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X-ray devices

A technology of X-ray and rotating device, which is applied in X-ray equipment, equipment for radiological diagnosis, medical science, etc., and can solve the problems of the system such as patient tossing and failure to realize

Inactive Publication Date: 2003-06-18
SIEMENS AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this embodiment has the disadvantage that some of the standard projection irradiations necessary for x-ray recordings cannot be realized due to the movable support in both x-y-directions
The reason for this is that, viewed from the perspective of a patient with a fixed position, projections must be made from the front left and front right of the patient
However, this known system only allows projection irradiation in one direction, since the positioning of the x-ray source and x-ray receiver relative to the sides of the table is fixed
To project projections from the opposite direction, the system must be repositioned and the patient tossed back and forth

Method used

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Examples

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Embodiment Construction

[0015] figure 1 The x-ray device 1 according to the invention is shown with a tripod 2 arranged on the cover side, which tripod 2 has a first movement system 3 consisting, for example, of two movement guide rails. Mounted displaceably on the transport system 3 is a second transport system 4 , which is arranged on suitable trolleys, not further shown, which are movable on guide rails of the transport system 3 . On this moving system 4, which also includes a suitable guide rail or the like, there is additionally a rotating device 5 in the form of a turntable, which has a vertical axis of rotation A and is also arranged on a not shown in detail. tackle or similar. Finally, a third movement system 6 is arranged on the swivel device 5 , wherein the third movement system 6 also includes guide rails or the like, on which two telescopic beams 7 are movably mounted via trolleys 8 . An X-ray source 9 and an X-ray receiver 10, such as a solid-state imaging detector, are arranged on the...

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Abstract

The X-ray apparatus 1 has a radiation source 9 and a radiation receiver 10 that are movably mounted at a stand 2 equipped with a first slide system 3 and a second slide system 4 having mutually perpendicularly extended slide directions and arranged at the ceiling, the second slide system 4 is provided with a rotary device 5 supported movably by the second slide system 4, and the radiation source 9 and the radiation receiver 10 are supported to be rotated together by the rotary device 5. In the X-ray apparatus 1, the radiation source 9 and the radiation receiver 10 are arranged at respective telescoping carriers 7 that are in turn displaceable to a third slide system 6 that is arranged at the rotary device 5 and can be rotated by the rotary device 5.

Description

technical field [0001] The invention relates to an X-ray device comprising an X-ray source and an X-ray receiver movably supported on a tripod arranged on the side of the cover, the tripod comprising a first movement system and a The second moving system, these two moving systems have mutually orthogonal moving directions, wherein a rotating device is movably supported on the second moving system, and the X-ray source and the X-ray receiver are rotatably supported together on the on the rotating device. Background technique [0002] Such an X-ray device is already known, which has a tripod arranged on the side of the cover plate, which enables the X-ray source and the X-ray receiver, such as a solid detector, to be aligned in the x-direction and the y-direction respectively. Move and enable the examiner to arrange the X-ray source and the X-ray receiver in many positions relative to each other in order to capture a desired image of an examination object lying on a central t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B6/00
CPCA61B6/4233A61B6/4452A61B6/4464A61B6/4441
Inventor 弗郎兹·阿特津格
Owner SIEMENS AG