CN106725614A - Supersonic imaging apparatus, ultrasonic imaging method and device - Google Patents
Supersonic imaging apparatus, ultrasonic imaging method and device Download PDFInfo
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- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/08—Detecting organic movements or changes, e.g. tumours, cysts, swellings
- A61B8/0833—Detecting organic movements or changes, e.g. tumours, cysts, swellings involving detecting or locating foreign bodies or organic structures
- A61B8/085—Detecting organic movements or changes, e.g. tumours, cysts, swellings involving detecting or locating foreign bodies or organic structures for locating body or organic structures, e.g. tumours, calculi, blood vessels, nodules
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- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/08—Detecting organic movements or changes, e.g. tumours, cysts, swellings
- A61B8/0866—Detecting organic movements or changes, e.g. tumours, cysts, swellings involving foetal diagnosis; pre-natal or peri-natal diagnosis of the baby
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- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
- A61B8/4444—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to the probe
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- A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
- A61B8/4483—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer
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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
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- A61B8/46—Ultrasonic, sonic or infrasonic diagnostic devices with special arrangements for interfacing with the operator or the patient
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- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
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- A61B8/467—Ultrasonic, sonic or infrasonic diagnostic devices with special arrangements for interfacing with the operator or the patient characterised by special input means
- A61B8/469—Ultrasonic, sonic or infrasonic diagnostic devices with special arrangements for interfacing with the operator or the patient characterised by special input means for selection of a region of interest
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Abstract
The embodiment of the invention discloses a kind of supersonic imaging apparatus, ultrasonic imaging method and device.Wherein, supersonic imaging apparatus include display, ultrasonic probe, guidance panel and host computer, also include：Prompt operation trigger element, the scanning instruction for carrying out 3D/4D imagings based on 2-dimensional ultrasound data according to event generation, event includes the 3D/4D imaging patterns for destination object of user's selection；Processing unit, for ultrasound data and scanning parameter the generation 3D/4D images according to scanning instruction configuration scanning parameter, and according to ultrasonic probe scanning.Being generated by prompt operation trigger element carries out the scanning instruction of 3D/4D imagings, processing unit automatically configures scanning parameter according to scanning instruction, and ultrasound data and scanning parameter the generation 3D/4D images automatically according to ultrasonic probe scanning, just can realize that 3D/4D is imaged to the key operation of prompt operation trigger element one, it is simple to operate, practical, Consumer's Experience is good.
Description
Technical field
The present invention relates to medical ultrasound imaging technical field, more particularly, to a kind of supersonic imaging apparatus, ultrasonic imaging side
Method and device.
Background technology
Ultrasonic instrument is generally used for the internal organizational structure that doctor observes human body, and doctor is manually or with equipment by ultrasound
Probe is placed on the corresponding skin surface of human body, and control ultrasonic probe sends ultrasonic wave and receives echo, then can be according to connecing
The echo data of receipts reconstructs the ultrasonoscopy at the position.Ultrasonic two-dimensional imaging is prior art, doctor it needs to be determined that wanting inspection
The area planar scope and depth looked into, control the position of ultrasonic probe and send the probing depth of wavelength, using super accordingly
Sound wave checks the institutional framework of certain depth section in patient body.Ultrasound due to it conveniently, safely, it is lossless, cheap the features such as,
Have become one of main supplementary means of diagnosis.
Obstetrics are the most widely used fields of Ultrasonic Diagnosis, in the field, sonographer carry out fetus face, limbs,
During the three-dimensional scanning such as backbone or uterus, generally requiring carries out following several steps：(1) under two-dimensional imaging mode, click on【3D/
4D】Key, into three-dimensional imaging preactivate；(2) in three-dimensional imaging pre-activated state, the X-Y scheme at the diagnosis position according to scanning
Picture, doctor adjusts sampling frame position interested and size, cutting line position and radian, renders mode, picture quality and sweep manually
Look into the information such as angle；(3) 3D/4D scannings are then entered, the parameter of area-of-interest and setting according to doctor's manually determined surpasses
Acoustic equipment automatic scanning can set up the ultrasound data of the area-of-interest 3-D view, and generate 3-D view, treat scanning
Freeze frame after end；(4) doctor is in the 3-D view for freezing, manually the position of regulation volume of interest frame and shear line and
Radian, it is ensured that 3-D view only shows area-of-interest, in this process, doctor needs to carry out area-of-interest sampling frame manually
Upper and lower, left and right translate, and around X, Y, Z axis rotated three dimensional image, to obtain required 3-D view；(5) to the 3-D view
Cut, for example, cutting is covered in umbilical cord, placenta or other shelters of fetal surface etc.；(6) repeat step (4) and
Step (5), until obtaining satisfied 3-D view.
