CN1547388A - Apparatus and method for converting video input to medical digital image output - Google Patents
Apparatus and method for converting video input to medical digital image output Download PDFInfo
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- CN1547388A CN1547388A CNA2003101190113A CN200310119011A CN1547388A CN 1547388 A CN1547388 A CN 1547388A CN A2003101190113 A CNA2003101190113 A CN A2003101190113A CN 200310119011 A CN200310119011 A CN 200310119011A CN 1547388 A CN1547388 A CN 1547388A
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Abstract
The invention refers to a device and method for converting video input into medicine digital image output, the device is made up of medicine device generating the video source, video frequency collecting card, a PC computer, a control software, Ethernet network card and the DICOM output device; the video frequency image can be collected by the video collecting card, the collected image is saved and processed, type set and digital processed with DICOM format and outputted with DICOM format through the control software, at the same time, it has functions of image format set, image size enlarging and reducing, outputting; the control software is the core of the invention. The procedure steps include: the input of the sufferer's information, the collection of image, the process of image, the printing and output of the image, the management of the document and the quit of procedure.
Description
Technical field
The present invention relates to a kind of medicine equipment, particularly relate to a kind of device and method of image output of video image equipment.
Background technology
In the current medical instruments field, especially large-scale image documentation equipment has following three kinds of image way of outputs usually: video, numeral and DICOM (Digtal Imaging and Communications in Medicine, i.e. medical digital images storage and communication standard.) wherein video CT is in China's very big application in addition, X line machine and ultrasonic device mostly are video output always.And image output device (laser camera, printer), along with the development of technology, now many and DICOM interface.Because it has good compatibility in field of image transmission, be the standard of the field of image transmission in future.So just need a kind of device and method to be converted into DICOM to video, video equipment also can be connected with the DICOM output equipment.
Summary of the invention
The purpose of this invention is to provide and a kind of vision signal is converted into the devices and methods therefor of medical digital image (DICOM) output, make video image equipment image can be imported into the DICOM network.
The device of medical digital image output is changeed in video input provided by the present invention, comprise Medical Devices, video frequency collection card, PC that video source takes place, Control Software ethernet card and DICOM output equipment, the Medical Devices that video source takes place connect with the video frequency collection card input port by video line, video frequency collection card connects with PC by pci bus, and PC connects with the DICOM output equipment by netting twine; The video image that video frequency collection card is gathered files, handles, sets type the image that collects and handle and the output of DICOM format-pattern with the DICOM format digital by the video switching software.
Above-mentioned video frequency collection card and PC become one; The Medical Devices that video source takes place are video CT, X line machine or color ultrasound.
The method that the output of medical digital image is changeed in video input of the present invention, its program execution in step is as follows:
Patient's archives and storing step are set up in input;
The input picture Information Monitoring, images acquired, satisfied, preserve image step;
The treatment of picture step will choose image to be presented in the preview region, pin mouse and drag on image, change window width and window level adjusting, anti-white;
The printout step of image, the picture that choosing will be beaten by slice, activates following window, selects the printout of output format to get final product;
The management process of input archives will eject following window, choose the archives date that will check earlier, want the patient that checks in the date choosing, and press " opening " key, and this patient information and image will be loaded;
Program withdraws from step, and the closing image capture card is finished and withdrawed from system after relevant parameter is preserved.
Remarkable advantage and effect that the present invention had are:
1, Zhuan Zhi formation, particularly video frequency collection card and PC become one, and make its designs simplification;
2, Control Software is a core content of the present invention, and this software adopts Microsoft Visual C++ development language and Object oriented programming method, binding modules design philosophy, each functional module of design and development sequence.
Because enforcement of the present invention can make the video source device video image of known technology transfer the output of medical digital image format image to; At some old video medical image device, video CT for example, when user's output equipment is a camera, when old-fashioned video camera is updated to the laser camera of DICOM interface, adopt this covering device, only need to increase a small amount of cost, just can be connected old-fashioned video CT with new-type laser camera, thereby reduced the cost of hospital equipment upgrading, improved utilance, made hospital enter digital times ahead of time old-fashioned video CT.Originally do not possess DICOM video output function at some, make the doctor have more flexibility, increased utilization rate equipment to its use.Thereby also, the doctor provides information resources more accurately for improving medical diagnosis.
Description of drawings
Fig. 1 is that medical digital image output device structured flowchart is changeed in the video input;
Fig. 2 is a converting system structured flowchart of the present invention;
Fig. 3 is a Control Software main program flow chart of the present invention.
Embodiment
In conjunction with top accompanying drawing, set forth the specific embodiment of the invention:
The present invention is by the Medical Devices that video source takes place, comprise video CT, X line machine or color ultrasound, connect with the video frequency collection card input port by video line, video frequency collection card adopts in the good horizontal stroke in Beijing from the OK20M of company video frequency collection card, the characteristics of this card are the acquisition resolution height, and various standards and non-standard signal are all had good compatibility.Capture card connects with PC by pci bus.PC is selected WINDOWS2000 operating system for use, and stability of a system height is realized storing and the composing output of management and DICOM to the control of IMAQ and to the image that collects.It is by the 10/100M ethernet card on the PC netting twine to be connected with the DICOM output equipment.Its DICOM output equipment mainly refers to the laser camera of DICOM mouth.
