CN102319087A - Touch screen ultrasonic diagnostic apparatus and impulse-wave Doppler-mode adjusting method thereof - Google Patents
Touch screen ultrasonic diagnostic apparatus and impulse-wave Doppler-mode adjusting method thereof Download PDFInfo
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Abstract
The invention discloses a touch screen ultrasonic diagnostic apparatus and an impulse-wave Doppler-mode adjusting method thereof. The touch screen ultrasonic diagnostic apparatus comprises an ultrasonic diagnostic apparatus and a touch screen which covers the surface of a display screen of the ultrasonic diagnostic apparatus, wherein the touch screen is connected with a touch screen input module, and the touch screen input module is connected with a controller and the display screen of the ultrasonic diagnostic apparatus. The touch screen input module comprises an image display area impulse-wave Doppler mode adjusting module, the impulse-wave Doppler mode adjusting module comprises a touch-screen-type impulse-wave Doppler mode adjusting order receiving and identifying module and an order processing module, which are connected with each other, the touch-screen-type impulse-wave Doppler mode adjusting order receiving identification module is used for receiving and identifying an order of an image displayed by the corresponding image display area, after the order is received, the identified order is transmitted to the order processing module to be processed, and the order processing result is transmitted by the order processing module to the display screen to be displayed. The touch screen ultrasonic diagnostic apparatus has the advantages that: under the impulse-wave Doppler mode, a sampling frame, a sampling gate, a Doppler angle, a baseline, Doppler measurement and the like are adjusted and measured, so the touch screen ultrasonic diagnostic apparatus is more intuitive and more convenient to operate.
Description
Technical field
The present invention relates to a kind of touch screen diasonograph, especially a kind of touch screen diasonograph, and impulse wave Doppler control method with impulse wave doppler mode 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 continuous development of new technique and clinical diagnostic applications extensively and profoundly, how easily operation seems and is even more important.
In the impulse wave doppler mode, the measurement data about motor tissue and blood flow velocity can be provided, allow to come optionally to check blood circumstance through the sampling frame, can also measure some data, such as the VPV between the sampling gate etc.The impulse wave doppler mode is display color blood-stream image and spectral image simultaneously; In color blood-stream image; If when need changing the width of position, sampling gate of sampling frame, then adjust the position, press "enter" key" or Set key again and confirm through the motion track ball; If when needing to change doppler angle, then realize through rotating corresponding knob; In spectral image; Distinguish blood flow direction with baseline; Wherein the person representes blood flow stream to probe orientation above baseline, and following person representes blood flow away from probe orientation at baseline, in checking process, allows the doctor to realize moving up and down of baseline through stirring corresponding button.In the impulse wave doppler mode; Can measure the speed in the speed on heart contraction summit, heart contraction latter stage and heart rate etc., in manual trajectory measurement, the doctor need confirm original position and the final position of measuring period through the motion track ball; And come moving cursor to measure along frequency spectrum until the peak that covers two paradoxical expansions with trace ball; For aforesaid operations, the doctor must accomplish by display screen and keyboard together, but since display screen and keyboard not in same plane; The doctor need observe image on one side; Be busy with keyboard operation on one side, make like this and in the process of observing ultrasonoscopy, usually interrupted by keyboard operation, therefore operation is very inconvenient.Though existing touch screen diasonograph has solved the problem that vision and sense of touch are separated; But still there is weak point: because after having removed keyboard input and trace ball this having the control of selection function; Make some functions of touch screen diasonograph realize the difficulty that becomes, all operations is all detected user behavior and is accomplished relevant response by the inner command reception module of touch screen with the form of virtual key, but the touch screen diasonograph is that image display area, menu area and system information zone are integrated in the limited zone; In this limited zone; The quantity of virtual key is many more, makes on the interface of whole ultrasonic diagnostic apparatus to seem in disorder more, is unfavorable for more that in fact the doctor operates; 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 impulse wave Doppler (PW) pattern; On the one hand, the doctor can realize relevant function through menu operation, on the other hand; The doctor can be completely free of the operation of menu; According to wish respective regions (include but not limited to modes such as finger, felt pen, infrared ray, induction slide, operation such as click) realize function corresponding for instruction of touch screen, this has just saved the use of a lot of virtual keys, makes the doctor more simple and convenient when operation.
