Figure 2.

Layer-Specific Regions of Interest

(A) For subject 1: surface reconstruction overlaid with “target > surround” activity map (left); cortical grid lines depicting depth layers (middle); regions of interest in depth layers overlaid onto GE-EP images (right).

(B) For subject 3: inflated surface reconstruction overlaid with map of target responses outlined in red (V1), green (V2), and white (V3); borders between visual areas V1 and V3 are shown by black (dashed) lines (left); inflated surface reconstruction overlaid with polar angle retinotopic mapping data (middle); regions of interest colored in activity (top) or depth overlaid onto GE-EP images (right).

(C) As in (B), but for subject 4. Note: The cortex appears thicker when the slice plane cuts through it at a shallow angle (right column).