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Table 3 Comparison of mean ADC value between the studied groups, the values are expressed in 10−3 mm2/s

From: Diagnostic accuracy of apparent diffusion coefficient ratio in distinguishing common pediatric CNS posterior fossa tumors

ADC valueGroup (1)Group (2)Group (3)P value
N = 6 (20%)N = 14 (46.7%)N = 10 (33.3%)
Minimum1.440.810.52< 0.001*
Maximum2.841.400.71
Mean1.631.040.64
SD0.280.210.21