Kim Annink

244 Chapter 11 Figure 4: Examples of images of different patients at 3.0T (top row) versus 7.0T MRI (bottom row). Figures 4A and 4G show an MRV at 3.0T respec- tively 7.0T of a preterm infant at term equivalent age. Figure 4B and 4H show an SWI at respectively 3.0 and 7.0T of a preterm born infant at term equivalent age. Figures 4C and 4I show the six week follow-up single shot T2WI of a term born infant with a perinatal stroke, the arrows point out perivascular spaces perivascular spaces that were better visible at 7.0T compared to 3.0T. Figures 4D and 4J present a three month follow-up MRA at 3.0T and 7.0T of a term born infant with an occipital stroke. Figures 4E and 4K show a T1WI (MP-RAGE) of a preterm born infant at term equivalent age. Figures 4F and 4L show an MRS spectrum at 3.0T and 7.0T of a preterm infant at term equivalent age, both with a comparable ROI in the left basal ganglia/thalami region