CN202161338U - Touch screen type ultrasonic diagnostic apparatus with color blood flow model adjusting device - Google Patents
Touch screen type ultrasonic diagnostic apparatus with color blood flow model adjusting device Download PDFInfo
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- CN202161338U CN202161338U CN2011202471580U CN201120247158U CN202161338U CN 202161338 U CN202161338 U CN 202161338U CN 2011202471580 U CN2011202471580 U CN 2011202471580U CN 201120247158 U CN201120247158 U CN 201120247158U CN 202161338 U CN202161338 U CN 202161338U
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Abstract
The utility model discloses a touch screen type ultrasonic diagnostic apparatus with a color blood flow model adjusting device, comprising an ultrasonic diagnostic instrument and a touch screen covering on the surface of a display screen of the ultrasonic diagnostic instrument, wherein the touch screen is connected with a touch screen input module which is connected with a controller and a display screen of the ultrasonic diagnostic instrument, and the touch screen input module comprises a color blood flow model adjusting module. The color blood flow model adjusting module comprises a touch screen type color blood flow model adjusting command receiving-identifying module and a command processing module connected with each other, the touch screen type command receiving-identifying module is used for directly receiving and identifying adjusting commands of images displayed in a corresponding image display area, then the identified commands are transmitted to the command processing module for processing, and the command processing module transmits command processing results to the display screen for displaying. The touch screen type ultrasonic diagnostic apparatus has the advantages of combining the vision observation and touch feeling together, simplifying the operation under the color blood flow model, and being operated more intuitively and conveniently.
Description
Technical field
This utility model relates to a kind of touch screen diasonograph, especially a kind of touch screen diasonograph with colorful blood pattern adjusting device.
Background technology
Diagnostic ultrasonic equipment is applied to human body as a kind of diagnostic means with ultrasonic detecting technology, through measuring data and the form of understanding physiological tissue's structure, to reach the purpose of finding disease.Along with the new technique of continuous development and clinical diagnostic applications extensively and profoundly, how to use diasonograph to seem easily and be even more important.
In the conventional ultrasound diagnostic apparatus, the doctor need operate by display screen and keyboard when diagnosis together.Because display screen and keyboard not in same plane, on one side the doctor need observe image change, Yi Bian be busy with adjusting parameter, make like this in the process of observing ultrasonoscopy and usually interrupted by keyboard operation, therefore operation is very inconvenient.In the conventional ultrasound diagnostic apparatus, the operations such as adjustment of the selection of menu item, location survey, trajectory measurement and Zoom (convergent-divergent) frame size all need the trace ball on the keyboard to assist to accomplish, and the visible status of trace ball in whole keyboard is extremely important.
In the conventional ultrasound diagnostic apparatus; Colorful blood (CFM) pattern is used in the B mode image, adding the coloud coding qualitative information relevant with direction with the relative velocity of fluid motion; Detect existence, direction and the speed of blood flow through colouring information; The doctor needs to regulate the position and the size of sampling frame under this pattern, so that the blood circumstance in the sampling frame of selecting to want to observe, and then make correct diagnosis.Under normal conditions; When the doctor need change the position of sampling frame; Can put to the desirable position and confirm through the motion track ball frame of will taking a sample by Enter or Set key; Adjusting for the size of Zoom frame also can change by the sliding trace ball, also has the angular adjustment for color sampling frame under the linear array probe, the adjusting of pulse recurrence frequency (PRF) all need realize by the key of dialling of correspondence.In the touch screen diasonograph; There has not been traditional keyboard operation; And this has the tourelle of selection function to have removed trace ball; Make the realization of some function of the touch screen diasonograph difficulty that becomes, consider that the touch screen diasonograph not only comprises image display area but also comprise the menu operation zone in limited zone, if the hard button in the original conventional ultrasound diagnostic apparatus all detects user behavior and accomplishes relevant response with the form of virtual key; Then make on the interface of whole ultrasonic diagnostic apparatus and seem in disorder; Be not easy to the doctor in fact and operate, thereby cause the review time long, further big limitations hospital carry out the patient's of ultrasonic diagnosis quantity every day.
Consider the problems referred to above, provide that a kind of interface is succinct, the touch screen diasonograph of simple operation is very important.Under colorful blood (CFM) pattern; The doctor can be completely free of the operation of menu; According to wish at respective regions (including but are not limited to non-menu area such as image-region, colored brightness mark zone) through direct or indirect mode (include but are not limited to modes such as finger, felt pen, infrared ray, inductions and operation such as click, slide, drag) operating touch-screen; Saved the use of a lot of buttons; And the doctor can keep in mind under this pattern the function of all soft-key buttons on the user interface, makes operation simpler.
