AFNI (Analysis of Functional NeuroImages):

AFNI Main Page

Latest Releases for Download

Suggested Reading for Beginners

Installing AFNI

QUEST-NI:

Sample DTI Data:

Right click to download files:

tensor61.1D

sample-anat.nii

sample-raw.nii

sample-mask.nii

dodti

dodti_mask

Sample Warping Data:

Right click to download files

fa.nii

sample-anat-brain.nii

fa-al.nii

fa2anat.nii

fa2anat_WARP.nii

sample-dwi.nii

sample-dwi-al.nii

sample-dwi-warp.nii

dowarp_fa

dowarp_dwi