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Barium meal radiography exposure method and device

An exposure method and exposure device technology, applied in the field of medical information processing

Active Publication Date: 2016-11-23
SIEMENS SHANGHAI MEDICAL EQUIP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

At present, the exposure time is mainly determined by the operator himself, which requires the operator to have superb operating experience

Method used

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  • Barium meal radiography exposure method and device
  • Barium meal radiography exposure method and device
  • Barium meal radiography exposure method and device

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Embodiment Construction

[0036] In order to make the technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to illustrate the present invention, and are not intended to limit the protection scope of the present invention.

[0037] For the sake of brevity and intuition in description, the solution of the present invention is described below by describing several representative implementation manners. Numerous details in the embodiments are only used to help the understanding of the solutions of the present invention. But obviously, the technical solutions of the present invention may not be limited to these details when implemented. In order to avoid unnecessarily obscuring the solution of the present invention, some embodiments are not described in detail, but only a framework is ...

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Abstract

The embodiment of the invention discloses a barium meal radiography exposure method and device. The method comprises the steps that an initial position and a terminate position of barium meal in a radiography video are calibrated, and an interest point is calibrated between the initial position and the terminate position; the position change information that the barium meal flows through a collection area located between the initial position and the interest point is collected, and the flowing time of the barium meal from the collection area to the interest point is predicted by inputting the position change information to a pre-constructed barium meal flowing model; the image exposure time is determined on the basis of the flowing time.

Description

technical field [0001] The invention relates to the technical field of medical information processing, in particular to a barium meal contrast exposure method and device. Background technique [0002] Computer science is very closely connected with modern medicine. [0003] Barium meal radiography, also known as upper gastrointestinal barium radiography, is an exposure and development process for the flow of barium after the subject swallows pasty barium sulfate (developer). [0004] Precise control of exposure time is important to obtain high-resolution images of points of interest. At present, the exposure time is mainly determined by the operator himself, which requires the operator to have superb operating experience. Contents of the invention [0005] The embodiment of the present invention proposes a barium meal contrast exposure method and device, so that the exposure time can be determined by itself. [0006] The technical scheme of the embodiment of the present...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B6/12A61B6/00
Inventor 崔靖男
Owner SIEMENS SHANGHAI MEDICAL EQUIP LTD
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