Figure 9

OCTA of CNV in Neovascular AMD. (A) The left eye of an 89 year old Caucasian man with choroidal neovascularization (CNV) due to neovascular age-related macular degeneration (AMD) using the swept source optical coherence tomography angiography (OCTA) prototype (Department of Electrical Engineering and Computer Science and Research Laboratory of Electronics, Massachussetts Insitute of Technology, Cambridge, MA). (A1) 3 x 3 mm OCT angiogram of the outer retina with manual removal of the retinal vessel ghost artifact. A sea-fan appearing CNV is seen. (A2) Corresponding OCT b-scan showing a retinal pigment epithelial detachment, disruption of Bruch’s membrane, and hyper-reflective material characteristic of CNV. (B) The left eye of a 70 year old Caucasian man with treatment-naïve choroidal neovascularization (CNV) due to neovascular age-related macular degeneration (AMD) using the swept source OCTA prototype (Department of Electrical Engineering and Computer Science and Research Laboratory of Electronics, Massachussetts Insitute of Technology, Cambridge, MA). (B1) 3 x 3 mm OCT angiogram of the outer retina with manual removal of the retinal vessel ghosting artifact. A sea-fan appearing CNV is seen. (B2) Red-free fundus photo exhibiting a lesion of the same shape and location as the CNV seen in B1.