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. Author manuscript; available in PMC: 2016 Oct 27.
Published in final edited form as: Nature. 2016 Apr 27;533(7601):52–57. doi: 10.1038/nature17936

Figure 1. Recording from the horizontal dimension of visual cortex.

Figure 1

a, Recording configuration. b, Left, receptive fields mapped with light (ON) and dark (OFF) spots and ON-OFF receptive field difference. Right, orientation preference predicted with a two-dimensional Fast-Fourier-Transform (FFT) from the ON-OFF receptive field difference. c, Orientation/direction tuning shown as response plots (left) and polar plots (right). d, Changes in orientation and direction preference across horizontal cortical distance.