Summary of the invention
The technical problem that this utility model will solve has provided a kind of touch screen diasonograph with colorful blood pattern adjusting device, has overcome the shortcoming that can only accomplish associative operation in the conventional ultrasound diagnostic apparatus through menu.
The technical scheme that provides according to this utility model; Said touch screen diasonograph; Comprise diasonograph and the touch screen that is overlying on the diasonograph display screen surface; Said touch screen connects the touch screen input module; The touch screen input module connects the controller and the display screen of diasonograph, and said touch screen input module includes colorful blood pattern adjustment module, and said colorful blood pattern adjustment module comprises that interconnective touch screen type colorful blood pattern regulating command receives identification module and command process module; Wherein the regulating command of touch screen type colorful blood pattern receives identification module and is arranged in the viewing area of detected image on the diasonograph display screen, be used for directly receiving and identification to its regulating command of corresponding viewing area institute display image; The regulating command of touch screen type colorful blood pattern receives identification module after receiving regulating command; Discerning this instruction is any instruction that belongs in sampling frame angular adjustment, the adjusting of sampling frame size and location, the PRF regulating command; The instruction that will identify then is transferred to command process module; Command process module is according to the instruction that receives; The detected image that the viewing area showed of regulating command regulation, command process module is given display screen with the instruction process result transmission then, and display screen shows the adjusted detected image in viewing area of said instruction regulation.
Further, said command process module includes sampling frame angular adjustment submodule, sampling frame size and location regulon module and PRF regulon module with the different regulating command of corresponding processing respectively.
Said touch screen type colorful blood pattern regulating command receives the command reception zone that identification module includes 2 or above quantity, and is corresponding with the image display area of display screen.
Compared with present technology this utility model has the following advantages: adopt on the one hand the touch screen substituting for key, be responsible for the reception of operational order, fashion is succinct more to make the outward appearance of diasonograph, and operation also becomes simple; Another aspect then is further touch screen to be overlying on the ultrasonoscopy that display screen shows; Feasible ultrasonoscopy under the colorful blood pattern is regulated can directly act on control band itself; Rather than regulate in the exterior lateral area (such as menu area) of ultrasonoscopy, this makes the doctor when regulating sampling frame angle, sampling frame size and location, PRF, the doctor can be in sampling frame region and colored brightness mark region send instruction message through direct or indirect mode to touch screen and regulate; Need not proprietary button realizes; Make that so also touch screen diasonograph interface is succinct, and, even the doctor is the diasonograph that for the first time uses this utility model and disclosed; Also can grasp control method fast, operate more directly perceived.
Description of drawings
Fig. 1 touch screen ultrasonic diagnostic equipment system block diagram.
The image display area colorful blood modular structure figure of Fig. 2 this utility model touch screen diasonograph.
Fig. 3 this utility model linear array probe is sampling frame angular adjustment sketch map down.
The specific embodiment
Specify each related in this utility model technical scheme detailed problem below in conjunction with accompanying drawing and embodiment.
As shown in Figure 1; A kind of touch screen diasonograph; Comprise: controller, radiating circuit, transducer, receiving circuit, wave beam are synthetic, the signal processing image forms, touch screen input module and display screen, and wherein the display screen here comprises the touch screen that is overlying on the display screen.Transducer (also being probe) is hyperacoustic device that transmits and receives; Can convert electrical energy into acoustic energy; Also can convert acoustic energy into electric energy, at first radiating circuit sends the signal of telecommunication to transducer under the coordination of controller; Being converted into ultrasonic emitting by transducer goes out; Receiving circuit is responsible for receiving transducer and is passed the echo signal (converting the signal of telecommunication into by transducer) come, and with its amplify, processing such as digital to analog conversion, wave beam is synthetic to carry out dynamic focusing and dynamic aperture is handled to the echo signal on the different directions; It is synthetic together, and the signal after signal processing and image form wave beam synthesized then carries out processing such as noise suppressed, envelope detection, logarithmic compression and finally is presented on the touch screen display.At present, touch screen provides simple, the most natural a kind of man-machine interaction mode as a kind of novel computer input equipment, is widely used in leader's office, aspects such as Industry Control.Here adopt touch screen to replace original keyboard; At first touch the touch screen that is installed in the display screen front end with finger or other objects; The input of selection information is located according to the icon or the menu position of finger touch by system then, makes man-machine interaction more simple and direct, and is more convenient to use.
The touch screen input module links to each other with controller, and the outfan of controller links to each other with radiating circuit, transducer and receiving circuit, and receiving circuit links to each other with display screen with wave beam synthesis module, signal processing image forming module.