Summary of the invention
The technical problem that the present invention will solve has provided a kind of touch screen diasonograph and impulse wave doppler mode control method thereof, has overcome the conventional ultrasound diagnostic apparatus and has caused not shortcoming easily of operation owing to vision and sense of touch are separated.
According to technical scheme provided by the invention; Said touch screen diasonograph comprises 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; Said touch screen input module includes image display area impulse wave doppler mode adjustment module; Said impulse wave doppler mode adjustment module comprises that interconnected touch screen type impulse wave doppler mode regulating command receives identification module and command process module, and wherein touch screen type command reception identification module is arranged in the regional extent of the detected image that image display panel shows, is used under the impulse wave doppler mode, directly receiving and identifying the instruction to its pairing image display area institute display image; The regulating command of touch screen type impulse wave doppler mode receives identification module after receiving instruction; Can this instruction of identification be any instruction in the regulating command of sampling frame, sampling gate regulating command, doppler angle regulating command, baseline adjusted instruction, the Doppler measurement instruction; Instruction after will discerning then is transferred to command process module; Command process module is according to the instruction that receives; The content of the detected image that the viewing area of processing instruction regulation shows, command process module shows the instruction process result transmission to display screen then.
Further, said command process module includes sampling frame regulon module, sampling gate regulon module, doppler angle regulon module, baseline adjusted submodule and Doppler measurement submodule, the corresponding respectively instruction of handling zones of different.
Said touch screen type impulse wave doppler mode 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.
Said touch screen type impulse wave doppler mode regulating command receives identification module the identification of the instruction that receives is comprised the identification to the directional information in the instruction.
Said touch screen type impulse wave doppler mode regulating command receives identification module the identification of the instruction that receives is comprised the identification to the positional information in the instruction.
Said touch screen type impulse wave doppler mode regulating command receives regulating command that mode that identification module receives instruction comprises that reception directly contacts touch screen and produced through object, induction receives at least a in regulating command and the wireless receiving regulating command indirectly.
Said touch screen excusing from death diagnostic apparatus impulse wave doppler mode control method includes following steps:
Touch screen receives identification module to the regulating command of touch screen type impulse wave doppler mode and sends instruction;
It is any instruction in the regulating command of sampling frame, sampling gate regulating command, doppler angle regulating command, baseline adjusted instruction, the Doppler measurement instruction that the regulating command of touch screen type impulse wave doppler mode receives this instruction of identification module identification;
The instruction that the regulating command of touch screen type impulse wave doppler mode will receive after identification module will be discerned is transferred to command process module; Command process module is according to the instruction that receives; The information of the detected image that the viewing area of regulating command regulation shows is given display screen with the instruction process result transmission then;
Display screen shows the adjusted detected image in viewing area of said instruction regulation.
If comprise first direction information and preposition information simultaneously in the instruction, think that then the instruction that receives is the regulating command of sampling frame.
If comprise second direction information and preposition information simultaneously in the instruction, think that then the instruction that receives is the sampling gate regulating command.
If comprise third direction information and preposition information simultaneously in the instruction, think that then the instruction that receives is the doppler angle regulating command.
If comprise the four directions in the instruction simultaneously, think that then the instruction that receives is that baseline adjusted is instructed to information and preposition information or when only comprising preposition information.
If when comprising the 5th directional information and preposition information simultaneously or only comprising preposition information in the instruction, think that then the instruction that receives is the Doppler measurement instruction.
