GSubject 1 -- Stimulus (A) = 1050,
Baseline (B) = 1000
å
å (1050/1000) * 100% = 105% or 5% increase in IRF
å
GSubject 2 -- Stimulus (A) = 525, Baseline (B) = 500
å
å (525/500) * 100% = 105% or 5% increase in IRF
å
åConclusion:
íBoth subjects show a 5%
increase in signal change from baseline
to stimulus condition
íTherefore, no significant difference in signal change
between these two subjects