CN108765410A - Medical image processing method and device and terminal - Google Patents
Medical image processing method and device and terminal Download PDFInfo
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- CN108765410A CN108765410A CN201810558470.8A CN201810558470A CN108765410A CN 108765410 A CN108765410 A CN 108765410A CN 201810558470 A CN201810558470 A CN 201810558470A CN 108765410 A CN108765410 A CN 108765410A
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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
- G06T15/00—3D [Three Dimensional] image rendering
- G06T15/005—General purpose rendering architectures
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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
- G06T2207/20—Special algorithmic details
- G06T2207/20092—Interactive image processing based on input by user
- G06T2207/20104—Interactive definition of region of interest [ROI]
Abstract
The present invention proposes a kind of medical image processing method and device and terminal, wherein medical image processing method includes：Obtain stencil-chosen information；According to the stencil-chosen information, the selection target situation template in several situation templates；According to the volume data of location information and sweep object in the target location template, corresponding three-dimensional area-of-interest is drawn.Technical solution through the invention, can be that three-dimensional target location automatically generates three-dimensional area-of-interest, avoid doctor's hand drawn solid area-of-interest, save the human cost and time cost of Medical Image Processing, improve the efficiency of Medical Image Processing, reduce the duration that sufferer waits for diagnostic result, provides convenience for medical diagnosis.
Description
【Technical field】
The present invention relates to technical field of medical image processing more particularly to a kind of medical image processing method and device and ends
End.
【Background technology】
Currently, in Medical Image Processing, often by the way of drawing ROI (area-of-interest) by focus imaging, with
Just doctor diagnoses according to the imaging.However, ROI is flat image, the lesion of human body is often the position of a certain volume, single
Pure flat image can not show the actual conditions of lesion comprehensively.
For this purpose, the scheme for drawing VOI (three-dimensional area-of-interest) is given in the related technology, by drawing area-of-interest
Stereo-picture show the actual conditions of the position more fully hereinafter, to promoting the accuracy of diagnostic result.But it is related
The mode that VOI is drawn in technology mostly uses hand drawn mode, for example, can be after hand drawn multilayer ROI, further according to difference arithmetic
Multilayer ROI is generated into one ellipse of VOI or hand drawn or gives a point, and parameter needed for inputting, based on the ellipse or
The position of the point brings the required parameter of input into difference arithmetic, VOI is finally calculated.These drafting modes operate
It is all very complicated and complicated, considerably increase time and human cost.
Therefore, how VOI is conveniently and efficiently drawn automatically, become a technical problem to be solved urgently.
【Invention content】
An embodiment of the present invention provides a kind of medical image processing method and device and terminals, it is intended to solve in the related technology
Draw VOI it is very complicated and complicated and the technical issues of cause time and human cost to increase, can conveniently and efficiently paint automatically
VOI processed promotes the efficiency of Medical Image Processing, reduces the human cost of Medical Image Processing.
In a first aspect, an embodiment of the present invention provides a kind of medical image processing methods, including：Obtain stencil-chosen letter
Breath；According to the stencil-chosen information, the selection target situation template in several situation templates；According to the target location mould
The volume data of location information and sweep object in plate draws corresponding three-dimensional area-of-interest.
In the above embodiment of the present invention, optionally, the location information according in the target location template and sweep
The step of retouching the volume data of object, drawing corresponding three-dimensional area-of-interest, specifically includes：It determines in the target location template
Location information in the volume data corresponding coordinate set；In the volume data of the sweep object, the coordinate is obtained
Gather the image data in area defined, as target stereoscopic image data；According to the target stereoscopic image data,
Corresponding three-dimensional area-of-interest is drawn in the coordinate set area defined.
It is optionally, described according to the target stereoscopic image data in the above embodiment of the present invention, in the coordinate set
The step of corresponding three-dimensional area-of-interest is drawn in area defined is closed, including：According to predetermined smoothing processing mode, in institute
It states and is smoothed between every tomographic image data in target stereoscopic image data.
