Table 1:

Summary of model permeability parameters for all imaging measures compared between high- and low-grade pediatric tumors

Parameter	Regression Coefficient	95% CI	Standard Error	P Value	Wald Statistic
Ktrans	1.54	(0.69–2.39)	0.42	<.001	13.42
Kep	10.22	(6.12–14.33)	2.02	<.001	25.54
Ve	−0.11	(−0.15 to −0.06)	0.02	<.001	21.85
IAUGC60				.12
Vp				.4
T10				.34

Note:—T₁₀ indicates T1 of tissue.