1
Yoshimi Kohayakawa: Eye fundus photographing apparatus. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, January 27, 1998: US05713047 (37 worldwide citation)

An eye fundus photographing apparatus has an illumination system for illuminating an eye fundus under test by an illumination light beam, a photographing system for photographing the eye fundus under test by a photographing light beam from the eye fundus under test illuminated by the illumination sy ...


2
Satoru Okinishi: Eye fundus photographing apparatus and eye fundus camera for changing magnification with which an object is photographed. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, August 29, 1995: US05446509 (10 worldwide citation)

This invention relates to an eye fundus photographing apparatus for photographing the fundus of an eye to be examined. The eye fundus photographing apparatus has an optical system for illuminating the fundus of the eye to be examined and also causing the illuminated fundus of the eye to be examined ...


3
Kato Yasuo, Sato Masaru, Otsuka Hiroyuki, Nishio Koji: Stereoscopic eye fundus observation apparatus and stereoscopic eye fundus photographing apparatus. Topcon, April 14, 2005: JP2005-095474

PROBLEM TO BE SOLVED: To provide a stereoscopic eye fundus observation apparatus capable of suitably observing a stereoscopic eye fundus image and to provide a stereoscopic eye fundus photographing apparatus capable of being made small in size and low in cost.SOLUTION: Luminous fluxes passing throug ...


4
DEVICE AND METHOD OF MEASURING BLOOD FLOW. TOPCON CORPORATION, August 30, 2018: US20180242845-A1

An embodiment is a blood flow measurement device that generates blood flow information based on data collected by repeatedly scanning an interested cross section intersecting a blood vessel of an eye fundus using OCT. A data collector scans four or more cross sections intersecting the blood vessel. ...