Frequency characterization of human photoreceptors' response to light with the use of chirped flicker stimulus optoretinography

Slawomir Tomczewski; Piotr F. Wegrzyn; Dawid Borycki; Maciej Wielgo; Andrea Curatolo; Maciej Wojtkowski

doi:10.1117/12.2649632

17 March 2023 Frequency characterization of human photoreceptors' response to light with the use of chirped flicker stimulus optoretinography

Slawomir Tomczewski, Piotr F. Wegrzyn, Dawid Borycki, Maciej Wielgo, Andrea Curatolo, Maciej Wojtkowski

Author Affiliations +

Proceedings Volume PC12360, Ophthalmic Technologies XXXIII; PC1236009 (2023) https://doi.org/10.1117/12.2649632
Event: SPIE BiOS, 2023, San Francisco, California, United States

Abstract

We present results from measurements of retina response to a chirped frequency flickering light. Such an approach facilitates faster characterization of photoreceptor response amplitude in the function of stimulus frequency in comparison to separate measurements at different frequencies. In our work, we compare responses to stimuli of various types (e.g., different flicker amplitudes) in the frequency range from 5 Hz to 45 Hz.

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Slawomir Tomczewski, Piotr F. Wegrzyn, Dawid Borycki, Maciej Wielgo, Andrea Curatolo, and Maciej Wojtkowski "Frequency characterization of human photoreceptors' response to light with the use of chirped flicker stimulus optoretinography", Proc. SPIE PC12360, Ophthalmic Technologies XXXIII, PC1236009 (17 March 2023); https://doi.org/10.1117/12.2649632

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