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:
Sep. 09, 2025
Filed:
Jul. 14, 2021
Centre for Eye Research Australia Limited, East Melbourne, AU;
Xavier Hadoux, East Melbourne, AU;
Maxime Jannaud, East Melbourne, AU;
Francis Labrecque, East Melbourne, AU;
Peter Van Wijngaarden, East Melbourne, AU;
CENTRE FOR EYE RESEARCH AUSTRALIA LIMITED, East Melbourne, AU;
Abstract
Described herein is an ocular fundus imaging apparatus () including and an illumination module () and an imaging module (). The illumination module () includes light sources () configured to generate light at wavelengths within a desired spectral range. A first optical assembly is provided to shape and direct the light onto an eye () of a subject. A tuneable bandpass filter () selects a wavelength sub-interval within the desired spectral range. The imaging module () includes a second optical assembly to collect light returned from the eye () of the subject and to project the returned light from the eye () onto an image sensor (). The second optical assembly includes one or more optical elements capable of compensating for ocular variation. The image sensor () is configured to image the returned light to generate an image of the ocular fundus at the wavelength sub-interval.