Existing ultrasonic three-dimensional imaging operating procedure is various, and needs artificial control operation more, is not enough enriched for experience
Sonographer, within the effective time, it is more difficult to efficiently and effectively complete three-dimensional imaging.Secondly the third dimension of 3-D view is strong,
The ability for needing sonographer to possess the good space multistory imagination, otherwise, it is also difficult to operated, obtains preferable graphics
Picture.
The content of the invention
To solve Related Technical Issues, the present invention provides a kind of supersonic imaging apparatus, ultrasonic imaging method and device, one
Key operation just can realize that 3D/4D is imaged, and obtain preferable 3D/4D images, simple to operate, practical.
To achieve the above object, the embodiment of the present invention is adopted the following technical scheme that：
In a first aspect, a kind of supersonic imaging apparatus are the embodiment of the invention provides, including display, ultrasonic probe, operation
Panel and host computer, also include：
Prompt operation trigger element, the scanning for carrying out 3D/4D imagings based on 2-dimensional ultrasound data according to event generation
Instruction, the event includes the 3D/4D imaging patterns for destination object of user's selection；
Processing unit, for configuring scanning parameter according to scanning instruction, and according to the ultrasonic number of ultrasonic probe scanning
3D/4D images are generated according to the scanning parameter.
Second aspect, the embodiment of the present invention additionally provides a kind of ultrasonic imaging method, and methods described includes：
Under two-dimensional ultrasonic imaging pattern, according to the event triggering 3D/4D scanning instructions for receiving, the event includes user
The 3D/4D imaging patterns for destination object of input；
Destination object is determined according to scanning instruction；
Obtain profile information of the destination object in two dimensional image；
Scanning parameter is set according to scanning instruction and the profile information；
Ultrasound data and the scanning parameter generation 3D/4D images according to ultrasonic probe scanning.
The third aspect, the embodiment of the present invention also accordingly provides a kind of supersonic imaging device, and described device includes：
Scanning instruction triggers module, under two-dimensional ultrasonic imaging pattern, 3D/4D scannings being triggered according to the event for receiving
Instruction, the event includes the 3D/4D imaging patterns for destination object of user input；
Destination object determining module, for determining destination object according to scanning instruction；
Profile information acquisition module, for obtaining profile information of the destination object in two dimensional image；
Scanning parameter setting module, for setting scanning parameter according to scanning instruction and the profile information；
3D/4D image generation modules, for the ultrasound data according to ultrasonic probe scanning and scanning parameter generation 3D/
4D images.
The beneficial effect that technical scheme provided in an embodiment of the present invention is brought：
In the technical program, being generated by prompt operation trigger element carries out the scanning instruction of 3D/4D imagings, processing unit
Scanning parameter, and ultrasound data and scanning the parameter generation automatically according to ultrasonic probe scanning are automatically configured according to scanning instruction
3D/4D images, just can realize that 3D/4D is imaged to the key operation of prompt operation trigger element one, simple to operate, practical, user
Experience.
Brief description of the drawings
Technical scheme in order to illustrate more clearly the embodiments of the present invention, institute in being described to the embodiment of the present invention below
The accompanying drawing for needing to use is briefly described, it should be apparent that, drawings in the following description are only some implementations of the invention
Example, for those of ordinary skill in the art, on the premise of not paying creative work, can also implement according to the present invention
The content and these accompanying drawings of example obtain other accompanying drawings.
