15 Aug
2017
15 Aug
'17
4:37 p.m.
Dear Freesurfer experts, I have noisy four MEMPRAGE images each one has four volumes for the same participant. These T1 images were acquired at the same scanning session. I have two question: 1. Is there any tool in free surfer to average these images. 2. Is the average the images a good idea to reduce noise and improve SNR 3. Do you suggest me any solution that can help to reconstruct these noisy images.
Thank you for any suggestion John