25 Jan
2023
25 Jan
'23
9:15 p.m.
External Email - Use Caution
Dear FreeSurfer, I am using the FieldTrip software to process MEG data, it involves my using the function ft_read_mri() in MATLAB to read in the anatomical MRI file. I have tried feeding into this function a .nii.gz as well as the unzipped .nii version. In the latter case I get an error: ERROR: D:...\anat\sub-0249_ses-01_run-1_T1w.nii, read in 21626880 voxels, expected 10813440 I contacted the FieldTrip folks and they mentioned that it's a FreeSurfer issue. I think I've isolated the issue to the load_nifti.m file with the "nitemsread" variable and "nvoxels" variables not matching in value. I am not clear why this would happen, how can this be fixed? Best, Siamak