The HCP 7T Retinotopy Dataset
Spheres: Group avg Angle (0 - 360), Eccentricity, pRF, Myelin
Figure A1. Group average polar angle, eccentricity, pRF size, and myelin maps viewed on spherical maps with the depth light shading omitted in order to “flatten” the view. For the polar angle map (0 to 360), 0 (and 360) degrees corresponds to the horizontal meridian in the right visual hemifield (left hemisphere), whereas 180 degrees corresponds to the horizontal meridian in the left visual hemifield. Thresholding of all maps is at 9.8% of the variance explained for the group in this and other group average figures, showing the group average folding map underneath the thresholded portions.
Surface Mesh:32k fs LR, Registration:MSMAll, Modality:Myelin Map, Modality:T1-weighted, Modality:T2-weighted