Figure 1A is a kind of structural representation of supersonic imaging apparatus that the embodiment of the present invention one is provided；
Figure 1B is the function interface of offer in the embodiment of the present invention or the schematic diagram of interactive interface；
Fig. 2A is a kind of schematic flow sheet of ultrasonic imaging method that the embodiment of the present invention two is provided；
Fig. 2 B are the schematic flow sheets of the optional embodiment of S240 in Fig. 2A；
Fig. 2 C are the schematic flow sheets of the optional embodiment of S250 in Fig. 2A；
Fig. 2 D are the position and big logotype of ROI, VOI and shear line in the embodiment of the present invention two；
Fig. 2 E are the schematic diagrames of the original 3D/4D images of the small pregnant week fetus of acquisition in the embodiment of the present invention two；
Fig. 2 F are the original 3D/4D images of small pregnant week fetus to be processed in the embodiment of the present invention two and position adjusts it
The schematic diagram of the final 3D/4D images for obtaining afterwards；
Fig. 3 is a kind of configuration diagram of supersonic imaging device that the embodiment of the present invention three is provided.
Specific embodiment
For make present invention solves the technical problem that, the technical scheme that uses and the technique effect that reaches it is clearer, below
The technical scheme of the embodiment of the present invention will be described in further detail with reference to accompanying drawing, it is clear that described embodiment is only
It is a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, those skilled in the art exist
The every other embodiment obtained under the premise of creative work is not made, the scope of protection of the invention is belonged to.
Embodiment one
To realize that operating personnel can quickly and easily obtain preferable 3D/4D images, one kind is the embodiment of the invention provides
Supersonic imaging apparatus, please join Figure 1A and Figure 1B, wherein, Figure 1A is a kind of supersonic imaging apparatus that the embodiment of the present invention one is provided
Structural representation, Figure 1B is the function interface of offer in the embodiment of the present invention or the schematic diagram of interactive interface.
As shown in Figure 1A, supersonic imaging apparatus 1 include processor 11, ultrasonic probe 12, prompt operation trigger element 13 with
And processing unit 14 of the configuration in processor 11.
Ultrasonic probe 12, by ultrasonic signal emission to destination object, connects according to the drive signal applied from ultrasonic transmitter 15
Receive device 16 receive from destination object reflection ultrasound echo signal, ultrasound echo signal through beam synthesizer 17 and RF processors at
After reason, transmit to processor 11.Ultrasonic probe 12 may include multiple transducers, and multiple transducers are according to the electricity for being sent to probe 12
Signal vibrates, and produces ultrasonic wave, i.e. acoustic energy.In addition, ultrasonic probe 12 can wired or wirelessly be connected to ultrasonic imaging setting
Standby 1 main body.It should be noted that supersonic imaging apparatus 1 can include multiple ultrasonic probes 12.Ultrasonic probe 12 may include one
At least one of dimension (1D) probe, 1.5D probes, matrix (2D) probe, three-dimensional (3D) probe and four-dimensional (4D) probe.
Prompt operation trigger element 13 is used to receive the information of user input, such as those who are investigated (patient) data, scanning
Parameter, scan pattern etc..Prompt operation trigger element 13 includes various user input parts, and it includes but is not limited to operating surface
The external input equipment of plate, touch-screen, display and other wire/wireless.The prompt operation triggering of the embodiment of the present invention refers to
Also by the input ultrasonic device 1 of prompt operation trigger element 13, prompt operation trigger element 13 is used to be generated according to event for order
The scanning instruction of 3D/4D imagings is carried out based on 2-dimensional ultrasound data, event includes the 3D/4D for destination object of user's selection
Imaging pattern, specific embodiment is by described in follow-up content.
The information that the treatment of processing unit 14 is received, for example, RF signals or I/Q signal pair, and user input is quick
Operation triggering command etc..Specifically, processing unit 14 is used for according to above-mentioned scanning instruction configuration scanning parameter, and visited according to ultrasound
The ultrasound data of first 12 scanning and above-mentioned scanning parameter generation 3D/4D images.
Display 19 can show the information processed in ultrasonic device 1.For example, display 19 can show ultrasonoscopy, or
Person can show user interface (UI) or the graphical interface of user (GUI) related to prompt operation trigger element.Display 11 is also
The regional area of ultrasonoscopy can be shown.
In such scheme, prompt operation trigger element can automatically perform 3D/4D imaging patterns according to setting event triggering,
Can be realized by the way of hardware and/or software, the form of trigger event has various, be typically include to be manually entered and touch
The event of hair.
