The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 15, 1983
Filed:
Feb. 23, 1981
U.S. Philips Corporation, New York, NY (US);
Abstract
The invention relates to a device for the imaging layers of a three-dimensional object. The device comprises a group of radiation sources which are situated in a common radiation source plane in order to irradiate an object arranged on an examination table. The drive also comprises a record carrier situated underneath the object for recording a source-distribution encoded image of the object. The encoded image consists of respective perspective images. The radiation source group and the record carrier are arranged to slide in opposite directions in parallel planes relative to the stationary object during a radiographic recording. Each of the connecting lines between the radiation sources and the center of the record carrier, pass through a corresponding fixed point in the object for all positions of the radiation source group.