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Implementation method of medical image reading system based on BS (Browser/Server) structure

A technology of medical imaging and implementation method, which is applied in the field of medical image reading system based on BS structure, and can solve the problem of plug-in instability affecting user operation, affecting each user related to image browsing, increasing difficulty and complexity of implementation and other issues, to achieve the effect of fast transmission and processing, performance improvement, and simple implementation process

Active Publication Date: 2015-04-29
LANWON TECH
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AI Technical Summary

Problems solved by technology

Existing Web PACS needs to install ActiveX control or Java Applet on the browser, which increases the difficulty for users and the complexity of implementation. This method will affect every user related to image browsing, and the instability of plug-ins will affect User other browser operations

Method used

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  • Implementation method of medical image reading system based on BS (Browser/Server) structure
  • Implementation method of medical image reading system based on BS (Browser/Server) structure
  • Implementation method of medical image reading system based on BS (Browser/Server) structure

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Embodiment Construction

[0027] The present invention proposes a medical image reading system based on the BS structure (that is, the browser and server structure). When the browser has no plug-in support, it directly sends the request url to the medical image Web server in real time through Ajax technology, and the medical image Web server Process scheduling mechanism and buffering mechanism are used to process and return medical images according to the parameters in the request, and display them on the browser at the same time.

[0028] Such as figure 1 As shown, the system is mainly composed of three parts, namely browser, medical image web server and image processing sub-process. Wherein, the browser serves as the client, which may be implemented by languages ​​such as HTML, JavaScript, or CSS. The browser as the client uses Ajax technology to send an image request url to the medical imaging web server through the HTTP protocol, and the medical imaging web server judges whether to allocate the wo...

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Abstract

The invention discloses an implementation method of a medical image reading system based on a BS (Browser / Server) structure. The method comprises the following steps: a browser sends an image request to a medical image Web server by adopting an Ajax technology through an HTTP (Hyper Text Transport Protocol) protocol; the medical image Web server acquires a medical image corresponding to the current request by adopting a progress scheduling mechanism and a buffering mechanism and returns the medical image to the browser; the browser acquires the medical image from the medical image Web server by adopting a queue modulation way and displays the acquired medical image. By adopting the method, a client and a plugin do not need to be installed, the implementation process is simpler, and greater convenience is brought to a user; meanwhile, the medical image Web server realizes rapid transmission and processing of the image by adopting the process scheduling mechanism and the buffering mechanism, the performance of the whole system is greatly improved, and meanwhile benefit conditions are provided for the cross-platform and cross-browser implementation of the system.

Description

technical field [0001] The invention relates to medical image processing technology, in particular to an implementation method of a medical image reading system based on a BS structure. Background technique [0002] With the recent rapid development of the JavaScript engine, script running performance has been greatly improved, and it has become possible to process complex applications on the browser side. The simulated thread / simulated queue technology is used to process user requests in the front end, and the process scheduling mechanism is adopted in the Web image service program. and buffering mechanism to achieve fast loading of medical images, the combination of the two can respond to user requests in a timely manner to ensure successful image acquisition. [0003] The existing invention realizes image processing through ActiveX technology or Java Applet, but requires the browser to pre-install plug-ins. Existing Web PACS needs to install ActiveX control or Java Apple...

Claims

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Application Information

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IPC IPC(8): G06F9/50G06F9/54H04L29/08
Inventor 汤超苑金龙夏超
Owner LANWON TECH
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