Compared with present technology the present invention has the following advantages: one aspect of the present invention adopts the touch screen substituting for key, is responsible for the reception of operational order, and fashion is succinct more not only to make the outward appearance of diasonograph, and makes operation also become simple; Another aspect then is further touch screen to be overlying on the ultrasonoscopy that display screen shows; Make ultrasonoscopy under the paired pulses ripple doppler mode regulate and to directly act on control band itself; Rather than regulate in the exterior lateral area (such as menu area) of ultrasonoscopy; This makes the doctor under impulse wave Doppler (PW) pattern, regulate the position of the width of position, the sampling gate of sampling frame, doppler angle, baseline and when carrying out Doppler measurement, its all only need be on ultrasonoscopy the corresponding region send instruction message through direct or indirect mode to touch screen and regulate and measure, need not to realize through proprietary virtual key; So also make the interface of touch screen diasonograph succinct; And, even the doctor is the diasonograph that for the first time uses the present invention and disclosed, also can grasp control method fast; Need not to remember the preset functions of a large amount of virtual keys, operate very directly perceived.
Description of drawings
Fig. 1 touch screen ultrasonic diagnostic equipment system block diagram.
The image display area impulse wave doppler modular building-block of logic of Fig. 2 touch screen diasonograph of the present invention.
Fig. 3 impulse wave Doppler (PW) interface sketch map.
Impulse wave Doppler (PW) the pattern downward modulation joint flow chart of Fig. 4 embodiment of the invention.
Doppler measurement flow chart under impulse wave Doppler (PW) pattern of Fig. 5 embodiment of the invention.
The specific embodiment
Specify each related in the technical scheme of the present invention 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 display screen wherein comprises the touch screen that is overlying on the display screen.Said touch screen connects the touch screen input module, and the touch screen input module connects the controller of diasonograph.
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 the present invention 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, touch screen diasonograph of the present invention comprises display screen, image display area impulse wave doppler mode adjustment module, and said image display area impulse wave doppler mode adjustment module is included in the touch screen input module.Said impulse wave doppler mode adjustment module includes interconnected touch screen type impulse wave doppler mode regulating command and receives identification module and command process module; The regulating command of touch screen type impulse wave doppler mode receives in the regional extent that identification module is arranged on the detected image that image display panel shows, is used under the impulse wave doppler mode, directly receiving and identifying the instruction to its pairing image display area institute display image.Said command process module includes sampling frame regulon module, sampling gate regulon module, doppler angle regulon module, baseline adjusted submodule and Doppler measurement submodule, the corresponding respectively instruction of handling zones of different.
The regulating command of touch screen type impulse wave doppler mode receives identification module after receiving instruction, is any instruction in the regulating command of sampling frame, sampling gate regulating command, doppler angle regulating command, baseline adjusted instruction, the Doppler measurement instruction according to this instruction of contact position identification, if contact position is in sampling frame position; And comprise first direction information and preposition information in the instruction, think that then the instruction that receives is the regulating command of sampling frame, if contact position is in the sampling gate position; And comprise second direction information and preposition information in the instruction; Think that then the instruction that receives is the sampling gate regulating command,, and comprise third direction information and preposition information in the instruction if contact position is on sample line; Think that then the instruction that receives is the doppler angle regulating command; If contact position is at baseline position, and comprise the four directions simultaneously to information and preposition information in the instruction, think that then the instruction that receives is that baseline adjusted is instructed; Or contact position in frequency spectrum Doppler window velocity scale position with and the baseline position up and down the zone; And when only comprising preposition information, think that then the instruction that receives is the baseline adjusted instruction in the instruction, if contact position on spectrum curve, frequency spectrum Doppler window time ruler position or the position of baseline own; And only comprise preposition information in the instruction; Think that then the instruction that receives is the Doppler measurement regulating command, or contact position is in cardiac cycle zero-time axle position or cardiac cycle termination time axle position, and comprises the 5th directional information and preposition information simultaneously in the instruction; Think that then the instruction that receives is the Doppler measurement regulating command; Instruction after will discerning then is transferred to command process module, the instruction that the command process module basis receives, the detected image that the viewing area of processing instruction regulation shows; The final injunction processing module is given display screen with the instruction process result transmission, and display screen shows should the regional adjusted content of regulation.Here touch screen type regulating command receiver module includes the command reception zone of 2 or above quantity; One or more such as in said sampling frame regulon module, sampling gate regulon module, doppler angle regulon module, baseline adjusted submodule and the Doppler measurement submodule, each area part of the detected image that image display area showed of corresponding display screen respectively.
