Molecular Imaging 2017

MR spectroscopy value for RT ? Results from imaging performed in a prospective trial

p<0.001 Spectroscopy Abnormal regions are limited compared with conventional imaging regions

0 10 20 30 40 50 60 70 80 90 100 percentage

of voxels

T1CEbefore RT

HyperT2 before RT

normal MRI before RT

CNR 2 before RT normal CNR before RT

Cho/NAA> 2 = CNR2

MR spectroscopic imaging for dose-painting