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:
Jun. 26, 1984
Filed:
Jun. 21, 1982
Applicant:
Inventors:
Robert A Kruger, Salt Lake City, UT (US);
Stanley N Baron, Stamford, CT (US);
Ping Y Liu, Peking, CN;
Assignee:
Thomson-CSF Broadcast, Inc., Stamford, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N / ;
U.S. Cl.
CPC ...
358111 ; 364414 ; 378 99 ;
Abstract
An apparatus and method is disclosed for generating a processed video signal representative of an x-ray image. A filter function is employed that is retrospectively matched to the temporal response of a bolus of contrast material passing through a body region of interest.