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:
Mar. 10, 1987
Filed:
Oct. 31, 1983
Applicant:
Inventor:
Shih-Ping Wang, Los Altos, CA (US);
Assignee:
Xonics Imaging, Inc., Sunnyvale, CA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03B / ;
U.S. Cl.
CPC ...
378146 ; 378 99 ;
Abstract
A large area, digital radiography apparatus in which a prescatter and a postscatter collimator are moved simultaneously with an x-ray image intensifier tube whose output display is scanned by a stationary scanning camera to produce a digitized x-ray image over a large cross-sectional area of the patient.