In the above embodiment of the present invention, optionally, further include：In multiple relevant layers described stand is shown by multiple orientation
Body area-of-interest.
In the above embodiment of the present invention, optionally, the acquisition stencil-chosen information the step of before, further include：
According to template-setup information, several described situation templates are obtained by newly-built situation template or the existing situation template of modification.
In the above embodiment of the present invention, optionally, several described situation templates include brain template, limbs template and dirty
One or more types in device template, wherein the brain template includes one in frontal lobe template, temporal lobe template and occipital lobe template
Item is multinomial.
In the above embodiment of the present invention, optionally, the step of the acquisition stencil-chosen information, specifically include：It obtains
Multiple stencil-chosen information；It is described according to the stencil-chosen information, the selection target position in several situation templates
The step of template, specifically includes：Corresponding target location template is determined for each stencil-chosen information；Described in the basis
The volume data of location information and sweep object in the template of target location, the step of drawing corresponding three-dimensional area-of-interest, tool
Body includes：According to the volume data of location information and sweep object in each target location template, in the same coordinate system
The corresponding three-dimensional area-of-interest of all target location templates is drawn simultaneously, alternatively, being drawn respectively in multiple coordinate systems
Each corresponding three-dimensional area-of-interest of the target location template.
Second aspect, an embodiment of the present invention provides a kind of medical image processing devices, including：First acquisition unit obtains
Take stencil-chosen information；Template selection unit, according to the stencil-chosen information, the selection target position in several situation templates
Set template；Stereo-picture drawing unit is painted according to the volume data of location information and sweep object in the target location template
Make corresponding three-dimensional area-of-interest.
In the above embodiment of the present invention, optionally, the stereo-picture drawing unit includes：Determination unit determines institute
State the corresponding coordinate set in the volume data of the location information in the template of target location；Second acquisition unit is swept described
In the volume data for retouching object, obtain the image data in the coordinate set area defined, using as the target solid
Image data；Execution unit, according to the target stereoscopic image data, the drafting pair in the coordinate set area defined
The three-dimensional area-of-interest answered.
In the above embodiment of the present invention, optionally, the execution unit is used for：According to predetermined smoothing processing mode,
It is smoothed between every tomographic image data in the target stereoscopic image data.
In the above embodiment of the present invention, optionally, further include：Display unit passes through multiple orientation in multiple relevant layers
Show the three-dimensional area-of-interest.
In the above embodiment of the present invention, optionally, further include：Template-setup unit is obtained in the first acquisition unit
Before taking stencil-chosen information, according to template-setup information, obtained by newly-built situation template or the existing situation template of modification
Several described situation templates.
In the above embodiment of the present invention, optionally, several described situation templates include brain template, limbs template and dirty
One or more types in device template, wherein the brain template includes one in frontal lobe template, temporal lobe template and occipital lobe template
Item is multinomial.
In the above embodiment of the present invention, optionally, the first acquisition unit is specifically used for：Obtain multiple templates
Select information；The template selection unit is specifically used for：Corresponding target location mould is determined for each stencil-chosen information
Plate；The stereo-picture drawing unit is specifically used for：According in each target location template location information and scanning pair
The volume data of elephant draws the corresponding three-dimensional area-of-interest of all target location templates simultaneously in the same coordinate system, or
Person draws the corresponding three-dimensional area-of-interest of each target location template respectively in multiple coordinate systems.
The third aspect, an embodiment of the present invention provides a kind of terminal, the terminal includes processor and memory, described to deposit
Reservoir for storing instruction, when described instruction is executed by the processor, causes the terminal to be realized as above-mentioned first aspect is real
Apply the method flow described in any one of example.
