SNR analysis of high-frequency steady-state visual evoked potentials from the foveal and extrafoveal regions of Human Retina. - Fang-Cheng Lin; John K. Zao; Kuan-Chung Tu; Yijun Wang 001; Yi-Pai Huang; Che-Wei Chuang; Heng-Yuan Kuo; Yu-Yi Chien; Ching-Chi Chou; Tzyy-Ping Jung (EMBC, 2012)