CN101869484B - Medical diagnosis device having touch screen and control method thereof - Google Patents
Medical diagnosis device having touch screen and control method thereof Download PDFInfo
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- CN101869484B CN101869484B CN200910107147.XA CN200910107147A CN101869484B CN 101869484 B CN101869484 B CN 101869484B CN 200910107147 A CN200910107147 A CN 200910107147A CN 101869484 B CN101869484 B CN 101869484B
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Abstract
The invention discloses a medical diagnosis device having a touch screen and a control method thereof. The device comprises a touch screen on which are defined effective zones corresponding to different modes, a storage module which is arranged for storing and realizing a functional program module and data corresponding to the operation, and a processor which is arranged for receiving an input data generated by the operation of an operator on the touch screen, computing an attitude information according to the input data when the operation of the operator contains the operation of the attitude information, reading the corresponding functional program module from the storage module according to the attitude information and performing the corresponding operation. The invention can flexibly, conveniently and rapidly control the medical diagnosis device through the touch screen.
Description
[technical field]
The present invention relates to a kind of medical diagnosis device, particularly relate to a kind of medical diagnosis device and the control method thereof with touch screen.
[background technology]
Along with the development of medical diagnostic equipment, from strength to strength, manipulation also becomes increasingly complex its function.For diasonograph, manipulation diasonograph is generally controlled the graphic user interfaces (GUI) such as icon, menu or button to have come by the mechanical key on control panel and trace ball.The ancillary equipment needs such as control panel consume additional expense, space, and are not suitable for expansion, and the function provided is limited.Trace ball controls the operating procedure often needing through complexity, and controls trace ball diagnostic procedure manipulation personnel with left hand, and inconvenient accurately mobile and positioning cursor is to complete the manipulation to instrument.For convenience of manipulation, propose a kind of diasonograph with touch-screen display, but it can only the simple touch action of operation response person, the operation (such as attitude information) for complexity can not respond.
[summary of the invention]
The main technical problem to be solved in the present invention is, provides a kind of medical diagnosis device and the control method thereof with touch screen, manipulates medical diagnosis apparatus flexibly, quickly and easily by touch screen.
According to an aspect of the present invention, provide a kind of medical diagnosis device with touch screen, comprising: touch screen, described touch screen is with display, and in different modes, on described touch screen, definition has the effective coverage corresponding with pattern; Memory module, realizes the functional program module corresponding with operation and data for storing; Processor, for receiving the input data produced by the operation of operator on described touch screen, when the operation judging operator is the operation comprising attitude information, attitude information is calculated according to input data, and from memory module, read corresponding functional program module according to attitude information, perform and operate accordingly.
According to a further aspect in the invention, a kind of medical diagnosis device method of controlling operation thereof with touch screen is provided, comprises:
The effective coverage that definition is corresponding with selected pattern on described touch screen;
Receive the input data produced by the operation of operator on described touch screen, when the operation judging operator is the operation comprising attitude information, attitude information is calculated according to input data, and from memory module, read corresponding functional program module according to attitude information, perform and operate accordingly.
[accompanying drawing explanation]
Fig. 1 a is the structural representation of an embodiment of the present invention;
Fig. 1 b is the structural representation of the another kind of embodiment of the present invention;
Fig. 2 is the operation control flow chart of an embodiment of the present invention;
Fig. 3 is touch screen input demonstration graph in an embodiment of the present invention;
Fig. 4 is the French keyboard schematic diagram in an embodiment of the present invention on touch screen;
The inputting interface schematic diagram of Fig. 5 for providing when the French keyboard in Fig. 4 presses alt key.
[detailed description of the invention]
By reference to the accompanying drawings the present invention is described in further detail below by detailed description of the invention.
In medical diagnosis device, comprise memory module and processor, in the present embodiment, for convenience of operation, be also provided with touch screen, touch screen is a set of transparent absolute addressing system, with display, namely after touch screen, is provided with display.Display is except showing image, for the difference according to Dietary behavior, show some functional areas under this pattern, also definition has the effective coverage corresponding with the functional area that display shows on the touchscreen, usually, region touch screen covered on functional area is defined as effective coverage, and operator starts a certain function by the certain operations (such as clicking) on effective coverage.In addition, the effective coverage on touch screen also can not be corresponding with the functional area on display, such as, do not have Presentation Function region over the display, but the effective coverage that on touch screen, still definable is corresponding with certain function.Display can also show diagnostic image, also can arrange another display again and be exclusively used in display diagnostic image.Memory module realizes the functional program module corresponding with operation and data for storing, processor is for receiving the input data produced by the operation of operator on described touch screen, and from memory module, read corresponding functional program module according to input data, perform and operate accordingly.