Above technical scheme causes time and human cost to increase for the very complicated complexity of VOI is drawn in the related technology
The technical issues of adding, can conveniently and efficiently draw VOI automatically.Specifically, doctor can be in terminal by including but not
It is limited to button, clicks, the mode selection target situation template of touch-control, terminal is to get the operation information of doctor, that is, mould
Plate selects information, and the stencil-chosen information pair can be selected in several existing situation templates according to the stencil-chosen information
The target location template answered, for example, terminal can show frontal lobe template, temporal lobe template and occipital lobe with modes such as list, thumbnails
Template, doctor click selection frontal lobe template, then terminal will in stored frontal lobe template, temporal lobe template and occipital lobe template incite somebody to action
Frontal lobe template takes out, further to establish the three-dimensional area-of-interest of frontal lobe with the frontal lobe template.
Coordinate of target location etc. is provided in the template of target location can indicate target location in sweep object entirety
Information in which kind of position, i.e. location information in the template of target location can then be considered as at the volume data of sweep object
In three-dimensional system of coordinate, these location informations are based on, the corresponding stereogram of these location informations in three-dimensional system of coordinate is automatically determined
The data needed for three-dimensional area-of-interest are generated as data, that is, for target location.It finally, can be according to the stereogram determined
As data automatically generate three-dimensional area-of-interest.
By above technical scheme, it can be that three-dimensional target location automatically generates three-dimensional area-of-interest, avoid doctor
Hand drawn solid area-of-interest saves the human cost and time cost of Medical Image Processing, improves medical image
The efficiency of processing reduces the duration that sufferer waits for diagnostic result, provides convenience for medical diagnosis.
【Description of the drawings】
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for this field
For those of ordinary skill, without creative efforts, other attached drawings are can also be obtained according to these attached drawings.
Fig. 1 shows the flow chart of the medical image processing method of one embodiment of the present of invention；
Fig. 2 shows the flow charts of the medical image processing method of an alternative embodiment of the invention；
Fig. 3 shows the flow chart of the medical image processing method of yet another embodiment of the present invention；
Fig. 4 shows the block diagram of the medical image processing devices of one embodiment of the present of invention；
Fig. 5 shows the block diagram of the Medical Devices of one embodiment of the present of invention；
Fig. 6 shows the block diagram of the terminal of one embodiment of the present of invention.
【Specific implementation mode】
For a better understanding of the technical solution of the present invention, being retouched in detail to the embodiment of the present invention below in conjunction with the accompanying drawings
It states.
It will be appreciated that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art obtained without creative efforts it is all its
Its embodiment, shall fall within the protection scope of the present invention.
The term used in embodiments of the present invention is the purpose only merely for description specific embodiment, is not intended to be limiting
The present invention.In the embodiment of the present invention and "an" of singulative used in the attached claims, " described " and "the"
It is also intended to including most forms, unless context clearly shows that other meanings.
Fig. 1 shows the flow chart of the medical image processing method of one embodiment of the present of invention.
As shown in Figure 1, an embodiment of the present invention provides a kind of medical image processing methods, including：
Step 102, stencil-chosen information is obtained.
Step 104, according to the stencil-chosen information, the selection target situation template in several situation templates.
Step 106, it according to the volume data of location information and sweep object in the target location template, draws corresponding
Three-dimensional area-of-interest.
Above technical scheme causes time and human cost to increase for the very complicated complexity of VOI is drawn in the related technology
The technical issues of adding, can conveniently and efficiently draw VOI automatically.Specifically, doctor can be in terminal by including but not
It is limited to button, clicks, the mode selection target situation template of touch-control, terminal is to get the operation information of doctor, that is, mould
Plate selects information, and the stencil-chosen information pair can be selected in several existing situation templates according to the stencil-chosen information
The target location template answered, for example, terminal can show frontal lobe template, temporal lobe template and occipital lobe with modes such as list, thumbnails
Template, doctor click selection frontal lobe template, then terminal will in stored frontal lobe template, temporal lobe template and occipital lobe template incite somebody to action
Frontal lobe template takes out, further to establish the three-dimensional area-of-interest of frontal lobe with the frontal lobe template.
Coordinate of target location etc. is provided in the template of target location can indicate target location in sweep object entirety
Information in which kind of position, i.e. location information in the template of target location can then be considered as at the volume data of sweep object
In three-dimensional system of coordinate, these location informations are based on, the corresponding stereogram of these location informations in three-dimensional system of coordinate is automatically determined
The data needed for three-dimensional area-of-interest are generated as data, that is, for target location.It finally, can be according to the stereogram determined
As data automatically generate three-dimensional area-of-interest.
