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:
May. 30, 2017
Filed:
Oct. 20, 2014
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventor:
Manabu Wada, Kawasaki, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 3/14 (2006.01); A61B 3/00 (2006.01); A61B 3/10 (2006.01); A61B 3/117 (2006.01);
U.S. Cl.
CPC ...
A61B 3/0025 (2013.01); A61B 3/102 (2013.01); A61B 3/117 (2013.01); A61B 3/14 (2013.01);
Abstract
In pattern matching for detecting a positional difference between tomographic images of an eye to be examined, a target within the eye to be examined which causes a reduction in the similarity even though there is no positional difference, is selectively excluded.