Parameters extracted from estimated hemodynamic responses to six temporal frequencies in an event-related experiment.

Data were obtained from eight subjects (five right and three left V1). All values are given in mean ± SEM. Frequency: contrast reversal frequency (Hz); Max value: maximum BOLD response in percent (%); FWHM: full-width at half-maximum of BOLD response curve in second (s); Area: integrated area under the BOLD response curve in percent multiplied by second (% × s); TTM (s): time to reach maximum BOLD response in second (s).