During device shown in the accompanying drawing 1,2 constituted, its function of image capture module was to be responsible for the reception of video signal source, to gather and to adjust; Image processing module is to be responsible for the adjusting of quality and the selection of display mode; Module for managing files is responsible for the storage of the typing of patient information and file, patient's image information; The composing sending module is responsible for the composing and the transmission of patient's image.
Accompanying drawing 3 is software main flow charts of the present invention, and this software adopts Microsoft Visual C++ development language and Object oriented programming method, the binding modules design philosophy, and each functional module of design and development sequence, its program place of execution step is as follows:
1) typing of patient information: carry out before the images acquired, key in patient information earlier.Comprise ID number of the patient, name, age, sex and consultation time, press the file key then and preserve patient information;
2) collection of image: by " collection " key images acquired, image is preserved by " preservation image " key in satisfied back;
3) treatment of picture: piece image in elected, it will be displayed in the preview region, pin mouse and drag on image, change window width and window position, can image is anti-white or crack down upon evil forces by " black white reverse " key;
4) printout of image: choose the picture that will beat earlier, by slice, can activate following window then, the output format printout of selecting you to want to obtain gets final product;
5) management of archives: will eject following window by " file administration " key, and choose the archives date that will check earlier, and want the patient that checks in this date choosing, and press " opening " key then, this patient's information and image will be loaded;
6) program withdraws from: the closing image capture card, and withdraw from system after finishing the preservation of relevant parameter.
Claims (4)
1, the device of medical digital image output is changeed in the video input, comprise Medical Devices, video frequency collection card, PC that video source takes place, Control Software, ethernet card and DICOM output equipment, it is characterized in that the Medical Devices that video source takes place connect with the video frequency collection card input port by video line, video frequency collection card connects with PC by pci bus, and PC connects with the DICOM output equipment by netting twine; The video image that video frequency collection card is gathered files, handles, sets type the image that collects and handle and the output of DICOM format-pattern with the DICOM format digital by the video switching software.
2, change the device of medical digital image output according to the described video input of claim 1, it is characterized in that described video frequency collection card and PC become one.
3, change the device of medical digital image output according to the described video input of claim 1, the Medical Devices that it is characterized in that described generation video source are video CT, X line machine or color ultrasound.
4, the method that the medical digital image is exported is changeed in the video input, it is characterized in that the program execution in step is as follows:
Patient's archives and storing step are set up in input;
The input picture Information Monitoring, images acquired, satisfied, preserve image step;
The treatment of picture step will choose image to be presented in the preview region, pin mouse and drag on image, change window width and window level adjusting, anti-white;
The printout step of image, the picture that choosing will be beaten by slice, activates following window, selects the printout of output format to get final product;
The management process of input archives will eject following window, choose the archives date that will check earlier, want the patient that checks in the date choosing, and press " opening " key, and this patient information and image will be loaded;
Program withdraws from step, and the closing image capture card is finished and withdrawed from system after relevant parameter is preserved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2003101190113A CN1547388A (en) | 2003-12-10 | 2003-12-10 | Apparatus and method for converting video input to medical digital image output |
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| Application Number | Priority Date | Filing Date | Title |
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| CNA2003101190113A CN1547388A (en) | 2003-12-10 | 2003-12-10 | Apparatus and method for converting video input to medical digital image output |
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| CN1547388A true CN1547388A (en) | 2004-11-17 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102446279A (en) * | 2010-10-12 | 2012-05-09 | 深圳迈瑞生物医疗电子股份有限公司 | Method and device for browsing and composing image |
| CN101662674B (en) * | 2009-09-09 | 2012-07-04 | 汕头市超声仪器研究所有限公司 | Video data transmission method |
| CN101472123B (en) * | 2007-12-27 | 2012-10-17 | 深圳迈瑞生物医疗电子股份有限公司 | Digital image interface and data transmission method between ultrasound equipment and image workstation |
| CN104333738A (en) * | 2014-10-29 | 2015-02-04 | 李建 | Medical high-definition dynamic and static image storage system based on DICOM (digital imaging and communications in medicine) |
-
2003
- 2003-12-10 CN CNA2003101190113A patent/CN1547388A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101472123B (en) * | 2007-12-27 | 2012-10-17 | 深圳迈瑞生物医疗电子股份有限公司 | Digital image interface and data transmission method between ultrasound equipment and image workstation |
| CN101662674B (en) * | 2009-09-09 | 2012-07-04 | 汕头市超声仪器研究所有限公司 | Video data transmission method |
| CN102446279A (en) * | 2010-10-12 | 2012-05-09 | 深圳迈瑞生物医疗电子股份有限公司 | Method and device for browsing and composing image |
| CN102446279B (en) * | 2010-10-12 | 2016-05-18 | 深圳迈瑞生物医疗电子股份有限公司 | The method and apparatus of a kind of picture browsing and typesetting |
| CN104333738A (en) * | 2014-10-29 | 2015-02-04 | 李建 | Medical high-definition dynamic and static image storage system based on DICOM (digital imaging and communications in medicine) |
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