Fig. 4From: T1 inversion recovery pulse sequence: could it replace T1 spin echo sequence in neuroimaging by improving tissue contrast?Known case of multiple sclerosis for follow-up. a T1IR. b T1SE. T1IR aided in the detection of juxtacortical black hole lesions (arrows in a) that were not detected in T1SE (arrows in b). c T1IR. d T1SE. Hypointense black hole lesions were better identified and delineated in T1IR (arrows in c) than in T1SE (arrows in d)Back to article page