Table 3 T1WI, T2WI, and SWI lesion signal intensity of the calcification (number of patients = 14)
From: Magnetic resonance susceptibility weighted in evaluation of cerebrovascular diseases
MRI sequence | Number of lesions | Sensitivity (%) | Specificity (%) | Accuracy (%) | ||
|---|---|---|---|---|---|---|
Isointense | Hypointense | Hyperintense | ||||
T1WI | 7 | 3 | 4 | Â | Â | Â |
T2WI | 5 | 4 | 5 | Â | Â | Â |
SWI | 2 | 12 | 0 | 91.7 | 50 | 85.7 |
Pvalue | 0.032* for SWI with T1WI and 0.078* for SWI with T2WI | |||||