“…OCT is used for the diagnosis of different ocular diseases, such as age-related macular degeneration (AMD), retinal vein occlusion, and diabetic macular edema [338]. U-net has been used on OCT for segmentation of retinal layers [339]- [341], blood vessels [342], fluid regions [343], [344], and Drusen [345]. Other uncommon applications are segmentation of blood vessels in digital subtraction angiography (DSA) [68], [346], [347], white matter tract segmentation in diffusion tensor imaging (DTI) [30], iris segmentation in iris imaging [37], tumor detection in mammograms [56], and capillary segmentation in nailfold capillaroscopy [348].…”