Evaluation of the Contribution of Signals Originating from Large Blood Vessels to Signals of Functionally Specific Brain Areas

Figure 4

Averaged responses of the FFA in 10 subjects and estimated beta values based on BOLD signals using individual and group analyses. (a) Individual data; no significant difference was observed between SF and PF (, paired -test). (b) Group data; PF was larger than SF (, paired -test). Errors represent standard errors of the mean.

(a)

(b)