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:
Dec. 04, 2001
Filed:
Jun. 25, 1999
Applicant:
Inventors:
Katsutoshi Satoh, Hitachi, JP;
Shigeru Izumi, Tokyo, JP;
Assignee:
Hitachi, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 2/300 ;
U.S. Cl.
CPC ...
G01N 2/300 ;
Abstract
An X ray CT system wherein radiation is irradiated on an object to be inspected during rotation of the object to obtain image data, in which case a rotary center of the object is set at a plurality of different positions in an angle of an angular pitch angle of radiation detectors for each turn, and a tomographic image is reconstructed from data on the X-ray passed through the objected obtained by rotating the object by a polurality of turns.