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:
Apr. 18, 1995
Filed:
Apr. 14, 1992
Applicant:
Inventor:
John K Grady, Littleton, MA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05G / ;
U.S. Cl.
CPC ...
378 96 ; 378-4 ; 378 15 ; 378901 ;
Abstract
An X-ray system scans the vascular portion of a human patient by a series of rapidly pulsed exposures from an X-ray tube rotated continuously through 360 degrees around the patient. The tube emits a cone-shaped beam through the patient to a receptor which generates a corresponding series of two-dimensional video images of the patient from successive angles.