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:
Sep. 26, 2006
Filed:
Oct. 17, 2005
Hiroshi Kamimura, Hitachi, JP;
Shigeru Izumi, Tokyo, JP;
Hiroshi Kitaguchi, Nakamachi, JP;
Atsushi Yamagoshi, Hitachi, JP;
Katsutoshi Satoh, Hitachi, JP;
Noriyuki Sadaoka, Tokai, JP;
Tarou Takagi, Hitachi, JP;
Kouji Kuwabara, Hitachi, JP;
Shouhei Numata, Hitachi, JP;
Hiroshi Kamimura, Hitachi, JP;
Shigeru Izumi, Tokyo, JP;
Hiroshi Kitaguchi, Nakamachi, JP;
Atsushi Yamagoshi, Hitachi, JP;
Katsutoshi Satoh, Hitachi, JP;
Noriyuki Sadaoka, Tokai, JP;
Tarou Takagi, Hitachi, JP;
Kouji Kuwabara, Hitachi, JP;
Shouhei Numata, Hitachi, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
An X-ray CT apparatus having X-ray irradiator for irradiating an X-ray to an object to be inspected, an X-ray sensor for detecting an X-ray passed through the object to be inspected, an X-ray sensor signal processing circuit for processing an output signal from the X-ray sensor, and a CT control apparatus for reconstructing an image of the object to be inspected on the basis of an output signal of the X-ray sensor processed by the X-ray sensor signal processing circuit. The X-ray sensor signal processing circuit removes a DC component from the output signal of the X-ray sensor and integrates the output signal of the X-ray sensor having the DC component removed therefrom.