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:
Jul. 24, 2001
Filed:
Jan. 13, 1998
Applicant:
Inventors:
Tatsuya Yamazaki, Utsunomiya, JP;
Yutaka Endo, Utsunomiya, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01T 1/00 ;
U.S. Cl.
CPC ...
G01T 1/00 ;
Abstract
An apparatus for photographing a radiographic image, has an image sensing system for obtaining a radiographic image; an image process system for correcting the radiographic image obtained by the image sensing system using input/output characteristics in units of pixels of the image sensing system, and outputting the corrected radiographic image; and a predetermined factor detecting unit for monitoring a predetermined factor value that ultimately influences the output from the image process system.