Modeling of regional dynamic CO(2) reactivity in respiratory related brain areas using BOLD fMRI - Mitsis, G; Harvey, A; Dirckx, S; Mayhew, S; Rogers, R; Tracey, I; Wise, R; Pattinson, K; IEEE (8TH IEEE INTERNATIONAL CONFERENCE ON BIOINFORMATICS AND BIOENGINEERING, VOLS 1 AND 2, 2008)