Patent ID: 11950844
Assignee: ALCON INC.
Field: Medical technology (Instruments)
Classification: CPC A  G | IPC A  G

Claim 4:
5. The ocular aberrometry system of claim 4, wherein the generating the aberrometer model comprises:
illuminating at least the wavefront sensor of the ocular aberrometry system via a single pass model target arranged as the optical target monitored by the ocular aberrometry system;
varying a defocus aberration of the single pass model target according to a plurality of selected defocus powers to generate a plurality of sets of wavefront sensor data provided by the wavefront sensor;
determining system aberrations associated with the ocular aberrometry system based, at least in part, on the plurality of sets of wavefront sensor data; and
storing the system aberrations and/or the plurality of sets of wavefront sensor data as the aberrometer model.