Hi Hai
it really depends on your coil and field strength, and whether either is motion-corrupted. For 3T 32 channel data our somewhat ad hoc opinion is that one is better than two (due to blurring induced by interpolation), but it's really a case-by-case decision.
sorry that there isn't an easier answer
BruceThe information in this e-mail is intended only for the person to whom it is
On Mon, 6 Jan 2014, Hai Pan wrote:
Hello, FreeSurfer experts,
We made two T1 scans for each subject at each session, will they be helpful
for better recon-all results? Shall I average them and process the averaged
T1 image? Let me know please.
Thank you,
Hai
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