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:
Jan. 19, 1982
Filed:
Dec. 21, 1979
Hans-Jochen Krumme, Uttenreuth, DE;
Guenter Schmitt, Erlangen, DE;
Siemens Aktiengesellschaft, Berlin & Munich, DE;
Abstract
In an exemplary embodiment, a radiation-measuring arrangement comprises a radiation source which produces a fan-shaped beam of rays, and a radiation receiver which determines the radiation intensity behind the subject. The beam of rays executes a scanning movement in the layer plane for scanning a layer area which is greater than the layer area corresponding to the fan-shaped extent of the beam of rays. Furthermore, there is a rotating ring for the measuring arrangement for irradiating the radiography subject from different directions. The output signals of the radiation receiver are transformed by a measured value converter into a layer image. The measuring arrangement is mounted on a rotatable support which is pivotally mounted on the rotating ring and is swivelled by a drive element of a second rotating ring when the angular velocity of the second rotating ring differs from the angular velocity of the first rotating ring.