For diasonograph, structure with the medical diagnosis device of touch screen and method of controlling operation thereof are described below.
Please refer to Fig. 1 a, Fig. 1 a is depicted as a kind of diasonograph being provided with touch screen, it comprises scanning device/transducer 2, signal processing subsystem 4, input subsystem 12, touch screen 6, display 7, memory module 10 and processor (CPU) 8, touch screen 6 is also a display device simultaneously, can be used for showing image.Scanning device/transducer (Scanner/Transducer) 2 is used for converting acoustic waves pass to signal processing subsystem 4 and process further, then treated device 8 shows image by display 7, and input subsystem 12 comprises the external control system such as trace ball and control panel.Memory module 10 is used for storing the program of various functions that diasonograph realizes, or initialize data, image and picture etc.Touch screen 6 can be made into the equipment that one has touch and Presentation Function, can be used for the touch operations such as display image, data, functional area and detection operator, and produces input data by touching, send input data to processor 8.Processor 8 receives input data, judges the event type of operation, and from memory module 10, reads corresponding functional program module according to event type, perform corresponding operating function.Such as, when the operation judging operator is the operation comprising attitude information, attitude information is calculated according to input data, attitude information can comprise with the straight line of direction and speed, circular arc and circle, and from memory module, read corresponding functional program module according to attitude information, perform corresponding operation, such as, image moved to left or move to right.Such as: for browsing single frames or multiframe movie file, by the difference of moving direction on the touchscreen, opening different movie file, suspending by clicking or double-click to perform or stopping the operations such as broadcasting.For annotation, measure trace, directly can carry out trace at interested image-region, to the trace of different directions, adopt different tracing curves etc.Rotation, the movement and cutting etc. of 3D, 4D image is also carried out by attitude information.And traditional operation mode completes aforesaid operations, inconvenient operation by click or motion track ball.
In certain embodiments, can not also arrange display 7 in addition, diagnostic ultrasound images and data show by touch screen 6.
The present embodiment, by identifying the operation including attitude information on touch screen, can manipulate medical diagnosis device flexibly, quickly and easily, can effectively improve manipulation efficiency, and the manipulation strengthening operator is experienced.
In another embodiment, diasonograph can also increase operation indicating module on the basis of above-described embodiment, as shown in Figure 1 b, when processor 8 perform operate accordingly time, can export different control signals according to different execution results to operation indicating module 14, control operation reminding module 14 sends different auditory tone cueses.Can improve man-machine exchange efficiency in this way, perform storage image function as clicked control, success or failed touch screen provide different sound as feedback result.
In one embodiment, processor to the handling process of operation as shown in Figure 2, comprises the following steps:
Step S10, detects the input operation that operator carries out on the touchscreen, then performs step S12.
Step S12; original touch screen input data are obtained according to touch screen agreement; original input data item generally comprises coordinate figure and the action attributes (press, lift) of current operation point; at this moment usually can resolve initial data and arrange; the data type that acquisition system specifies, then performs step S14.
Step S14, processor judges the input data after conversion, and judge the event type of operation, event type comprises the input etc. clicking, double-click or have attitude information.When operation is clicking operation (comprise and click and double-click), perform step S24, otherwise perform step S16.The data that touch screen hardware produces when being subject to pressing resolved by processor, if a compressing time exceeds schedule time, then this operation clicks.If twice compressing time interval obtains at the appointed time, this operation is double-clicked.
In step S24, processor reads corresponding functional program module according to click event from memory module, performs this program, to produce corresponding operating effect.Such as, open certain interface, the image of display is carried out the operations such as storage.After executing program, perform step S28, according to different execution results or event, control operation reminding module provides different feedback sound.
Step S16, if not clicking operation, then continue to judge whether operation is in handwriting input region, the coordinate of the position coordinates of touch comprised in input data and the effective coverage of the undefined handwriting input of this pattern is compared, if the position coordinates touched falls into the effective coverage of handwriting input, then operation is in handwriting input region.If operation is in handwriting input region, performs step S18, then perform step S26 if not in handwriting input region.
Step S18, when detect operate in handwriting input region time, processor calls handwriting recognition program module from memory module, then perform step S20, according to the input method selected, input data are identified and changed, obtain character after identifying, then step S22 is performed, character after identification is input to reception character module, finally by Charactes Display current focus place over the display, also can be further processed.