By above technical scheme, it can be that three-dimensional target location automatically generates three-dimensional area-of-interest, avoid doctor
Hand drawn solid area-of-interest saves the human cost and time cost of Medical Image Processing, improves medical image
The efficiency of processing reduces the duration that sufferer waits for diagnostic result, provides convenience for medical diagnosis.
Fig. 2 shows the flow charts of the medical image processing method of an alternative embodiment of the invention.
As shown in Fig. 2, the medical image processing method of an alternative embodiment of the invention, including：
Step 202, stencil-chosen information is obtained.
Step 204, according to the stencil-chosen information, the selection target situation template in several situation templates.
Step 206, the corresponding coordinate set in the volume data of the location information in the target location template is determined.
It can be designated as target location in the template of target location and draw stereo-picture desired position information, these positions
Therefore information, which can be coordinate information, can be considered as sweep object in three-dimensional coordinate system, and these location informations are turned
Coordinate set is turned to, all coordinates in entire coordinate set can iris out the region of target location.
Step 208, in the volume data of the sweep object, the image in the coordinate set area defined is obtained
Data, as target stereoscopic image data.
Certainly, above-mentioned location information can also be any type of to be able to indicate that target location exists other than coordinate information
The information of relative position in volume data, to determine relative position of the target location in volume data, convenient for further should
The corresponding stereoscopic image data of relative position chooses.
Step 210, it according to the target stereoscopic image data, draws and corresponds in the coordinate set area defined
Three-dimensional area-of-interest.
Wherein, drawing the mode of three-dimensional area-of-interest can be：It is vertical in the target according to predetermined smoothing processing mode
It is smoothed between every tomographic image data in volumetric image data.Wherein, since the volume data of sweep object is by scanning
Multi-layer image data form, and between every layer data and are not attached to, similarly, the target stereoscopic image data selected is also by multilayer graph
It, therefore, can be by modes such as smoothing processings by the phase between every adjacent two layers per between layer data and being not attached to as data form
The data of corresponding position carry out transition connection, to generate complete three-dimensional area-of-interest for the target location.It is specific pre-
It includes but not limited to smooth (i.e. plus 1 the is smooth) processing mode of Laplce and Gourde(G)-Tu Ling (Good- to allocate sliding processing mode
Turing) smoothing processing mode.
Certainly, the mode for drawing three-dimensional area-of-interest is not limited to a kind of mode of smoothing processing, can also be including other
Multi-layer image data can be combined the mode for generating stereo-picture by what.
In the above embodiment of the present invention, optionally, further include：In multiple relevant layers described stand is shown by multiple orientation
Body area-of-interest.
After generating template in the related technology, two-dimensional regions of interest can only be shown in current layer, and in the technology of the present invention
In scheme, three-dimensional area-of-interest i.e. three dimensional area of interest can be aobvious in multiple relevant layers and relevant each disconnected position
Show, wherein each disconnected position includes but not limited to crosspiece position, Coronal and sagittal plain.
In the above embodiment of the present invention, optionally, the acquisition stencil-chosen information the step of before, further include：
According to template-setup information, several described situation templates are obtained by newly-built situation template or the existing situation template of modification.
That is, user such as can at any time create template, change or delete at the operations, create, modification template when, can
To directly input required coordinate information, the title of target location can also be inputted, which is automatically positioned out by system
Corresponding location information generates template.
In the above embodiment of the present invention, optionally, several described situation templates include brain template, limbs template and dirty
One or more types in device template, and under each type of situation template can also include several subtemplates, for example, brain
Template includes one or more in frontal lobe template, temporal lobe template and occipital lobe template.Certainly, the type of situation template is not limited to
It states several, can also be the situation template type at any position for sweep object.
Fig. 3 shows the flow chart of the medical image processing method of yet another embodiment of the present invention.