In order to describe this utility model more clearly, following content can be integrated some function element of above announcement, and occurs with the form of a functional module.And describe in this way, for persons skilled in the art, be understandable, can't cause the problem that any announcement is insufficient or announcement is fuzzy.
As shown in Figure 2, the described touch screen supersonic diagnostic set of this utility model comprises display screen, image display area colorful blood pattern adjustment module, and said image display area colorful blood pattern adjustment module is included in the touch screen input module.Said colorful blood pattern adjustment module includes interconnective touch screen type colorful blood pattern regulating command and receives identification module and command process module; The regulating command of touch screen type colorful blood pattern receives in the regional extent that identification module is arranged on the detected image that image display panel shows, is used under the colorful blood pattern, directly receiving and identifying the regulating command to its pairing image display area institute display image.
The regulating command of touch screen type colorful blood pattern receives identification module after receiving regulating command; Can this instruction of identification be any instruction that belongs in sampling frame angular adjustment, the adjusting of sampling frame size and location, the PRF regulating command; The detected image that shows of the viewing area of regulating command regulation then; The final injunction processing module further comprises sampling frame angular adjustment submodule, sampling frame size and location regulon module and PRF regulon module, with the different parameter regulation instruction of corresponding processing respectively.
Further, the regulating command of touch screen type colorful blood pattern receives identification module, and the mode of the regulating command that its identification is different is for discerning positional information, the directional information in the instruction that receives.For example; When through direct or indirect mode when touch screen sends instruction; The regulating command of touch screen type colorful blood pattern receives the positional information that identification module identifies the contact in the instruction that receives; Think that then the instruction that receives is sampling frame size and location regulating command or sampling frame regulating command or PRF regulating command; Specifically be that any instruction needs further to judge, during as if information that comprises first direction in the instruction that receives and primary importance information, can think that then the instruction that receives is the instruction of sampling frame angular adjustment; Such as dragging the sampling frame about user's along continuous straight runs when the desirable position, the regulating command of touch screen type colorful blood pattern receives this instruction of identification module identification to be the angular adjustment instruction of sampling frame and its command information is transferred to the angle of inclination that the sampling frame was handled and then changed to command process module; If when comprising the information of second direction and predetermined second position information arranged in the instruction that receives; Can think that then the instruction that receives is sampling frame size and position adjustments instruction; The second position information positional information and free positional information at interval that comprise no interval wherein when the interval between the same position information repeatedly within the specific limits the time, thought continued operation; If when including the positional information of interval in the instruction; But expression sampling frame is in editing mode, and it is the instruction of sampling frame size adjustment that the reception of touch screen type colorful blood pattern regulating command at this moment identification module is only discerned this instruction, and command process module is not dealt with to this instruction; Wait for the input of instruction next time; When promptly comprising the positional information of no interval in the once command instantly, at this moment command process module is confirmed the vertex position of new sampling frame according to positional information, and will handling afterwards then, result transmission shows to display screen; If when comprising the 3rd positional information and directionless information in the instruction that receives, think that then the instruction that receives is the PRF regulating command.
Further, for first direction, second direction and predetermined primary importance, the second position, the 3rd positional information, in different embodiment, it can set up on their own according to user's needs, does not have any qualification.For example; In one embodiment; Can stipulate that first direction and primary importance are: when through direct or indirect mode when touch screen sends instruction; The regulating command of touch screen type colorful blood pattern receives the positional information that identification module identifies the contact in the instruction that receives and is in ultrasonic image area, if current be linear array probe, then when the horizontal vertical coordinate of contact position in the coordinate set of sampling circle position; The horizontal direction information that its instruction this moment comprises is first direction, and its positional information that comprises is a primary importance.The regulation second direction and the second position are: near the horizontal vertical coordinate of contact position was being taken a sample the frame region, any direction information that comprise in its instruction this moment was second direction, and its positional information that comprises is a second position information.Stipulate that the 3rd position is: be in colored brightness mark zone if touch screen type colorful blood pattern regulating command reception identification module identifies the positional information of the contact in the instruction that receives; The positional information that its instruction comprises is the 3rd positional information, and wherein the 3rd positional information only comprises colored brightness target upper end position and two positional informationes of lower end position.
Further; In different diasonographs; The regulating command of touch screen type colorful blood pattern receives identification module and defines which zone that belongs in ultrasonic image area or the colored brightness mark zone; It can be confirmed according to User Defined setting area boundary coordinate, not have any concrete qualification.
