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Methods
Anatomic MR imaging and MR
Spectroscopy Imaging (MRSI) acquisition of
16 patients enrolled in a previous trial of
conventional RT + targeted therapy ( Moyal
et al, IJROBP 2007). Maps of CHO/Naa>2 (
Laprie et al, IJROBP 2008)
Fusion of anatomic-metabolic
images with planning CT scans
Metabolite ratios maps
overlaid on anatomic MR
images
anatomic-
metabolic images
MR spectroscopic imaging for dose-painting
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