Patent ID: 8113658
Filing Date: 2012-02-14
Classification: A61B

Abstract:
1. A binocular wavefront measurement system configured to perform wavefront analysis on eyes of a patient, the system comprising: a light source configured to provide light along a source optical path to at least one of the patient's eyes; an optics system configured to provide an image to the first eye along a first optical path and an image to the second eye along a second optical path; a modulation element comprising a two-dimensional pattern, wherein the modulation element is positioned to receive light reflected from at least one of the patient's eyes; and a sensor system, said sensor system configurable in a first mode for performing a wavefront measurement of a first eye through a portion of the first optical path and configurable in a second mode for performing a wavefront measurement of a second eye through a portion of the second optical path, wherein the sensor system is positioned to receive at least a portion of light passing through the modulation element.