Fig. 2From: Evaluation of microvascular changes in the perifoveal vascular network using optical coherence tomography angiography (OCTA) in type I diabetes mellitus: a large scale prospective trialExamples of OCTA image datasets collected for each individual patient and eye included in the study (3 × 3, 6 × 6 and 8 × 8 mm scan sizes, Angioplex, Cirrus HD-OCT, Carl Zeiss Meditec, Dublin, CA, USA). Similar images were obtained with a different swept source device for each study eye (3 × 3, 6 × 6 and 9 × 9 mm, Triton Deep Range Imaging -DRI- OCT, Topcon Corp, Topcon, Japan)Back to article page