Further, for first direction, second, third, for the 4th, the 5th direction and the precalculated position 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, first direction can be an any direction between 0 degree to 360 degree; Second direction can be a vertical direction; Third direction can be an any direction between 0 degree to 360 degree; The four directions is to being vertical direction; The 5th direction can be a horizontal direction.
As shown in Figure 3 is impulse wave Doppler (PW) interface sketch map.Under the Doppler frequency spectrum imaging pattern; In order to let the doctor can check the blood flow motion conditions at position to be detected intuitively; System usually will be on display unit display color blood-stream image 2 and spectral image 3 simultaneously, in spectral image 3, represent the heart contraction vertex velocity in latter stage (PS) at an A and some C; Point B represents the diastole speed in latter stage (ED), represents a cardiac cycle from an A to frequency spectrum corresponding the C.On main interface except above-mentioned image-region; Also comprise information such as system viewing area 1 is used to show the system time, manufacturer; Focal adjustments scale 4 is used to show the current focus position; Colored brightness mark 5 is used to show current VPV and pulse recurrence frequency information such as (PRF), and menu area 6.Above-mentioned main interface and conventional ultrasound are basic identical; The doctor can utilize the touch screen functionality of touch screen itself through direct or indirect mode respective menu to be operated and accomplish correlation function; This point also is a conventional operational approach on the existing touch screen diasonograph; Difference is; In touch screen diasonograph of the present invention, the doctor not only can operate the function to realize being correlated with to the menu of touch screen through direct or indirect mode, the most important thing is; Can also send to instruct to touch screen in the relevant ranges such as intersection point D of termination time axle 16, baseline 17 and baseline and the velocity scale of the zero-time axle 15 of the speed scale 13 of the time ruler 12 of sampling frame 7, sampling gate 8, sample line 9, sample line 10, frequency spectrum Doppler window, frequency spectrum Doppler window, frequency spectrum Figure 14, cardiac cycle, cardiac cycle through direct or indirect mode and regulate and measuring operation; Wherein, need to prove, because the position of sample line 9 is to be confirmed by the center, sampling gate 8 place and the connecting line of the sampling frame 7 place fan hearts for the adjusting of doppler angle 11; So after the fixed-site of sampling gate 8; Then the position of sample line 9 is also fixing thereupon, at this moment if will change doppler angle 11, then realizes through the angle that changes sample line 10; Can certainly change doppler angle through the position that changes sample line 9, these two kinds of regulative modes are understandable to those skilled in the art.In sum; Color blood-stream image 2 in the main interface all can directly respond from the regulating command of touch screen type impulse wave doppler mode with inside, spectral image 3 region and receive the instruction message that identification module received, and the instruction message after will discerning is transferred to command process module and handles, and the result after will handling at last shows on display screen; See from doctor's angle; The doctor just demonstrates the ideal adjusting result of doctor on the display screen after the zone of wanting to regulate is directly through relevant touch screen operation, that is to say; Reached vision and tactile organic unity, made operation more directly perceived.
