A script for checking and unpacking NDAR image data
ndar_unpack will download and unpack imaging data from NDAR.
ndar_unpack -t thumbnail.png NDAR_INVOX992PCX_image03_1350375953058.zip ndar_unpack --aws-access-key-id $access_key \ --aws-secret-access-key $secret_key \ -v volume.nii.gz \ s3://NDAR_Central/NDAR_INVCH423DPL_image03_1357865972017.zip
For more information, run ndar_unpack -h.
ndar_unpack needs the following to run:
To actually do anything useful, ndar_unpack will also need:
FreeSurfer for most operations
FSL for thumbnail generation
nifti_tool from niftilib for NIfTI header dumping
nibabel with Minc2Image for MINC2 support
SimpleITK for NRRD support
Run ndar_unpack -S to run a self-check and report what components are found and what components are missing.
NDAR is the National Database For Autism Research. Access to NDAR data is governed by NDAR policies.
Download the file for your platform. If you're not sure which to choose, learn more about installing packages.