X-ray examination apparatus
AssigneeU.S. Philips Corporation
InventorHarald Kayser
Life of this patent
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Abstract
An X-ray examination apparatus, including a patient table which is pivotable about a first axis, a spot film device which is arranged over the table top of the patient table and which is displaceable parallel to the table top by means of a transport device, and also an X-ray source which is coupled to the transport device in order to form an X-ray beam. The use of the X-ray source, either underneath the table top for use with the spot film device, or over the table top for overtable X-ray exposures, positioning is possible in that the X-ray source is pivotable about a second axis which is connected to the transport device and which extends parallel to the first axis.
Claims3
An X-ray examination apparatus, comprising a patient table which is pivotable about a first axis, a spot film device which is arranged over a table top of the patient table, which table top has a longitudinal direction and which spot film device has a center and can be displaced parallel to the table top by means of a transport device, and also comprising an X-ray source which is coupled to the transport device said X-ray source having a focus, wherein the X-ray source is pivotable about a second axis which is connected to the transport device, or to a part rigidly connected thereto, and which extends parallel to the plane of the table top and parallel to the first axis and the focus of the X-ray source and the center of the X-ray spot film device are situated in a plane extending perpendicularly to the longitudinal direction of the table top, the second axis being situated at a distance from this plane.
Dependencies are inferred from the claim text.