Hi - at the moment these are just described in the "FSL 4.0 what's
new" webpage:
"New standard space templates. We have moved to a better version of
the MNI152 standard-space image. This is based on the same dataset
that was used to create the avg152T1 but using nonlinear registration
instead of linear (many thanks to Andrew Janke and MNI for this).
MNI152_T1_2mm is the new default standard image, also available at
1mm and 0.5mm. MNI152lin_T1_2mm is what we are calling the old
standard image, based on linear registration."
The avg152T1 images are just copied of the new MNI152_T1_2mm images,
put there so that old FEAT setups don't break straight away.
The FMRIB58_FA_1mm is described at
http://www.fmrib.ox.ac.uk/fsl/tbss/FMRIB58_FA.html
All other images are carried over from the previous releases of FSL.
Cheers, Steve.
On 21 Aug 2007, at 17:00, Bertram Walter wrote:
> Dear FSL-staff,
>
> the standard folder contains several images:
>
> avg152T1_brain.nii.gz
> avg152T1.nii.gz
> FMRIB58_FA_1mm.nii.gz
> FMRIB58_FA-skeleton_1mm.nii.gz
> LowerCingulum_1mm.nii.gz
> MNI152lin_T1_1mm_brain.nii.gz
> MNI152lin_T1_1mm.nii.gz
> MNI152lin_T1_1mm_subbr_mask.nii.gz
> MNI152lin_T1_2mm_brain_mask.nii.gz
> MNI152lin_T1_2mm_brain.nii.gz
> MNI152lin_T1_2mm.nii.gz
> MNI152_T1_0.5mm.nii.gz
> MNI152_T1_1mm_brain_mask.nii.gz
> MNI152_T1_1mm_brain.nii.gz
> MNI152_T1_1mm.nii.gz
> MNI152_T1_2mm_b0.nii.gz
> MNI152_T1_2mm_brain_mask_deweight_eyes.nii.gz
> MNI152_T1_2mm_brain_mask_dil.nii.gz
> MNI152_T1_2mm_brain_mask.nii.gz
> MNI152_T1_2mm_brain.nii.gz
> MNI152_T1_2mm_edges.nii.gz
> MNI152_T1_2mm_eye_mask.nii.gz
> MNI152_T1_2mm_LR-masked.nii.gz
> MNI152_T1_2mm.nii.gz
> MNI152_T1_2mm_skull.nii.gz
> MNI152_T1_2mm_strucseg.nii.gz
> MNI152_T1_2mm_strucseg_periph.nii.gz
>
> Does anyone knows where I can find a description for them?
>
> Best regards
>
> Bertram
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Stephen M. Smith, Professor of Biomedical Engineering
Associate Director, Oxford University FMRIB Centre
FMRIB, JR Hospital, Headington, Oxford OX3 9DU, UK
+44 (0) 1865 222726 (fax 222717)
[log in to unmask] http://www.fmrib.ox.ac.uk/~steve
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