Retinal capillary perfusion heterogeneity in diabetic retinopathy detected by optical coherence tomography angiography.

Po Hsiang Shawn YuanArman AthwalMena ShalabyAndrew MehnertDao-Yi YuRony C PretiMarinko SarunicEduardo V Navajas

Published in: International journal of retina and vitreous (2024)

PICoV is a novel way to analyze OCTA imaging and quantify perfusion heterogeneity. Retinal capillary perfusion heterogeneity in both the SVC and DVC increased with DR severity. This may be related to the loss of retinal capillary perfusion autoregulation in diabetic retinopathy.

Keyphrases

diabetic retinopathy
optical coherence tomography
contrast enhanced
single cell
high resolution
magnetic resonance imaging
magnetic resonance
computed tomography
mass spectrometry
editorial comment