Figure 6
From: Investigating spontaneous retinal venous pulsation using Doppler optical coherence tomography

Quantitative SRVP evaluation of DOCT image data over three full cardiac cycles of subject 2 by the expert reader. (a,b) DOCT tomograms at time points of t1 and t2. (c) Graph of normalized change of transversal vessel diameter and normalized change of perfused cross-sectional vessel area with indicated t1 and t2. Scale bars: 0.1 mm.