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:
Nov. 16, 2010
Filed:
Jun. 16, 2008
Harrison H. Barrett, Tucson, AZ (US);
Julia A. Sakamoto, Tucson, AZ (US);
Alexander V. Goncharov, Galway, IE;
Harrison H. Barrett, Tucson, AZ (US);
Julia A. Sakamoto, Tucson, AZ (US);
Alexander V. Goncharov, Galway, IE;
The Arizona Board of Regents on Behalf of the University of Arizona, Tucson, AZ (US);
National University of Ireland, Galway, Galway, IE;
Abstract
An imaging apparatus for simultaneously determining optical parameters of the eye comprising: a light source for illuminating at least a portion of the eye pupil; an illumination optical system for directing light rays emitted from the light source into the eye; a light receiving optical system for guiding the light rays reflected from the eye to a detector unit, wherein the detector unit detects an image intensity distribution from the light rays reflected from the eye; and an arithmetic unit for determining optical characteristics of the eye by parameter estimation is provided.