(A) Ocular dominance image obtained with full field moving grating (left minus right eye, sum of 1, 45, 90, 135 degree conditions). (B) Ocular dominance image obtained with small 0.5° spot (left minus right eye, sum of 1, 45, 90, 135 degree conditions). (C) Same image as in B, with ocular dominance outlines superimposed. Scale bar: 1 mm.