The regulating command of touch screen type colorful blood pattern receives identification module after receiving regulating command; Can identification should instruct; And the instruction after will discerning is transferred to command process module; The parameter of stipulating in the instruction of command process module after according to identification that will adjust of institute is transferred to corresponding sampling frame angle, sampling frame size and location, PRF regulon module with instruction accordingly, the detected image of the viewing area demonstration that corresponding then regulon module can the regulating command regulation; Command process module is given display screen with the instruction process result transmission then, and display screen shows the detected image after handle in this regulation zone.Here touch screen type colorful blood pattern regulating command receives the command reception zone that identification module can include 2 or above quantity, the respective regions part of the detected image that image display area showed of corresponding display screen respectively.
In the operation of this utility model; Whole adjustment process need not operated any menu item, and the doctor can be under the colorful blood pattern, according to oneself wish in the relevant range (but all is operating area such as sampling frame position, colored brightness mark position) directly touch screen is operated; Touch screen command reception module sends the instruction message that comprises in this operation to command process module and handles; And send result to display screen and show, can accomplish corresponding operation, very directly perceived; Broken away from the constraint of only menu being operated on the conventional ultrasound diagnostic apparatus, made that operation is free more convenient, more directly perceived.
Fig. 3 is a sampling frame angular adjustment sketch map under the linear array probe; When the doctor through direct or indirect mode to a horizontal boundary of sampling frame 1 when touch screen sends an instruction (such as sliding) that has a directivity left; The angle of sampling frame can change; Shown in position 2 and position 3; The doctor also can adopt a horizontal boundary of sampling frame 1 is moved right, and the height of the displacement information that comprises in the frame run-off the straight to the right of at this moment taking a sample, the angle of inclination and this instruction, directional information and the frame of taking a sample is relevant.
Claims (3)
1. touch screen diasonograph with colorful blood pattern adjusting device; Comprise diasonograph and the touch screen that is overlying on the diasonograph display screen surface; Said touch screen connects the touch screen input module; The touch screen input module connects the controller and the display screen of diasonograph; It is characterized in that said touch screen input module includes colorful blood pattern adjustment module, said colorful blood pattern adjustment module comprises that interconnective touch screen type colorful blood pattern regulating command receives identification module and command process module; Wherein the regulating command of touch screen type colorful blood pattern receives identification module and is arranged in the viewing area of detected image on the diasonograph display screen, be used for directly receiving and identification to its regulating command of corresponding viewing area institute display image; The regulating command of touch screen type colorful blood pattern receives identification module after receiving regulating command; The instruction that identifies is transferred to command process module; Command process module is according to the instruction that receives; The detected image that the viewing area showed of regulating command regulation, command process module is given display screen with the instruction process result transmission then, and display screen shows the adjusted detected image in viewing area of said instruction regulation.
2. the touch screen diasonograph that has colorful blood pattern adjusting device according to claim 1; It is characterized in that said command process module includes sampling frame angular adjustment submodule, sampling frame size and location regulon module and PRF regulon module.
3. the touch screen diasonograph that has colorful blood pattern adjusting device according to claim 1; It is characterized in that; Said touch screen type colorful blood pattern regulating command receives the command reception zone that identification module includes 2 or above quantity, and is corresponding with the image display area of display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202471580U CN202161338U (en) | 2011-07-13 | 2011-07-13 | Touch screen type ultrasonic diagnostic apparatus with color blood flow model adjusting device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202471580U CN202161338U (en) | 2011-07-13 | 2011-07-13 | Touch screen type ultrasonic diagnostic apparatus with color blood flow model adjusting device |
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| Publication Number | Publication Date |
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| CN202161338U true CN202161338U (en) | 2012-03-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011202471580U Expired - Lifetime CN202161338U (en) | 2011-07-13 | 2011-07-13 | Touch screen type ultrasonic diagnostic apparatus with color blood flow model adjusting device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102389322A (en) * | 2011-07-13 | 2012-03-28 | 无锡祥生医学影像有限责任公司 | Ultrasonic diagnostic equipment with touch screen and color blood flow mode regulation method thereof |
-
2011
- 2011-07-13 CN CN2011202471580U patent/CN202161338U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102389322A (en) * | 2011-07-13 | 2012-03-28 | 无锡祥生医学影像有限责任公司 | Ultrasonic diagnostic equipment with touch screen and color blood flow mode regulation method thereof |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: The Yangtze River Road 214028 Jiangsu city of Wuxi Province, the new Industrial Park Wu District Five period of 51, No. 53, block No. 228 Patentee after: Wuxi CHISON medical Polytron Technologies Inc Address before: 214142 Jiangsu Province, Wuxi new area, Shannon Road No. 8 Patentee before: Xiangsheng Medical Image Co., Ltd., Wuxi |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120314 |