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X-ray device

An X-ray and arc segment technology, applied in the field of mobile X-ray devices, can solve the problems of increased positioning and computational complexity, and achieve the effects of low center of gravity, compact operation, and increased time-consuming

Active Publication Date: 2015-11-25
SIEMENS HEALTHCARE GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Likewise, if the aim is to produce a magnified image of a localized region of an object, the required localization and computational complexity increases

Method used

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Examples

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Embodiment Construction

[0026] The mobile X-ray device has: a detector and an X-ray source, the detector is arranged on the movable unit and assigned to the first positioning unit; the X-ray source is arranged on the arc-shaped second positioning unit.

[0027] exist figure 1 The mobile X-ray apparatus RE is shown in . For the detector D and the x-ray source RQ, the x-ray device RE has respective positioning units GA, CB which can be controlled independently of each other. X-ray source RQ and detector D can be controlled in such a way that they are oriented relative to each other. In the illustrated orientation, the x-ray cone RK emitted from the x-ray source RQ is detected by the detector D. The detector D is guided by the first positioning unit GA and the X-ray source RQ is guided by the second positioning unit CB. The first and second positioning units GA, CB are designed in such a way that the detector D and the X-ray source RQ can be aligned with each other. For an X-ray image, the X-ray bea...

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Abstract

The X-ray device has a detector which is arranged on a movable unit and is assigned to a first positioning unit, and an X-ray source arranged on an arcuate second positioning unit.

Description

technical field [0001] The invention relates to a mobile X-ray device. Background technique [0002] For example, imaging methods, especially X-ray imaging methods, are used for diagnostic purposes before and during medical interventions and for monitoring purposes after medical interventions. X-ray imaging methods are also used for planning purposes and to document disease progression. In order to be able to use the x-ray device in any position, the x-ray device is designed to be movable. In order to obtain a single x-ray image or a series of x-ray images, the mobile x-ray device is pulled over the patient in order to create a single 2D x-ray image or a series of 2D x-ray images of a sub-area of ​​the patient. Image data from a series of 2D X-ray images can be used to compute 3D imaging. In view of the reduced weight to provide mobility, a high computational complexity is required in order to generate slice images and / or 3D images. Likewise, if the aim is to produce a m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B6/00
CPCA61B6/4405A61B6/4441A61B6/4452A61B6/4458A61B6/035A61B6/4429A61B6/587A61B2560/0406A61B2560/0437A61B2560/0443A61N5/1083A61B50/26B25J9/0009B25J9/0087B25J9/009B25J9/06B25J19/027
Inventor K.巴特R.格劳曼
Owner SIEMENS HEALTHCARE GMBH