High temporal resolution ocular aberrometry with pupil tracking

Jessica Jarosz; Serge Meimon; Jean-Marc Conan; Michel Paques

doi:10.1117/12.2039830

28 February 2014 High temporal resolution ocular aberrometry with pupil tracking

Jessica Jarosz, Serge Meimon, Jean-Marc Conan, Michel Paques

Proceedings Volume 8930, Ophthalmic Technologies XXIV; 89300D (2014) https://doi.org/10.1117/12.2039830
Event: SPIE BiOS, 2014, San Francisco, California, United States

Abstract

More cost effective and robust designs of ocular adaptive optics systems could probably be derived from a thorough knowledge of ocular time-varying aberrations. This would in particular benefit to therapeutic systems where the problem of robustness is critical. Unfortunately, high frequency temporal statistical behavior of ocular aberrations remains poorly characterized. We set up an original high resolution custom-built Shack-Hartmann aberrometer running at a frequency of 236Hz additionally featuring pupil tracking and performedmeasurements on a 50-eye population. First analyses are carried out over 20 eyes. Qualitative correlation between dynamic aberrations and saccadic pupil movements is highlighted.

Citation Download Citation

Jessica Jarosz, Serge Meimon, Jean-Marc Conan, and Michel Paques "High temporal resolution ocular aberrometry with pupil tracking", Proc. SPIE 8930, Ophthalmic Technologies XXIV, 89300D (28 February 2014); https://doi.org/10.1117/12.2039830

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