Insights into Imaging

Table 2 Combined effect size for the different DCE/DSC parameters

From: A systematic review and meta-analysis on the differentiation of glioma grade and mutational status by use of perfusion-based magnetic resonance imaging

	Ktrans	Ve	Vp	CBV
Effect size	0.813	0.844	0.777	0.832
Standard error	0.02	0.03	0.03	0.03
95%-CI lower limit	0.726	0.766	0.683	0.749
95%-CI upper limit	0.900	0.921	0.871	0.914

ktrans, volume transfer coefficient; rCBV, relative cerebral blood volume; Ve, fractional volume of the extravascular extracellular space; Vp, fractional blood plasma volume; 95%-CI, 95%-confidence interval

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