Fig. 4From: Simultaneous PET/MRI with 13C magnetic resonance spectroscopic imaging (hyperPET): phantom-based evaluation of PET quantificationPET profiles during 13C-MRSI ON and OFF. PET line plots of voxels between the black lines of the inserts, through a the largest sphere (single slice) and b background region (10 slices). Conditions of simultaneous 13C-MRSI ON and OFF are shown as red and blue colors, respectivelyBack to article page