I've run some QA using 1 and 2, and there is not much of a difference. I
would systematically use the 1st one.
doug
Ariel Brown wrote:
> Hi All,
> We've collected 2 MPRAGEs per subject for a study. This is on a
> Siemens Tim Trio 3T with a 32-channel head coil, 1mm isotropic data.
> The SN
Hi All,
We've collected 2 MPRAGEs per subject for a study. This is on a
Siemens Tim Trio 3T with a 32-channel head coil, 1mm isotropic data.
The SNR looks pretty good as expected. I've read in the freesurfer
archive that it is not necessary to use two MPRAGEs with this high
quality data,
