Fig. 5From: Probabilistic independent component analysis of dynamic susceptibility contrast perfusion MRI in metastatic brain tumorsCorrelation between tumor rCBV (whole ΔT1 lesion mask) and proportion of ICA-derived components. No correlation was observed between arterial component and rCBV (a), venous component and rCBV (c). The overlap proportion (b) significantly correlates with rCBV in each subtype of metastatic brain lesionBack to article page