Dear Rik,
Although we are running a GE scanner and not a Siemens we have noticed the inhomogeneity of GE's 32 channels coil as well and we are wondering what answers you may have got concerning the inhomogeneity of the Siemens 32 channels coil and its effect on segmentation and VBM.
Should we first make the pictures homogeneous using GE's built-in software tome come (PURE) or could we process the inhomogeneous data directly?
Regards,
Jonathan Berrebi
Karolinska Institute
Stockholm,
Sweden
|