Fig. 5From: MRI signal intensity differentiation of brainstem encephalitis induced by Enterovirus 71: a classification approach for acute and convalescence stagesComparison of means of T1WI and T2WI distributions for different stages of the disease for patients, and for healthy subjects. Statistical analysis revealed that there was significant difference of T1 signal intensity among the three groups; and also T2 signal intensity was much lower for the healthy subjects in comparison with the other two groupsBack to article page