In one embodiment of the invention, as shown in Figure 4 for the explanation of regulative mode under impulse wave Doppler (PW) pattern, may further comprise the steps: in step 41, at first get into impulse wave Doppler (PW) pattern and check; In step 42, whether need regulate the position of sampling frame, if get into step 43, otherwise get into step 44; In step 43, click and drag the sampling frame to desirable position; In step 44, whether change the width of sampling gate, increase sampling gate if desired, get into step 45, otherwise get into step 46; In step 45, outwards slide or two finger opens outside slip simultaneously and makes the sampling gate width become big along certain angle; In step 46, inwardly slide or two finger closes up inside slip simultaneously the sampling gate width is diminished along certain angle; In step 47, whether need regulate doppler angle, if get into step 48, otherwise get into step 49; In step 48, click holds sample line and rotates to ideal position and then change doppler angle; In step 49, whether need change the position of baseline, move baseline on if desired, get into step 410, get into step 411 if move down baseline; In step 410; Carry out double click operation at the baseline upper area, then baseline is to move on the fixed step size, and its fixed step size can be with the least unit scale as a step-length unit; Also can set up on their own, be not limited to them for the size of step-length according to user's needs.Except aforesaid way, can also pin that baseline upwards drags or pin baseline and the scale intersection point upwards is dragged to ideal position; In step 411, double-click at the baseline lower area, then baseline moves down with fixed step size, or pins the baseline drag down, can also pin baseline and scale intersection point drag down to desirable position, last end operation.According to said method; Further specify implementation process; Such as; Under the impulse wave doppler mode; The doctor for the position of the size of position, the sampling gate of sampling frame, doppler angle, baseline adopt direct or indirect mode (include but are not limited to modes such as finger, felt pen, infrared ray, induction click and hold slips, click, operation such as double-click) discern the position of current touch screen and the information that this instruction comprises according to this touch screen instruction message for instruction of touch screen, system, and then definite concrete regulative mode.Specifically, for the adjusting of sampling frame position, the doctor can operate (such as clicking and dragging) to touch screen through direct or indirect mode and sampling frameed shift moving to desirable position; Adjusting for the sampling gate width; The doctor can realize through dual mode: one, single-point touches: the instruction (such as outwards or inwardly sliding) of having movement tendency for one of touch screen along certain angle, two, multiple point touching: have in opposite directions for one of touch screen or the instruction of relative motion (such as two finger simultaneously outwards or inwardly slip); Adjusting for doppler angle; The doctor can make sample line rotate to ideal position for instruction of touch screen (such as clicking and holding) through direct or indirect mode (including but are not limited to modes such as finger, felt pen, infrared ray, inductions), and then doppler angle is also confirmed thereupon; Change for the Doppler frequency spectrum baseline position; The doctor can realize through following three kinds of modes: one, on baseline top or lower area touch screen is operated (such as double-click); Two, through direct or indirect mode give instruction of touch screen (such as pinning and move operation) make baseline upwards or down mobile famous dictum think the position, three, to instruction of touch screen (such as pinning also move operation) intersection point of current basic line and spectrogram velocity scale is moved up and down until ideal position along the velocity scale direction through direct or indirect mode.
In one embodiment of the invention, as shown in Figure 5 for the explanation of Doppler measurement method under impulse wave Doppler (PW) pattern, may further comprise the steps: in step 51, at first get into the Doppler measurement pattern; In step 52; The doctor can select the cardiac cycle of required measurement in the described menu area 6 of Fig. 3; Such as one-period measurement, two period measurements and three period measurements; Certainly, the user also can be not limited only to the selection of these three kinds of cardiac cycles, and system can be provided with the number of cardiac cycle voluntarily according to user's needs; In step 53, the doctor can carry out clicking operation in the optional position of the described frequency spectrum Figure 14 of Fig. 3 or the optional position of baseline 17, or the zero-time axle 15 that directly drags cardiac cycle is until ideal position; In step 54, because the zero-time position of measured cardiac cycle and cardiac cycle is all definite, then system calculates the termination time position automatically, and will show measurement result; In step 55; If the doctor is dissatisfied to the termination time position of being confirmed by system, think the frequency spectrum that does not comprise required measurement fully, then can be in step 56; The termination time position of manual adjustments cardiac cycle is until ideal position; Its regulative mode is identical with mode described in the step 53, promptly can carry out clicking operation in the optional position on the described frequency spectrum Figure 14 of Fig. 3 and the optional position of baseline 17, or the termination time axle 16 that directly drags cardiac cycle is until ideal position; At this moment system will upgrade measurement result automatically, show the last measurement result; In step 57; The doctor can measure any cardiac cycle of frequency spectrum; Different with method described in the