As shown in figure 3, the medical image processing method of yet another embodiment of the present invention, including：
Step 302, multiple stencil-chosen information are obtained.
That is, doctor can with simultaneous selection various template, to generate the three-dimensional area-of-interest of multiple target locations,
So, multiple three-dimensional area-of-interests can be drawn simultaneously, convenient for by the process for repeatedly drawing VOI respectively consumed when
Between shorten to once draw time for being consumed of process of VOI.
Step 304, it is that each stencil-chosen information determines corresponding target location template.
For example, the option of " frontal lobe VOI is established " and " temporal lobe VOI is established " can be clicked, terminal receives selection frontal lobe mould
Two stencil-chosen information of plate and selection temporal lobe template, and then select frontal lobe template and temporal lobe template.
Step 306, according to the volume data of location information and sweep object in each target location template, same
The corresponding three-dimensional area-of-interest of all target location templates is drawn in coordinate system simultaneously, alternatively, in multiple coordinate systems
The corresponding three-dimensional area-of-interest of each target location template is drawn respectively.
Draw the corresponding three-dimensional area-of-interest of all target location templates simultaneously in the same coordinate system, for example, into
When row brain checks, the frontal lobe and temporal lobe of brain have the possibility that lesion occurs, by the corresponding three-dimensional region of interest of frontal lobe and temporal lobe
Domain is plotted in the same coordinate system, is facilitated doctor that frontal lobe and temporal lobe are observed and compared simultaneously, is facilitated diagnosis and treatment process.
And if sweep object is to carry out screening for whole body, each target location template separation can be shown
Show, or the situation template of multiple types is separately positioned in multiple coordinate systems, there are one types for display in each coordinate system
Several subtemplates under situation template promote diagnosis efficiency to facilitate doctor to observe and diagnose.
Fig. 4 shows the block diagram of the medical image processing devices of one embodiment of the present of invention.
As shown in figure 4, an embodiment of the present invention provides a kind of medical image processing devices 400, including：First acquisition unit
402, obtain stencil-chosen information；Template selection unit 404, according to the stencil-chosen information, in several situation templates
Selection target situation template；Stereo-picture drawing unit 406, according in the target location template location information and scanning pair
The volume data of elephant draws corresponding three-dimensional area-of-interest.
The medical image processing devices 400 have whole technique effects of the embodiment shown in above-mentioned Fig. 1 to Fig. 3, herein
It repeats no more.
In the above embodiment of the present invention, optionally, the stereo-picture drawing unit 406 includes：Determination unit determines
Location information in the target location template corresponding coordinate set in the volume data；Second acquisition unit, described
In the volume data of sweep object, the image data in the coordinate set area defined is obtained, to be stood as the target
Volumetric image data；Execution unit is drawn according to the target stereoscopic image data in the coordinate set area defined
Corresponding solid area-of-interest.
In the above embodiment of the present invention, optionally, the execution unit is used for：According to predetermined smoothing processing mode,
It is smoothed between every tomographic image data in the target stereoscopic image data.
In the above embodiment of the present invention, optionally, further include：Template-setup unit is obtained in the first acquisition unit
Before taking stencil-chosen information, according to template-setup information, obtained by newly-built situation template or the existing situation template of modification
Several described situation templates.
In the above embodiment of the present invention, optionally, further include：Display unit passes through multiple orientation in multiple relevant layers
Show the three-dimensional area-of-interest.
In the above embodiment of the present invention, optionally, several described situation templates include brain template, limbs template and dirty
One or more types in device template, wherein the brain template includes one in frontal lobe template, temporal lobe template and occipital lobe template
Item is multinomial.
In the above embodiment of the present invention, optionally, the first acquisition unit 402 is specifically used for：It obtains multiple described
Stencil-chosen information；The template selection unit 404 is specifically used for：Corresponding target is determined for each stencil-chosen information
Situation template；The stereo-picture drawing unit 406 is specifically used for：According to the location information in each target location template
With the volume data of sweep object, to draw the corresponding solid of all target location templates interested simultaneously in the same coordinate system
Region, alternatively, drawing the corresponding three-dimensional area-of-interest of each target location template respectively in multiple coordinate systems.