Preferably, operation button or operation knob of the prompt operation trigger element 13 for configuration on guidance panel.Operation
Button can be physical button, touch key-press or virtual key, and concrete form is not construed as limiting.Operation button or operation knob can
To be arranged on keyboard area or other regions, it is not construed as limiting in the present embodiment.
Above-mentioned prompt operation trigger element 13 is configured in the processor 11 of host computer, is touched including prompt operation for producing
The interactive interface of control is sent out, and interactive interface is included on the display 19 with touch function；Or
Above-mentioned prompt operation trigger element 13 is configured in the processor 11 of host computer, is touched including prompt operation for producing
The function interface of control is sent out, and function interface is included on the display 19 with touch function；Or
Above-mentioned prompt operation trigger element 13 is configured in the processor 11 of host computer, for performing behaviour corresponding with event
Make, wherein, user is by external input equipment trigger event.
Wherein, the interactive interface (or graphical interface of user GUI) and function interface described in the present embodiment be user to
Host computer transmits a kind of passage of prompt operation command information, and the two may be displayed on the display 19 with touch function
On.The difference of the two is：Interactive interface can be generated by certain specific application program in host computer, and user can be by reality
Button on the demand modification interactive interface of border, for example, increase certain function button, hides or delete certain function button etc..And work(
Energy interface can be carried by host computer operating system, and function interface only provides a user with the function button of some fixations, does not support
User enters edlin to function interface.
For example, under ultrasonic two-dimensional imaging mode, user can be by the operation button on guidance panel or operation
The interactive interface or function interface and external input equipment trigger event shown on knob, display, selection are directed to target pair
The 3D/4D imaging patterns of elephant, processing unit 14 generates the scanning instruction for carrying out 3D/4D imagings, wherein, it is aobvious with touch function
Show the interactive interface or function interface of display on device 11 as shown in Figure 1B.
Preferably, above-mentioned prompt operation trigger element 13 includes at least one destination object trigger element, destination object bag
Include following at least one：Face, backbone, heart, uterus and basin bottom.In other embodiments, destination object can also be human body
Other positions of tissue, such as brain, bone, liver, kidney etc..
Processing unit 14 is used for according to scanning instruction configuration scanning parameter, and ultrasonic probe 12 is according to scanning parameter scanning
Ultrasound data, the ultrasound data that processing unit 14 is arrived according to scanning generates 3D/4D images, is particularly used in：
Destination object is determined according to scanning instruction；
Obtain profile information of the destination object in two dimensional image；
Scanning parameter is set according to above-mentioned scanning instruction and above-mentioned profile information；
Ultrasound data and above-mentioned scanning parameter generation 3D/4D images according to ultrasonic probe scanning.
Exemplary, processing unit 14 extracts gray level information from two dimensional image, is obtained according to the gray level information extracted
The profile information of destination object.
Preferably, processing unit 14 is configured in the processor 11 of host computer (ultrasonic main frame), the 3D/4D figures for ultimately generating
As being shown to user by display 19.
To sum up, in the technical program, can be quickly generated by prompt operation trigger element carries out sweeping for 3D/4D imagings
Instruction is looked into, processing unit automatically configures scanning parameter according to scanning instruction, and automatically according to the ultrasound data of ultrasonic probe scanning
3D/4D images are generated with scanning parameter, just can realize that 3D/4D is imaged to the key operation of prompt operation trigger element one, it is simple to operate,
Practical, Consumer's Experience is good.
It should be noted that supersonic imaging apparatus 1 also include first (device) part of other compositions, first (device) part of these compositions is all
What those of ordinary skill in the art can be known, will not be repeated here.
