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Table 4 T1WI, T2WI, and SWI lesion signal intensity of diffuse axonal injury (number of patients = 10 and number of lesions = 62)

From: Magnetic resonance susceptibility weighted in evaluation of cerebrovascular diseases

MRI sequenceNumber of lesionsSensitivity (%)Specificity (%)Accuracy (%)
IsointenseHypointenseHyperintense
T1WI2603658.65058.1
T2WI30221051.75051.6
SWI359098.310098.4
Pvalue0.0067* for SWI and 0.2* for (T1WI + T2WI)
  1. *Chi-square test, P value < 0.05 is considered statistically significant