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. 08, 2025
Filed:
Jun. 17, 2022
Topcon Corporation, Tokyo, JP;
Shinnosuke Azuma, Tokyo, JP;
TOPCON CORPORATION, Tokyo, JP;
Abstract
In the ophthalmic imaging apparatus of an aspect example, the first image collecting unit collects a series of Scheimpflug images by performing scanning of a three dimensional region of a subject's eye with slit light. The second image collecting unit collects a series of time series images by performing repetitive photography of the subject's eye in parallel with the scanning of the three dimensional region performed by the first image collecting unit. The first image analyzing unit analyzes the series of time series images to determine time series shifts of the slit light during the scanning of the three dimensional region performed by the first image collecting unit. The image interpolating unit performs interpolation of the series of Scheimpflug images based on the time series shifts of the slit light determined by the first image analyzing unit.