Embodiment two
Fig. 2A, Fig. 2 B and Fig. 2 C are refer to, wherein, Fig. 2A is a kind of ultrasonic imaging method that the embodiment of the present invention two is provided
Schematic flow sheet, Fig. 2 B are the schematic flow sheets of the optional embodiment of S240 in Fig. 2A, Fig. 2 C be in Fig. 2A S250 can
The schematic flow sheet of implementation method is selected, Fig. 2 D are that the position and size of ROI, VOI and shear line in the embodiment of the present invention two are illustrated
Figure, Fig. 2 E are the schematic diagrames of the original 3D/4D images of the small pregnant week fetus of acquisition in the embodiment of the present invention two, and Fig. 2 F are the present invention
The original 3D/4D images of small pregnant week fetus are processed in embodiment two and position adjustment after the final 3D/4D figures that obtain
The schematic diagram of picture.The method of the present embodiment can be performed by the supersonic imaging apparatus in above-described embodiment one, it is adaptable to user
The scene of the 3D/4D images of destination object is obtained by supersonic imaging apparatus.
As shown in Figure 2 A, a kind of ultrasonic imaging method that the present embodiment is provided, comprises the following steps：
S210：Under two-dimensional ultrasonic imaging pattern, according to the event triggering 3D/4D scanning instructions for receiving, event includes using
The 3D/4D imaging patterns for destination object of family input.
Exemplary, when user opens supersonic imaging apparatus, supersonic imaging apparatus are initially in two-dimensional ultrasonic imaging
Pattern, above-mentioned prompt operation trigger element is touched according to the 3D/4D imaging patterns for destination object of user input, prompt operation
The hair triggering 3D/4D scan patterns of processing unit 13, the generation 3D/4D scanning instructions of processing unit 14, and configuration instructs phase with scanning
The scanning parameter of pass, supersonic imaging apparatus 1 enter 3D/4D imaging patterns.Wherein, destination object may include following at least one：
Face, backbone, heart, uterus and basin bottom.In other embodiments, destination object can also be other positions of tissue,
Such as brain, bone, liver, kidney etc..
Preferably, according to the event triggering 3D/4D scanning instructions for receiving, including：
The 3D/4D scannings instruction for receiving the operation button or operation knob on user's operation guidance panel and triggering；Or connect
The operation that interactive interface or function interface of the user on the display with touch function are carried out is received, to obtain 3D/4D scannings
Instruction；Or receive the 3D/4D scannings instruction that user is triggered by external input equipment.
S220：Destination object is determined according to scanning instruction.
The destination object that user wants scanning just can be parsed from the event of above-mentioned steps S210.
S230：Obtain profile information of the destination object in two dimensional image.
Exemplary, processing unit 14 responds above-mentioned 3D/4D scannings instruction, first controls ultrasonic probe 12 to carry out two-dimentional scanning
The two dimensional image of destination object is obtained, the profile information of destination object is obtained from two dimensional image.The tissue of different target object
Characteristic is different, and the gray level information on two-dimensional ultrasonic image is also different, can obtain destination object from two dimensional image accordingly
Profile information.
S240：Scanning parameter is set according to scanning instruction and profile information.
Exemplary, supersonic imaging apparatus 1 are instructed according to above-mentioned 3D/4D scannings and the profile information that obtains is swept to set
Parameter is looked into, so that destination object can be displayed in the range of VOI.Wherein, the probe scanning position of scanning parameter including ultrasonic probe,
Probe scanning angle and scanning requirement parameter etc., scanning requirement parameter include line density, focal position, the image matter of scanning again
Amount, ROI, VOI and shear line etc..
As shown in Figure 2 D, the region that R1 and R2 is constituted is area-of-interest (ROI, Region Of Interest), and Q1 is
The region that the radian of ROI, V1 and V2 are constituted is volume of interest region (VOI, Volume Of Interest), and Q2 is shear line
Radian.
Preferably, as shown in Figure 2 B, S240 can include：
S241：According to destination object and profile information in scanning instruction, probe scanning position, probe scanning angle are determined
With scanning requirement parameter.
Exemplary, according to destination object and profile information in scanning instruction, the optimal horse of current target object is set
Up to scanning angle, picture quality and render the parameters such as mode.
S242：The adjustment for determining region of interest ROI, volume of interest region VOI and shear line according to destination object is calculated
Method.
According to destination object and profile information in scanning instruction, the position of current interest region ROI is judged and adjusted
With size (R1, R2, Q1 in such as Fig. 2 D), volume of interest region VOI width and height (in such as Fig. 2 D V1 for VOI width,
V2 is the height of VOI), the position of shear line and radian (Q2 in such as Fig. 2 D) so that fetus face or backbone, heart, basin bottom
Deng tissue part in region of interest ROI.
