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:
Jul. 03, 1984
Filed:
Dec. 21, 1982
Applicant:
Inventor:
Remy Klausz, Paris, FR;
Assignee:
Thomson-CSF, Paris, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B / ;
U.S. Cl.
CPC ...
378 19 ; 364414 ; 378 18 ;
Abstract
A reference detector device for a multidetector tomodensitometer comprises several reference detectors. It also comprises filters reproducing the most current objects as regards X-ray attenuation. Each reference detector is associated with one of the filters. A reference value, at a given instant, is obtained by a combination of the values detected at the same instant on different reference detectors.