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Method and system for rendering medical image

A medical imaging and rendering system technology, applied in medical informatics, medical image data management, informatics, etc., can solve problems such as user lag, reduced access efficiency, and increased server burden, so as to effectively utilize hardware resources and increase users. number, the effect of reducing the impact

Inactive Publication Date: 2016-12-07
WUHAN UNITED IMAGING HEALTHCARE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The extreme dependence on the server and network side will cause unstable rendering results
For example, if the rendering result is not returned in time due to server load, network, etc., the user will feel obvious lag and affect the viewing experience
On the other hand, when the amount of data in the existing storage system reaches a certain scale, the access efficiency will be greatly reduced, and the way of relying too much on the server will also increase the burden on the server

Method used

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  • Method and system for rendering medical image
  • Method and system for rendering medical image
  • Method and system for rendering medical image

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Embodiment Construction

[0027] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0028] In the following description, many specific details are set forth in order to fully understand the present invention, but the present invention can also be implemented in other ways than those described here, so the present invention is not limited by the specific embodiments disclosed below.

[0029] Embodiments of the present invention describe a medical image rendering method and system, which can reduce the influence of network and server loads during use, and achieve smooth user experience even under conditions of limited bandwidth and limited server resources.

[0030] figure 1 It is a medical image rendering system architecture according to an embodiment of the present invention. refer to figure 1 As shown, the medical ...

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PUM

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Abstract

The invention provides a method and system for rendering a medical image. The method comprises the following steps that a medical image loading request is initiated from a client to a server; medical image data is loaded on the server, first-stage rendering operation is carried out to generate a first rendering result; the first rendering result is sent to the client from the server; the first rendering result is shown on the client; the medical image data is preprocessed on the server; the processed medical image data is sent to the client on the server; the client receives the preprocessed medical image data, and the medical image data is prepared to be used for rendering; the client makes a response to continuous operation of a user, and the preprocessed medical image data is used for second-stage rendering operation, and a second rendering result is generated, wherein the precision of the second rendering result is lower than that of the first rendering result; the second rendering result is shown on the client during continuous operation.

Description

technical field [0001] The present invention mainly relates to medical image data processing, in particular to a medical image rendering method and system. Background technique [0002] With the development of medical imaging technology and computer technology, imaging technologies and equipment such as X-ray imaging, computed tomography (CT), magnetic resonance imaging (MR), ultrasound imaging (US) and positron emission tomography (PET) are widely used in medical institutions. It plays a very important role in clinical and R&D work. The medical image data generated by these medical imaging devices are usually stored in a storage system such as a picture archiving and communication system (PACS). When users need it, they can request query and access to the server of the storage system. [0003] Because medical images, especially 3D medical images, have a large amount of data, their rendering requires high-performance graphics cards and takes up a lot of video memory, so it...

Claims

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Application Information

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IPC IPC(8): G06F19/00
CPCG06F19/321
Inventor 王雅儒曲杰穆朋选钟谢伟
Owner WUHAN UNITED IMAGING HEALTHCARE CO LTD
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