Doppler holography uses high-speed imaging with near-infrared laser light to reveal blood flow contrasts in the eye fundus. We estimate the velocity of blood flow, blood volume rate and resistivity changes in in-plane retinal arteries by segmenting retinal vessels and calculating the local difference in root-mean-square Doppler frequency broadening compared to the background. Our approach allows for the estimation of hemodynamics in in-plane retinal arteries throughout the cardiac cycle, offering significant potential in the diagnosis and monitoring of ocular vascular conditions.
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