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. 02, 1990
Filed:
Mar. 25, 1988
Applicant:
Inventor:
Motosada Kiri, Kyoto, JP;
Assignee:
Shimadzu Corporation, Kyoto, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06K / ;
U.S. Cl.
CPC ...
382-6 ; 25036306 ; 25037009 ; 358111 ; 378 62 ; 378 99 ;
Abstract
A radiation image detecting system with the image divided into pixels. In this system the pixel signals are detected with a method of coded aperture. All the pixels are grouped into equal-sized areas, each of which includes the same number of pixels forming a square sub-matrix of pixels. The pixel signals corresponding to the pixels contained in the above sub-matrix are obtained in the form of coded signals by being detected a plurality number of times successively with a plurality of sensor groups which are made purposefully different from one another in the number, arrangement pattern and size of the sensors.