PMC4895777_01
A minimum intensity projection over 7 adjacent slices depicts two hypointense lesions in the right pedunculus cerebelli and the pons.
gr1a.jpg
PMC4895777_01_gr1a.jpg
fig1a
T2-weighted images 15 lesions, all consistent with subacute to chronic hemorrhages. The GRE-EPI depicted 20 hypointense lesions (Figure 1B, Figure 2B), while 31 were noted in SWI (Figure 1A, Figure 2A).
Corresponding GRE-EPI image. Note the suboptimal demarcation of the cerebellar lesion and the geometric distortion due to magnetic field inhomogeneities at the interfaces between tissue and air.
gr1b.jpg
PMC4895777_01_gr1b.jpg
fig1b
T2-weighted images 15 lesions, all consistent with subacute to chronic hemorrhages. The GRE-EPI depicted 20 hypointense lesions (Figure 1B, Figure 2B), while 31 were noted in SWI (Figure 1A, Figure 2A).