Step S26, when the operation detected is not or not handwriting input region, thinks that this operation is the operation including attitude information, input is converted to the input with attitude information, calculate attitude information, the direction of such as calculated line or curve input and speed.Such as, can the direction of calculated line or curve input by the coordinate of point multiple in operation trace, can computational speed according to the length of operation trace and service time.After obtaining attitude information, attitude information is transferred to processor, perform step S24, processor reads corresponding functional program module according to attitude information from memory module, performs this program, to produce corresponding operating effect.
Fig. 3 is the input demonstration graph of touch screen in a kind of embodiment, and on touch screen, definition has some effective coverages, and wherein district 1 is local enlargement display region, and district 2 is image display area, and district 3 is handwriting input regions, and all these regions are all present on touch screen.2-1 and 2-2 is the demonstration graph of the input with attitude information, 2-1 is when user to point from A point to B point linear slide or after the input equipment such as input pen at touch screen, the straight line with direction and speed that touch screen identifies inputs, the angle of direction and line segment AB and horizontal coordinate, angular range be [0,360).Plane coordinate system can be divided into eight regions, each area size is 45 degree, [0,45) spend for first area, the like, at this moment straight line input can be divided into the input of eight kinds of different directions.2-2 is when user is after touch screen slides from A point to B point camber line, the camber line with direction and speed of touch screen identification or circle, and arc direction comprises clockwise and counterclockwise two kinds, and speed is arc length and the ratio drawing the arc time.The operational module that just can carry out according to current ultrasonic diagnostic apparatus after CPU obtains different input modes performs specific operation, and the content of execution is determined by the program of modules.
2-3 is annotation, 2-4 is hand-written character input content, when user is after district 3 handwriting characters, the input method classification that CPU can open according to current system and handwriting input content, the character of automatic identification user write, and character after identification is input to current focus, current focus refers to a GUI control that can respond the message such as mouse, keyboard.Whether hand-written character input is opened and is determined by each functional module of diasonograph, and it can be applied in any place needing character to input, and such as fills in patient information etc.Identify that content not only comprises Chinese, Japanese, Russian and West Europe character, also can comprise also other Languages character.
2-5 is the local screen's region content after touch screen amplifies, and it can amplify the content of cursor appointed area in real time, and it is mainly used to carry out Nonlinear magnify to the interested part of diagnostician in ultrasonoscopy, is convenient to rapid examination focal area.Whether partial enlargement function opens is determined by the functional module of instrument and user.
Keyboard on diasonograph is using and inconvenient, when particularly user needs to input non-English character, mechanical keyboard generally can not provide the corresponding of button and character, vowel, Russian in such as some language of West Europe.Touch screen can provide the keyboard that various language is corresponding flexibly, user is inputted more directly perceived, convenient.Fig. 4 is a French on-screen keyboard, and Fig. 5 is after the alt key on the right is pressed, the input that French keyboard provides.After the button of user on point touching screen, just can input character corresponding above touch screen button on diasonograph.
Applying medical diagnosis device of the present invention can be outside diasonograph, also can be other medical diagnostic equipment.
In sum, each provide according to the abovementioned embodiments of the present invention there is attitude information input, on-screen keyboard and handwriting input and recognition function, this several input mode improves user to the input of diagnostic ultrasonic equipment and control efficiency; There is provided partial enlargement and sound feedback function further on the touchscreen in the embodiment had, facilitate user to receive and check the feedback of diagnostic ultrasonic equipment.
Above content is in conjunction with concrete preferred implementation further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, some simple deduction or replace can also be made, all should be considered as belonging to protection scope of the present invention.
Claims (5)
1. there is a medical diagnosis device for touch screen, it is characterized in that comprising:
Touch screen, described touch screen is with display, and on described touch screen, definition has the effective coverage corresponding with certain function, and described effective coverage comprises image display area and handwriting input region;
Memory module, realizes the functional program module corresponding with operation and data for storing;
Processor, for receiving the input data produced by the operation of operator on described touch screen, judge whether the operation of operator is clicking operation according to input data, if clicking operation, then from memory module, read corresponding functional program module according to the effective coverage at click location coordinate place, perform corresponding operation, if not clicking operation, then judge that whether the position coordinates operated is in handwriting input region, if the position coordinates of operation is not or not handwriting input region, the position coordinates then operated is in image display area, and this is operating as the operation comprising attitude information, described attitude information comprises the straight line with direction and speed, circular arc and circle, when the operation judging operator is the operation comprising attitude information, attitude information is calculated according to input data, and from memory module, read corresponding functional program module according to attitude information, perform corresponding operation, described operation comprises and to be moved to left by image or move to right, if the position coordinates of operation is in handwriting input region, then from memory module, read handwriting recognition program module, according to the input method selected, input data are identified and changed, obtain the character after identifying, and character is input to current focus place.