S250：Ultrasound data and scanning parameter generation 3D/4D images according to ultrasonic probe scanning.
Preferably, as shown in Figure 2 C, S250 can include：
S251：Scanning is carried out according to probe scanning position and probe scanning angle control ultrasonic probe, to obtain ultrasonic number
According to.
S252：Imaging is carried out according to ultrasound data to form original 3D/4D images.
Exemplary, what ultrasonic probe scanning was obtained is a series of two dimensional slice image, to a series of this two dimensional slice
Image carries out 3D/4D reconstructions, can form original 3D/4D images.
S253：According to VOI and the adjustment algorithm of shear line, original 3D/4D images are identified and adjusted, to determine
VOI positions, VOI sizes, cutting line position and shear line radian.
Exemplary, the destination object corresponding to the original 3D/4D images of acquisition can be identified according to VOI, according to knowledge
Other result selects corresponding adjustment algorithm to be adjusted original 3D/4D images, such as adjustment VOI positions, VOI sizes, shear line
Position and shear line radian etc. so that image only shows VOI.If for example, identifying that destination object is fetus face, automatic tune
Whole shear line is to hypoechoic amniotic fluid region；If again for example, identifying destination object for backbone, adjust automatically shear line to ridge
Columnar region, to ensure to be shown on image the complete information of backbone.
S254：According to VOI positions, VOI sizes, cutting line position and shear line radian to original 3D/4D images at
Reason, and the adjustment of image volume position is carried out, to form final 3D/4D images.
For example, if destination object is fetus face, treatment is carried out to original 3D/4D images to be included to go automatically
The overcovers such as the placenta except fetus face；The adjustment of image position is carried out to original 3D/4D images includes adjustment view direction, upward
Lower left and right four direction is translated and rotates original 3D/4D images, to ensure that ROI shows in the middle position of image-region, wherein
Rotate original 3D/4D images and be specially and image is rotated along the X-axis or Y-axis or Z axis of normed space rectangular coordinate system.Through treatment and
The final 3D/4D images obtained after the adjustment of image position, the as preferable 3D/4D images of destination object.
For destination object is as a example by small pregnant week fetus, the original 3D/4D images of acquisition as shown in Figure 2 E, can from figure
To find out that fetal surface is blocked by the uterine wall of part, and limited by fetus position, the original 3D/4D images of acquisition show unclear
Chu；Original 3D/4D images are adjusted, process and image position adjustment after, final 3D/4D images such as Fig. 2 F institutes of acquisition
Show, as can be seen from the figure final 3D/4D images can preferably show the information such as the face and limbs of fetus.
To sum up, in the technical program, supersonic imaging apparatus according to user by Action Events be input into for target pair
The 3D/4D scannings instruction of elephant, it is automatic scanning parameter to be set and scanning is carried out to destination object, obtained according to scanning parameter and scanning
Ultrasound data generation 3D/4D images, user only need to be input into scanning and instruct by Action Events, supersonic imaging apparatus
Realize configuration scanning parameter and the generation operation such as 3D/4D images, it is simple and convenient, to go out figure rate high.
Below be a kind of embodiment of supersonic imaging device provided in an embodiment of the present invention, a kind of supersonic imaging device with it is upper
State ultrasonic imaging method and belong to same inventive concept, in the embodiment of supersonic imaging device in the details of not detailed description
Hold, refer to the embodiment of above-mentioned ultrasonic imaging method.
Embodiment three
Fig. 3 is refer to, it is a kind of configuration diagram of supersonic imaging device that the embodiment of the present invention three is provided.
As shown in figure 3, a kind of supersonic imaging device 300 that the present embodiment is provided, can include following content：
Scanning instruction triggers module 310, under two-dimensional ultrasonic imaging pattern, 3D/4D being triggered according to the event for receiving
Scanning is instructed, and event includes the 3D/4D imaging patterns for destination object of user input.
