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. 08, 2016
Filed:
Jan. 29, 2014
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventors:
Isao Komine, Sagamihara, JP;
Hiroshi Aoki, Saitama, JP;
Hirofumi Yoshida, Yokohama, JP;
Yukio Sakagawa, Tokyo, JP;
Hiroyuki Inoue, Kawasaki, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 3/10 (2006.01); G01B 9/02 (2006.01);
U.S. Cl.
CPC ...
A61B 3/102 (2013.01); G01B 9/02063 (2013.01); G01B 9/02064 (2013.01); G01B 9/02089 (2013.01); G01B 9/02091 (2013.01);
Abstract
An optical tomographic imaging apparatus includes a control unit configured to, in a case where an instruction to narrow an imaging range of a tomographic image is issued, control a measurement light optical path length changing unit to reduce an optical path length of measurement light and make a changing speed of the optical path length of the measurement light lower than in a case where an instruction to widen the imaging range is issued.