step 53 is; The zero-time position of measured cardiac cycle and termination time position all need doctor's manual operation to confirm; Such as for the zero-time position of confirming cardiac cycle, the doctor can click in the optional position on the described frequency spectrum Figure 14 of Fig. 3 or in the optional position of baseline 17, or the zero-time axle 15 that directly drags cardiac cycle is confirmed the zero-time position of measured cardiac cycle until ideal position; In step 58; Adopt the termination time position of confirming cardiac cycle in the same way with step 7; Be that the doctor can be in the optional position on the described frequency spectrum Figure 14 of Fig. 3 or click in the optional position of baseline 17, or the termination time axle 16 that directly drags cardiac cycle is confirmed the termination time position of cardiac cycle until ideal position; In step 59; The number of the cardiac cycle that system is comprised according to the zero-time position and the termination time position calculation of cardiac cycle; In step 510, calculate heart contraction vertex velocity, heart contraction speed in latter stage and heart rate etc. in this cardiac cycle at last, and show measurement result.In the present embodiment; The fixedly cardiac cycle that the doctor both can selective system sets is measured; Also can by virtue of experience manually set cardiac cycle in interesting areas measures; No matter be which kind of mode, the difference maximum with existing diasonograph be, the doctor can be in the frequency spectrum Doppler window instructs to confirm the zero-time position or the termination time position of cardiac cycle to touch screen through direct or indirect mode; Behind the cardiac cycle of having confirmed required measurement, system accomplishes the measurement of relevant information in this cardiac cycle automatically and shows measurement result.
In above-mentioned whole operation process; The doctor not only can adopt the mode of traditional dish single operation to accomplish function corresponding; Can also in the interesting areas of ultrasonoscopy, directly operate; Instruction after touch screen type impulse wave doppler mode regulating command reception identification module detection user's touch screen behavior also will be discerned then is transferred to command process module and handles, final result after display process on the display screen, wherein; User's touch screen behavior can be the touch screen behavior (such as contacting virtual key through direct or indirect mode then to command reception module message transfer) of spatial domain; Also can be the touch screen behavior (such as comprising a persistent period in the touch screen message) of time domain, after the reception of command reception module should be instructed, confirm concrete behavior according to the processing signals that instruction produces; And the completion associative operation, very convenient.
The above; Be merely the specific embodiment among the present invention, but protection scope of the present invention is not limited thereto, anyly is familiar with this technological people in the technical scope that the present invention disclosed; Can understand conversion or the replacement expected; All should be encompassed in of the present invention comprising within the scope, therefore, protection scope of the present invention should be as the criterion with the protection domain of claims.
Claims (12)
1. 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; It is characterized in that said touch screen input module includes image display area impulse wave doppler mode adjustment module, said impulse wave doppler mode adjustment module comprises that interconnected touch screen type impulse wave doppler mode regulating command receives identification module and command process module; Wherein touch screen type command reception identification module is arranged in the regional extent of the detected image that image display panel shows, is used under the impulse wave doppler mode, directly receiving and identifying the instruction to its pairing image display area institute display image; The regulating command of touch screen type impulse wave doppler mode receives identification module after receiving instruction; Can this instruction of identification be any instruction in the regulating command of sampling frame, sampling gate regulating command, doppler angle regulating command, baseline adjusted instruction, the Doppler measurement instruction; Instruction after will discerning then is transferred to command process module; Command process module is according to the instruction that receives; The content of the detected image that the viewing area of processing instruction regulation shows, command process module shows the instruction process result transmission to display screen then.
2. touch screen diasonograph as claimed in claim 1; It is characterized in that; Said command process module includes sampling frame regulon module, sampling gate regulon module, doppler angle regulon module, baseline adjusted submodule and Doppler measurement submodule, the corresponding respectively instruction of handling zones of different.
3. touch screen diasonograph as claimed in claim 1 is characterized in that, said touch screen type impulse wave doppler mode 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.
4. touch screen diasonograph as claimed in claim 1 is characterized in that, said touch screen type impulse wave doppler mode regulating command receives identification module the identification of the instruction that receives is comprised the identification to the directional information in the instruction.
5. touch screen diasonograph as claimed in claim 1 is characterized in that, said touch screen type impulse wave doppler mode regulating command receives identification module the identification of the instruction that receives is comprised the identification to the positional information in the instruction.
