From: T1 inversion recovery pulse sequence: could it replace T1 spin echo sequence in neuroimaging by improving tissue contrast?
MR sequences
Number of lesions
Extra-axial lesion
T1IR
1.29 (0.16)
T1SE
p value
0.5
Intra-axial lesion
2.19 (0.94)
1.75 (0.57)
0.13
MS
10.67 (2.26)*
3.89 (1.05)
< 0.01