2. medical diagnosis device as claimed in claim 1, is characterized in that: described effective coverage comprises keyboard area, languages that the key assignments of each button on described keyboard is arranged according to operator and configuring.
3. medical diagnosis device as claimed in claim 1, is characterized in that: also comprise operation indicating module, when described processor performs and operates accordingly, controls described operation indicating module send different auditory tone cueses according to different execution results.
4. there is a medical diagnosis device method of controlling operation thereof for touch screen, it is characterized in that comprising:
The effective coverage that definition is corresponding with certain function on described touch screen, described effective coverage comprises image display area and handwriting input region;
Receive the input data produced by the operation of operator on described touch screen, judge whether the operation of operator is clicking operation according to input data; If clicking operation, then from memory module, read corresponding functional program module according to the effective coverage at click location coordinate place, perform and operate accordingly; Then judge that whether the position coordinates operated is in handwriting input region if not clicking operation; If the position coordinates of operation is not or not handwriting input region, then the position coordinates operated is in image display area, and this is operating as the operation comprising attitude information, and described attitude information comprises with the straight line of direction and speed, circular arc and circle; If the position coordinates of operation, in handwriting input region, reads handwriting recognition program module from memory module, according to the input method selected, input data are identified and changed, obtain the character after identifying, and character is input to current focus place; When the operation judging operator is the operation comprising attitude information, attitude information is calculated according to input data, and from memory module, read corresponding functional program module according to attitude information, perform and operate accordingly, described operation comprises and to be moved to left by image or move to right.
5. method as claimed in claim 4, it is characterized in that: also comprise operation indicating step, described operation indicating step comprises: when execution operates accordingly, send different auditory tone cueses according to different execution results.
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| CN200910107147.XA CN101869484B (en) | 2009-04-24 | 2009-04-24 | Medical diagnosis device having touch screen and control method thereof |
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| CN102023749A (en) * | 2010-12-02 | 2011-04-20 | 广东宝莱特医用科技股份有限公司 | Area dragging treating method of list type control on touch screen interface of medical equipment |
| CN102415903B (en) * | 2011-09-17 | 2014-08-27 | 无锡祥生医学影像有限责任公司 | Touch screen ultrasonic diagnostic apparatus and file management method thereof |
| CN103163287B (en) * | 2011-12-09 | 2016-08-03 | 深圳迈瑞生物医疗电子股份有限公司 | A kind of processing method and processing device of biological sample analysis instrument measurement result |
| US9877699B2 (en) | 2012-03-26 | 2018-01-30 | Teratech Corporation | Tablet ultrasound system |
| CN102937844B (en) * | 2012-10-18 | 2013-08-21 | 深圳市开立科技有限公司 | Control method of medical diagnostic device with touch screen |
| CN103870142A (en) * | 2012-12-14 | 2014-06-18 | 联想(北京)有限公司 | Stylus pop-up method, electronic device, stylus and accommodating device |
| EP3001219B1 (en) * | 2013-08-20 | 2019-10-02 | CureFab Technologies GmbH | Optical tracking |
| CN107688432A (en) * | 2017-09-04 | 2018-02-13 | 中国电子科技集团公司第四十研究所 | A kind of electronic measuring instrument man-machine interactive system framework based on touch technology |
| US11399803B2 (en) * | 2018-08-08 | 2022-08-02 | General Electric Company | Ultrasound imaging system and method |
| US10872690B2 (en) * | 2018-11-28 | 2020-12-22 | General Electric Company | System and method for remote visualization of medical images |
| CN112137642A (en) * | 2019-06-28 | 2020-12-29 | 深圳市恩普电子技术有限公司 | Mobile terminal, system and method for displaying three-dimensional ultrasonic image |
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Application publication date: 20101027 Assignee: Shenzhen Mindray Animal Medical Technology Co.,Ltd. Assignor: SHENZHEN MINDRAY BIO-MEDICAL ELECTRONICS Co.,Ltd. Contract record no.: X2022440020009 Denomination of invention: Medical diagnostic device with touch screen and control method thereof Granted publication date: 20150513 License type: Common License Record date: 20220804 |