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:
Aug. 28, 2018
Filed:
Jun. 03, 2016
Applicant:
Mitaka Kohki Co., Ltd., Tokyo, JP;
Inventor:
Katsuyuki Nakamura, Tokyo, JP;
Assignee:
MITAKA KOHKI CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 13/254 (2018.01); H04N 13/02 (2006.01); H04N 13/04 (2006.01); H04N 13/275 (2018.01); H04N 13/363 (2018.01); A61B 1/00 (2006.01); G03B 15/14 (2006.01); G03B 35/08 (2006.01);
U.S. Cl.
CPC ...
H04N 13/254 (2018.05); A61B 1/00 (2013.01); G03B 15/14 (2013.01); G03B 35/08 (2013.01); H04N 13/0253 (2013.01); H04N 13/0275 (2013.01); H04N 13/0459 (2013.01); H04N 13/275 (2018.05); H04N 13/363 (2018.05);
Abstract
A surgical stereoscopic observation apparatus defines main optical paths and secondary optical paths that are branched from the main optical paths A and run to a pair of fluorescence imaging elements. The apparatus picks up both visible-light images and fluorescence images, displays the images on an electronic image display unit, and allows an observer to stereoscopically observe the displayed images.