Fig. 5.

Relative cerebral blood flow ($r\mathrm{CBF}$), oxygen extraction fraction ($r\mathrm{OEF}$), and cerebral metabolic rate of oxygen consumption ($r{\mathrm{CMRO}}_2$) in (a) ipsilateral and (b) contralateral hemispheres of $r\mathrm{TMS}$ administration for a single subject during the whole session. The vertical dashed lines indicate the beginning and the end of $r\mathrm{TMS}$ administration. The thick solid lines are the global trends. At the bottom row, we show the bar plots summarizing the maximum $r\mathrm{CBF}$, $r\mathrm{OEF}$, and $r{\mathrm{CMRO}}_2$ changes for every subject in the (c) ipsilateral and (d) contralateral sides of stimulation.