3 papers
physics.med-ph2026
Low-rank modal endpoints from beat-resolved retinal arterial Doppler holography velocity waveforms characterize the response to flicker provocation
Sienna O'Shea, Maxime Boy Arnould, Adrien Gordon +3
Conventional retinal flicker endpoints quantify changes in diameter, mean velocity, or flow but do not capture the modal concentration of the cardiac velocity waveform during neuro…
physics.ins-det2025
Ultrahigh-speed digital holography for quantitative Doppler imaging of the human retina
Zacharie Auray, Yann Fischer, Olivier Martinache +1
High-speed digital holography reveals local blood flow contrasts in the eye fundus through deterministic signal analysis, leveraging a forward scattering model of dynamically diffu…
eess.IV2024
Retinal arterial blood flow measured by real-time Doppler holography at 33,000 frames per second
Yann Fischer, Zacharie Auray, Olivier Martinache +5
This study presents a novel quantitative estimation method for total retinal arterial blood flow utilizing real-time Doppler holography at an unprecedented frame rate of 33,000 fra…