In Defense of OCTA: The Reconstruction-Utility Gap in OCT-to-OCTA Synthesis

Michael Chertok, Alon Tiosano, Orly Gal-Or +4

Optical coherence tomography angiography (OCTA) images retinal blood flow, giving capillary-perfusion and foveal-avascular-zone biomarkers that grade diabetic-retinopathy ischemia.…