Video 3.
Simulations of activations similar to those from phase-encoded mapping of eccentricity. The stimulus is two 1.4-cm-tall rectangles moving upward in the field of view. There are a total of 18 activations in the entire rotation series. (upper left) The video of 18 targets. (lower left) Reconstructions using the high-density array. Activations are correctly placed with the correct size. (upper right) Activations reconstructed with the square sparse array. The activations are displaced to the nearest measurement location, often resulting in squeezing in the horizontal direction. (lower right) Reconstructions using the triangular sparse array. Activations under the source planes are unconstrained vertically due to the pad’s symmetry (MPEG, 1 MB). .