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ROI comparison of CMRO2 and OEF in ACA, MCA, PCA, and WM among QSM (black), qBOLD (gray), and QSM+qBOLD (dark gray). In all ROIs, QSM+qBOLD provides higher CMRO2 and OEF values than QSM or qBOLD (p<0.01). * p < 0.01 (paired t-test). “n.s.” indicates that the difference is not significant (p>0.1).
