X-ray apparatus with photographing equipment held on a support arm

Abstract

The invention relates to an X-ray device (1, 1'), comprising: at least one X-ray radiator (6), an X-ray detector (7) and an X-ray radiator (6) arranged along a central ray (8) and the common center (9) between the X-ray detector (7), where the X-ray emitter (6) and the X-ray detector (7) are arranged on separate support arms (4), at each support arm ( 4) Provide at least one rotating device (12a, 12b, 12c), through which the X-ray radiator (6) surrounds the common center ( 9) The axes of rotation (13, 14) that intersect and do not correspond to the central ray (8) are rotatable, wherein the axes of rotation of the mutually corresponding rotation devices (12a, 12b, 12c) on different support arms (4) ( 13, 14) Consistent.

Description

technical field [0001] The invention relates to an X-ray device comprising at least one X-ray emitter, an X-ray detector and a common center arranged along a central ray between the X-ray emitter and the X-ray detector. Background technique [0002] X-ray devices are known to a large extent in the prior art. The core of the x-ray system here is essentially the imaging device, which includes an x-ray emitter and an x-ray detector. The x-ray emitter and x-ray detector are usually held opposite each other. If one observes the central ray of the x-ray emitter, this central ray usually reaches the center of the x-ray detector, at least in the normal position, so it is often referred to as the central ray and is considered for defining the further geometry of the x-ray device . In the case of a concentric x-ray system (in particular a concentric C-arm), the central beam traverses the common center of the x-ray system, in which the object to be imaged is usually arranged. In th...

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