Molecular Imaging 2017

MET-PET / T1Gd-MRI image fusion. Volumetrical evaluation (Grosu IJROBP 2005)

MET uptake corresponds to Gd enhancement

5/39 Patients (13%)

MET uptake located outside of Gd enhancement

29/39 Patients (74%)

Gd enhancement located outside of MET enhancement

27/39 Patients (69%)

MET uptake corresponds to hyperintensity on T2

0/18 Patients (0%)

MET uptake located outside of hyperintensity on T2

9/18 Patients (50%)

hyperintensity on T2 located outside of MET uptake

18/18 Patients (100%)

manual delineation, tumor/normal tissue index of 1.7 was considered