1. Figure Legend: From: Simultaneous OCT/SLO/ICG Imaging
Invest. Ophthalmol. Vis. Sci ;50(2): doi: /iovs
Figure Legend:
ICG/OCT/SLO sets of a patient with polypoidal choroidal neovascularization. (a) Early arterial phase of ICG sequence reveals lobular choroidal vessels. OCT depth is within the choroid and shows evidence of shadowing. (b) Mid arterial-venous phase demonstrates leash of deep abnormal vessels with hyperfluorescent bulbous endings. OCT image outlines the overlying serous elevation surrounding the vessels and hot spots. (c) Full venous phase of the ICG angiogram shows increased leakage at vessel endings. The OCT reveals the outlines of the serous cuff around the vessels and enlarging fluorescence accumulations. (d) Late-phase ICG with B-scan OCT through the area of leakage. The OCT reveals corrugated elevation of the RPE. The SLO image in the bottom right confirms good alignment, with minimal movement artifacts. The z-axis of the B-scan is expanded by the configuration of the multichannel display producing an exaggeration of the aspect ratio. In all C-scan images, lateral size, 12° × 12°; B-scan OCT image, lateral size, 12° and 1.3 mm in depth measured in air.
Date of download: 10/11/2017
The Association for Research in Vision and Ophthalmology Copyright © All rights reserved.