Fig. 5 shows the block diagram of the Medical Devices of one embodiment of the present of invention.
As shown in figure 5, the Medical Devices 500 of one embodiment of the present of invention, including the Medical Image Processing dress shown in Fig. 4
Set 400, therefore, the Medical Devices 500 have and Fig. 4 shown in 400 identical technique effect of medical image processing devices, herein
It repeats no more.
Fig. 6 shows the block diagram of the terminal of one embodiment of the present of invention.
As shown in fig. 6, the terminal 600 of one embodiment of the present of invention, including processor 602 and memory 604；It is described
Memory 604 for storing instruction, when described instruction is executed by the processor 602, causes terminal 600 to realize above-mentioned Fig. 1 extremely
Method described in any one of embodiment of Fig. 3, therefore whole technique effects in embodiment of the terminal 600 with Fig. 1 to Fig. 3,
Details are not described herein.
Technical scheme of the present invention is described in detail above in association with attached drawing, technical solution through the invention can be vertical
The target location of body automatically generates three-dimensional area-of-interest, avoids doctor's hand drawn solid area-of-interest, saves medicine
The human cost and time cost of image procossing, improve the efficiency of Medical Image Processing, reduce sufferer and wait for diagnostic result
Duration, provide convenience for medical diagnosis.
It will be appreciated that though may acquiring unit be described using term first, second etc. in embodiments of the present invention, but
These acquiring units should not necessarily be limited by these terms.These terms are only used for acquiring unit being distinguished from each other out.For example, not departing from
In the case of range of embodiment of the invention, first acquisition unit can also be referred to as second acquisition unit, and similarly, second obtains
Unit can also be referred to as first acquisition unit.
Depending on context, word as used in this " if " can be construed to " ... when " or " when ...
When " or " in response to determination " or " in response to detection ".Similarly, depend on context, phrase " if it is determined that " or " if detection
(condition or event of statement) " can be construed to " when determining " or " in response to determination " or " when the detection (condition of statement
Or event) when " or " in response to detection (condition or event of statement) ".
It should be noted that terminal involved in the embodiment of the present invention can include but is not limited to personal computer
(Personal Computer, PC), personal digital assistant (Personal Digital Assistant, PDA), wireless handheld
Equipment, tablet computer (Tablet Computer), mobile phone, MP3 player, MP4 players etc..
In several embodiments provided by the present invention, it should be understood that disclosed systems, devices and methods, it can be with
It realizes by another way.For example, the apparatus embodiments described above are merely exemplary, for example, the unit
It divides, only a kind of division of logic function, formula that in actual implementation, there may be another division manner, for example, multiple units or group
Part can be combined or can be integrated into another system, or some features can be ignored or not executed.Another point, it is shown
Or the mutual coupling, direct-coupling or communication connection discussed can be by some interfaces, device or unit it is indirect
Coupling or communication connection can be electrical, machinery or other forms.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, it can also
It is that each unit physically exists alone, it can also be during two or more units be integrated in one unit.Above-mentioned integrated list
The form that hardware had both may be used in member is realized, can also be realized in the form of hardware adds SFU software functional unit.
The above-mentioned integrated unit being realized in the form of SFU software functional unit can be stored in one and computer-readable deposit
In storage media.Above-mentioned SFU software functional unit is stored in a storage medium, including some instructions are used so that a computer
It is each that device (can be personal computer, server or network equipment etc.) or processor (Processor) execute the present invention
The part steps of embodiment the method.And storage medium above-mentioned includes：USB flash disk, mobile hard disk, read-only memory (Read-
Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disc or CD etc. it is various
The medium of program code can be stored.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modification, equivalent substitution, improvement and etc. done should be included within the scope of protection of the invention god.
