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. 30, 2019
Filed:
Dec. 09, 2015
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventor:
Atsushi Goto, Yokohama, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 3/10 (2006.01); A61B 3/00 (2006.01); A61B 3/113 (2006.01); A61B 3/14 (2006.01); G02B 27/48 (2006.01);
U.S. Cl.
CPC ...
A61B 3/0025 (2013.01); A61B 3/102 (2013.01); A61B 3/113 (2013.01); A61B 3/14 (2013.01); G02B 27/48 (2013.01);
Abstract
An ophthalmologic apparatus includes an error obtaining unit configured to obtain a value corresponding to a difference between a first imaging position which tracks a predetermined position of an eye portion under control of a tracking unit and the predetermined position, a determination unit configured to determine a position which is shifted from the first imaging position which tracks the predetermined position as a second imaging position in accordance with the value corresponding to the difference. The ophthalmologic apparatus averages tomographic images of the first and second imaging positions.