Figure 3
From: Microperimetry and multimodal imaging in polypoidal choroidal vasculopathy
A schematic representation of the overlay of the areal extent of the abnormality by three modalities. The schematic is scaled within 10° eccentricity, and depicts the abnormality by microperimetry (solid grey shading), by SD-OCT (dotted shading), and by ICGA (within the black line boundary). The 16 eyes with exudative changes associated with the branching vascular network lesion (left) and the 9 eyes without these exudative changes (right) are shown. SD-OCT = spectral- domain optical coherence tomography; PCV = polypoidal choroidal vasculopathy; ICGA = indocyanine green angiography.
