Predicted pre- and post-treatment activation in left hemisphere ROIs at various quantities of spared tissue, ranging from 0 to 100% spared in 25% increments. Regions showing a tendency toward increased activation from pre- to post-treatment are presented first, followed by those showing a tendency toward decreasing activation.
Abbreviations: PSC: percent signal change (pictures > fixation); LAG: left angular gyrus; LMFG: left middle frontal gyrus; LIFGorb: left inferior frontal gyrus pars orbitalis; LSMG: left supramarginal gyrus; LMTG: left middle temporal gyrus; LPCG: left precentral gyrus; LIFGop: left inferior frontal gyrus pars opercularis; LIFGtri: left inferior frontal gyrus pars triangularis.