Preferably, scanning instruction triggers module 310, can be specifically for receiving the operation button on user's operation guidance panel
Or operation knob and trigger 3D/4D scannings instruction；Or receive interactive interface of the user on the display with touch function
Or the operation that function interface is carried out, to obtain 3D/4D scannings instruction；Or receive the 3D/ that user is triggered by external input equipment
4D scannings are instructed.
Destination object determining module 320, for determining destination object according to scanning instruction.
Profile information acquisition module 330, for obtaining profile information of the destination object in two dimensional image.
Scanning parameter setting module 340, for setting scanning parameter according to scanning instruction and profile information.
Optionally, scanning parameter setting module 340, can specifically for being instructed according to scanning in destination object and profile letter
Breath, determines probe scanning position, probe scanning angle and scanning requirement parameter；And in determining area-of-interest according to destination object
The adjustment algorithm of ROI, volume of interest region VOI and shear line.
3D/4D images generation module 350, for the ultrasound data according to ultrasonic probe scanning and scanning parameter generation 3D/
4D images.
Optionally, image generation module 350, can be specifically for super according to probe scanning position and the control of probe scanning angle
Sonic probe carries out scanning, to obtain ultrasound data；Imaging is carried out according to ultrasound data to form original 3D/4D images；With
In the adjustment algorithm according to VOI and shear line, original 3D/4D images are identified and adjusted, to determine VOI positions, VOI
Size, cutting line position and shear line radian；According to VOI positions, VOI sizes, cutting line position and shear line radian to original
3D/4D images are processed, and carry out the adjustment of image volume position, to form final 3D/4D images.
The supersonic imaging device 300 of the present embodiment is used to realize foregoing ultrasonic imaging method, therefore in ultrasonic imaging
The embodiment part of the visible ultrasonic imaging method hereinbefore of specific embodiment, for example, scanning instruction triggers module 310, mesh
Mark object determining module 320, profile information acquisition module 330, scanning parameter setting module 340 and 3D/4D image generation modules
350, it is respectively used to realize step S210, S220, S230, S240 and S250 in above-mentioned ultrasonic imaging method, so, its specific reality
The mode of applying is referred to the description of corresponding various pieces embodiment, will not be repeated here.
To sum up, in the technical program, supersonic imaging apparatus according to user by Action Events be input into for target pair
The 3D/4D scannings instruction of elephant, it is automatic scanning parameter to be set and scanning is carried out to destination object, obtained according to scanning parameter and scanning
Ultrasound data generation 3D/4D images, user only need to be input into scanning and instruct by Action Events, supersonic imaging apparatus
Realize configuration scanning parameter and the generation operation such as 3D/4D images, it is simple and convenient, to go out figure rate high.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or uses the present invention.
Various modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, the present invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The scope most wide for causing.
Claims (10)
1. a kind of supersonic imaging apparatus, including display, ultrasonic probe, guidance panel and host computer, it is characterised in that also wrap
Include：
Prompt operation trigger element, the scanning instruction for carrying out 3D/4D imagings based on 2-dimensional ultrasound data according to event generation,
The event includes the 3D/4D imaging patterns for destination object of user's selection；
Processing unit, for according to scanning instruction configuration scanning parameter, and ultrasound data according to ultrasonic probe scanning and
The scanning parameter generates 3D/4D images.
2. equipment according to claim 1, it is characterised in that：
The prompt operation trigger element is operation button or operation knob of the configuration on the guidance panel；Or
The prompt operation trigger element configuration includes prompt operation trigger control in the processor of host computer for producing
Interactive interface, and the interactive interface is included on the display with touch function；Or
The prompt operation trigger element configuration includes prompt operation trigger control in the processor of host computer for producing
Function interface, and the function interface is included on the display with touch function；Or
The prompt operation trigger element is configured in the processor of host computer, for performing operation corresponding with the event,
Wherein, user triggers the event by external input equipment.
3. equipment according to claim 1 and 2, it is characterised in that the prompt operation trigger element includes at least one
Destination object trigger element, the destination object includes following at least one：Face, backbone, heart, uterus and basin bottom.
4. equipment according to claim 1 and 2, it is characterised in that the processing unit specifically for：
Destination object is determined according to scanning instruction；
Obtain profile information of the destination object in two dimensional image；
Scanning parameter is set according to scanning instruction and the profile information；
Ultrasound data and the scanning parameter generation 3D/4D images according to ultrasonic probe scanning.
