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. 2014 Jul 4;8:53. doi: 10.3389/fnint.2014.00053

FIGURE 2.

FIGURE 2

Responses of a single MST neuron to unidirectional motion and optic flow. (A) Polar plot of the directional selectivity to left and downward motion. (B) Receptive field (RF) characterized by moving luminant bars to the left. (C–F) RF outlines on the visual flow stimuli reproducing leftward (C,E) and rightward (D,F) heading with (E,F) and without (C,D) eye movements. In the insets are shown the neuron responses in each condition. Note that the neurons is reliably responding to rightward heading (leftward visual flow) (D,F) and not to leftward heading (rightward visual flow) irrespective of the eye-movement-related distortion. Reproduced from Bremmer et al. (2010).