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:
Apr. 03, 2018
Filed:
Jun. 10, 2016
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventors:
Tomoaki Kawakami, Utsunomiya, JP;
Koji Nozato, Rochester, NY (US);
Norihiko Utsunomiya, Machida, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 3/14 (2006.01); A61B 3/00 (2006.01); A61B 3/12 (2006.01); A61B 3/10 (2006.01); G02B 27/00 (2006.01);
U.S. Cl.
CPC ...
A61B 3/1225 (2013.01); A61B 3/0025 (2013.01); A61B 3/0041 (2013.01); A61B 3/102 (2013.01); A61B 3/1025 (2013.01); A61B 3/14 (2013.01); G02B 27/0068 (2013.01);
Abstract
A system, method, medium, controller, or ophthalmoscope for imaging a fundus of a subject. Estimating a first illumination center position for an illumination beam relative to a center position of a pupil of the subject. The first illumination center position may be offset from the center position of the pupil. Sending instructions to an ophthalmoscope to shift a center position of the illumination beam to the first illumination center position.