5. a kind of ultrasonic imaging method, it is characterised in that methods described includes：
Under two-dimensional ultrasonic imaging pattern, according to the event triggering 3D/4D scanning instructions for receiving, the event includes user input
The 3D/4D imaging patterns for destination object；
Destination object is determined according to scanning instruction；
Obtain profile information of the destination object in two dimensional image；
Scanning parameter is set according to scanning instruction and the profile information；
Ultrasound data and the scanning parameter generation 3D/4D images according to ultrasonic probe scanning.
6. method as claimed in claim 5, it is characterised in that described according to the event for receiving triggering 3D/4D scanning instruction bags
Include：
The 3D/4D scannings instruction for receiving the operation button or operation knob on user's operation guidance panel and triggering；Or
The operation that interactive interface or function interface of the user on the display with touch function are carried out is received, to obtain 3D/
4D scannings are instructed；Or
User is received to be instructed by the 3D/4D scannings that external input equipment is triggered.
7. method as claimed in claim 5, it is characterised in that described to be set according to scanning instruction and the profile information
Scanning parameter, including：
According to destination object and the profile information in scanning instruction, probe scanning position, probe scanning angle are determined
With scanning requirement parameter；
The adjustment algorithm of region of interest ROI, volume of interest region VOI and shear line is determined according to the destination object.
8. method as claimed in claim 7, it is characterised in that ultrasound data and the scanning ginseng according to ultrasonic probe scanning
Number generation 3D/4D images include：
Scanning is carried out according to the probe scanning position and probe scanning angle control ultrasonic probe, to obtain ultrasound data；
Imaging is carried out according to the ultrasound data to form original 3D/4D images；
According to the VOI and the adjustment algorithm of shear line, the original 3D/4D images are identified and adjusted, to determine
VOI positions, VOI sizes, cutting line position and shear line radian；
The original 3D/4D images are processed according to VOI positions, VOI sizes, cutting line position and shear line radian, and
Image position adjustment is carried out, to form final 3D/4D images.
9. a kind of supersonic imaging device, it is characterised in that described device includes：
Scanning instruction triggers module, under two-dimensional ultrasonic imaging pattern, being referred to according to the event triggering 3D/4D scannings for receiving
Order, the event includes the 3D/4D imaging patterns for destination object of user input；
Destination object determining module, for determining destination object according to scanning instruction；
Profile information acquisition module, for obtaining profile information of the destination object in two dimensional image；
Scanning parameter setting module, for setting scanning parameter according to scanning instruction and the profile information；
3D/4D image generation modules, for the ultrasound data according to ultrasonic probe scanning and scanning parameter generation 3D/4D figures
Picture.
10. device as claimed in claim 9, it is characterised in that the scanning instruction triggers module specifically for：
The 3D/4D scannings instruction for receiving the operation button or operation knob on user's operation guidance panel and triggering；Or
The operation that interactive interface or function interface of the user on the display with touch function are carried out is received, to obtain 3D/
4D scannings are instructed；Or
User is received to be instructed by the 3D/4D scannings that external input equipment is triggered.
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| CN201611242186.7A CN106725614B (en) | 2016-12-29 | 2016-12-29 | Ultrasonic imaging equipment, ultrasonic imaging method and device |
| PCT/CN2017/096374 WO2018120840A1 (en) | 2016-12-29 | 2017-08-08 | Ultrasonic imaging apparatus, and ultrasonic imaging method and device |
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| CN201611242186.7A CN106725614B (en) | 2016-12-29 | 2016-12-29 | Ultrasonic imaging equipment, ultrasonic imaging method and device |
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| WO2018120840A1 (en) * | 2016-12-29 | 2018-07-05 | 深圳开立生物医疗科技股份有限公司 | Ultrasonic imaging apparatus, and ultrasonic imaging method and device |
| CN109567861A (en) * | 2018-10-25 | 2019-04-05 | 中国医学科学院北京协和医院 | Ultrasonic imaging method and relevant device |
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Also Published As
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| WO2018120840A1 (en) | 2018-07-05 |
| CN106725614B (en) | 2021-03-30 |
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