6. touch screen diasonograph as claimed in claim 1; It is characterized in that said touch screen type impulse wave doppler mode regulating command receives regulating command that mode that identification module receives instruction comprises that reception directly contacts touch screen and produced through object, induction receives at least a in regulating command and the wireless receiving regulating command indirectly.
7. a touch screen is had children outside the state plan diagnostic apparatus impulse wave doppler mode control method, it is characterized in that including following steps:
Touch screen receives identification module to the regulating command of touch screen type impulse wave doppler mode and sends instruction;
It is any instruction in the regulating command of sampling frame, sampling gate regulating command, doppler angle regulating command, baseline adjusted instruction, the Doppler measurement instruction that the regulating command of touch screen type impulse wave doppler mode receives this instruction of identification module identification;
The instruction that the regulating command of touch screen type impulse wave doppler mode will receive after identification module will be discerned is transferred to command process module; Command process module is according to the instruction that receives; The information of the detected image that the viewing area of regulating command regulation shows is given display screen with the instruction process result transmission then;
Display screen shows the adjusted detected image in viewing area of said instruction regulation.
8. touch screen excusing from death ripple diagnostic apparatus impulse wave doppler mode control method as claimed in claim 7 is characterized in that, if comprise first direction information and preposition information simultaneously in the instruction, thinks that then the instruction that receives is the regulating command of sampling frame.
9. touch screen diasonograph impulse wave doppler mode control method as claimed in claim 7 is characterized in that, if comprise second direction information and preposition information simultaneously in the instruction, thinks that then the instruction that receives is the sampling gate regulating command.
10. touch screen diasonograph impulse wave doppler mode control method as claimed in claim 7 is characterized in that, if comprise third direction information and preposition information simultaneously in the instruction, thinks that then the instruction that receives is the doppler angle regulating command.
11. touch screen supersonic diagnostic set impulse wave doppler mode control method as claimed in claim 7; It is characterized in that; If comprise the four directions in the instruction simultaneously, think that then the instruction that receives is that baseline adjusted is instructed to information and preposition information or when only comprising preposition information.
12. touch screen supersonic diagnostic set impulse wave doppler mode control method as claimed in claim 7; It is characterized in that; If when comprising the 5th directional information and preposition information simultaneously or only comprising preposition information in the instruction, think that then the instruction that receives is the Doppler measurement instruction.
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| CN105559828A (en) * | 2014-10-09 | 2016-05-11 | 深圳迈瑞生物医疗电子股份有限公司 | Blood flow imaging method and system |
| CN106859701A (en) * | 2017-02-13 | 2017-06-20 | 深圳安盛生物医疗技术有限公司 | The velocity scale adjusting method and device of a kind of high impulse doppler imaging |
| CN112241233A (en) * | 2020-10-19 | 2021-01-19 | 深圳开立生物医疗科技股份有限公司 | Measurement data display method, device, equipment and medium |
| CN113925528A (en) * | 2020-06-29 | 2022-01-14 | 青岛海信医疗设备股份有限公司 | Doppler imaging method and ultrasound apparatus |
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| CN105559828B (en) * | 2014-10-09 | 2020-11-06 | 深圳迈瑞生物医疗电子股份有限公司 | Blood flow imaging method and system |
| CN106859701A (en) * | 2017-02-13 | 2017-06-20 | 深圳安盛生物医疗技术有限公司 | The velocity scale adjusting method and device of a kind of high impulse doppler imaging |
| CN113925528A (en) * | 2020-06-29 | 2022-01-14 | 青岛海信医疗设备股份有限公司 | Doppler imaging method and ultrasound apparatus |
| CN113925528B (en) * | 2020-06-29 | 2023-11-03 | 青岛海信医疗设备股份有限公司 | Doppler imaging method and ultrasonic equipment |
| CN112241233A (en) * | 2020-10-19 | 2021-01-19 | 深圳开立生物医疗科技股份有限公司 | Measurement data display method, device, equipment and medium |
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