Claims (10)
1. a kind of medical image processing method, which is characterized in that including：
Obtain stencil-chosen information；
According to the stencil-chosen information, the selection target situation template in several situation templates；
According to the volume data of location information and sweep object in the target location template, corresponding three-dimensional region of interest is drawn
Domain.
2. according to the method described in claim 1, it is characterized in that, the location information according in the target location template
With the volume data of sweep object, corresponding three-dimensional area-of-interest is drawn, including：
Determine the corresponding coordinate set in the volume data of the location information in the target location template；
In the volume data of the sweep object, the image data in the coordinate set area defined is obtained, as mesh
Mark stereoscopic image data；
According to the target stereoscopic image data, it is interested that corresponding solid is drawn in the coordinate set area defined
Region.
3. according to the method described in claim 2, it is characterized in that, described according to the target stereoscopic image data, described
The step of corresponding three-dimensional area-of-interest is drawn in coordinate set area defined, including：
According to predetermined smoothing processing mode, smoothly located between every tomographic image data in the target stereoscopic image data
Reason.
4. according to the method described in claim 1, it is characterized in that, further including：
In multiple relevant layers the three-dimensional area-of-interest is shown by multiple orientation.
5. method according to claim 1 to 4, which is characterized in that in the acquisition stencil-chosen information
Before step, further include：
According to template-setup information, several described position moulds are obtained by newly-built situation template or the existing situation template of modification
Plate.
6. according to the method described in claim 5, it is characterized in that, several described situation templates include brain template, limbs mould
One or more types in plate and internal organs template, wherein the brain template includes frontal lobe template, temporal lobe template and occipital lobe template
In it is one or more.
7. according to the method described in claim 1, it is characterized in that, the step of the acquisition stencil-chosen information, specifically include：
Obtain multiple stencil-chosen information；
It is described according to the stencil-chosen information, it is specific to wrap in several situation templates the step of selection target situation template
It includes：
Corresponding target location template is determined for each stencil-chosen information；
It is emerging to draw corresponding three-dimensional sense for the volume data according to the location information and sweep object in the target location template
The step of interesting region, specifically includes：
According to the volume data of location information and sweep object in each target location template, in the same coordinate system simultaneously
The corresponding three-dimensional area-of-interest of all target location templates is drawn, alternatively, being drawn respectively in multiple coordinate systems each
The corresponding three-dimensional area-of-interest of the target location template.
8. a kind of medical image processing devices, which is characterized in that including：
First acquisition unit obtains stencil-chosen information；
Template selection unit, according to the stencil-chosen information, the selection target situation template in several situation templates；
Stereo-picture drawing unit is drawn according to the volume data of location information and sweep object in the target location template
Corresponding solid area-of-interest.
9. device according to claim 8, which is characterized in that the stereo-picture drawing unit includes：
Determination unit determines the corresponding coordinate set in the volume data of the location information in the target location template；
Second acquisition unit obtains the figure in the coordinate set area defined in the volume data of the sweep object
As data, using as the target stereoscopic image data；
Execution unit is drawn corresponding according to the target stereoscopic image data in the coordinate set area defined
Three-dimensional area-of-interest.
10. a kind of terminal, which is characterized in that the terminal includes processor and memory, the memory for storing instruction,
When described instruction is executed by the processor, the terminal is caused to realize the method as described in any one of claim 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810558470.8A CN108765410A (en) | 2018-06-01 | 2018-06-01 | Medical image processing method and device and terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810558470.8A CN108765410A (en) | 2018-06-01 | 2018-06-01 | Medical image processing method and device and terminal |
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| CN109727234A (en) * | 2018-12-24 | 2019-05-07 | 上海联影医疗科技有限公司 | Display panel generation method, scanning range planning method and equipment |
| CN109727662A (en) * | 2018-12-29 | 2019-05-07 | 上海联影医疗科技有限公司 | The display methods and device, equipment and non-transient storage media of medical image detection |
| US11654304B2 (en) | 2018-12-17 | 2023-05-23 | Shanghai United Imaging Healthcare Co., Ltd. | Systems and methods for determining a region of interest of a subject |
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