X-ray image system, X-ray image device, server and method

A technology of imaging equipment and imaging system, which is applied in the field of medical imaging, can solve problems such as optimization of X-ray dose that cannot be exposed, and achieve the optimal effect of radiation dose

Active Publication Date: 2015-04-29
SIEMENS SHANGHAI MEDICAL EQUIP LTD
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  • Description
  • Claims
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Problems solved by technology

However, in traditional AEC technology, the exposure parameter calculation models used in DR equipment are basically predetermined and fixed, so further optimization of exposure effects and X-ray doses cannot be achieved

Method used

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  • X-ray image system, X-ray image device, server and method
  • X-ray image system, X-ray image device, server and method
  • X-ray image system, X-ray image device, server and method

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Experimental program
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Embodiment Construction

[0040] As mentioned above, the DR equipment using AEC technology can determine the exposure parameters of the actual shooting (hereinafter referred to as the main exposure parameters) through a small dose of pre-exposure, so as to realize the automatic control of the main exposure parameters of the DR equipment. However, since the exposure parameter calculation model used to determine the main exposure parameters of the DR equipment is basically predetermined and fixed, further optimization of the exposure effect and the dose of X-rays cannot be achieved.

[0041] Those skilled in the art can understand that the medical diagnostic image obtained by the DR device through exposure contains a wealth of available information, such as the quality of the medical diagnostic image and its corresponding main exposure parameters. If the information obtained from previous exposure results of the DR device is further referred to in the process of determining the main exposure parameters, f...

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Abstract

The invention discloses an X-ray image system. The X-ray image system comprises at least one X-ray image device and at least one server, wherein the servers are connected with the X-ray image devices and are used for updating exposure parameter calculating models according to images uploaded by the X-ray image devices and relevant information corresponding to the images and transmitting the updated exposure parameter calculating models to the X-ray image devices; the X-ray image devices are used for receiving the exposure parameter calculating models from the servers; the exposure parameter calculating models stored in the X-ray image devices are updated according to the received exposure parameter calculating models; exposure parameters are confirmed according to the exposure parameter calculating models stored in the X-ray image devices; exposure is carried out according to the confirmed exposure parameters; and images generated after exposure and corresponding relevant information of the images are uploaded to the servers. Correspondingly, the invention also discloses an X-ray image device, a server, an exposure parameter control method and an exposure parameter calculating model updating method.

Description

technical field [0001] The present invention relates to the technical field of medical imaging, in particular to an X-ray imaging system, an X-ray imaging device, a server, an exposure parameter control method and an exposure parameter calculation model updating method, and correspondingly, a machine A readable storage medium and a computer program. Background technique [0002] Medical imaging refers to the technology and processing process of obtaining internal tissue images of the human body or a certain part of the human body in a non-invasive manner for medical treatment or medical research. In the field of medical imaging technology, equipment using X-ray (also called X-ray or X-ray) imaging technology is called X-ray imaging equipment. With the development of computer technology, ordinary X-ray imaging equipment can be combined with electronic computers to convert X-ray information from analog to digital information, thereby obtaining digital images. This imaging te...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B6/00
Inventor 仇德元
Owner SIEMENS SHANGHAI MEDICAL EQUIP LTD
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