonance Imaging) image registration and fusion conjoint analysis method and system |
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CN110349655A (en) * | 2019-07-15 | 2019-10-18 | 上海商汤智能科技有限公司 | A kind of image adjusting method and device, electronic equipment and storage medium |
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CN107595310B (en) | 2020-12-15 |
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