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HCP Unrelated 100 Subset (AFIDs-HCP)

This dataset contains anatomical fiducial (AFID) and imaging data for a subset (n=30) of the Human Connectome Project.

This subset consists of 30 unrelated healthy subjects (age: 21-52; 15 female and 15 male) chosen from the Human Connectome Project dataset (HCP). All scans were T1-weighted MR volumes with 1 mm voxels acquired on a 3-T scanner.

Three independent raters annotated all the 30 subjects for a total of three AFIDs protocol applications (2,880 fiducials) via 3DSlicer 4.10.0.

Licensing/Use Agreement

Imaging data were provided by the Human Connectome Project, WU-Minn Consortium (Principal Investigators: David Van Essen and Kamil Ugurbil; 1U54MH091657) funded by the 16 NIH Institutes and Centers that support the NIH Blueprint for Neuroscience Research; and by the McDonnell Center for Systems Neuroscience at Washington University.

IMPORTANT: Please note that by downloading and using imaging data in this dataset, you confirm that you have read and agreed to the WU-Minn HCP Consortium Open Access Data Use Terms outlined here: https://www.humanconnectome.org/study/hcp-young-adult/document/wu-minn-hcp-consortium-open-access-data-use-terms and available in IMAGING_DATA_USE_AGREEMENT.md.

AFID placement data are released under the Attribution 4.0 International (CC BY 4.0) license, available in DERIVATIVE_DATA_USE_AGREEMENT.txt.

Access

The DataLad image links are adapted from the existing Human Connectome Project Open Access DataLad dataset (https://github.com/datalad-datasets/human-connectome-project-openaccess). The following data access and retrieval instructions are taken from that dataset's readme.

To retrieve HCP Open Access data via DataLad with this dataset, you need to agree to the WU-Minn HCP Consortium Open Access Data Use Terms (linked above) and obtain valid AWS credentials:

  • Create an account at http://db.humanconnectome.org.
  • Log into your account and accept the data use terms of the "WU-Minn HCP Data - 1200 Subjects" data release.
  • Enable Amazon S3 access for your Amazon account to get an access key ID and a secret access secret key (click on the button with the S3 logo).
    • The access key ID is a character string similar to this: AKIAXOX5CT57GHZ4SVFV
    • The secret access key is a character string similar to this: vntFcVA+YI0Ii3tVZPpdyQrgp2H05YjesyXKGE+n

You will be asked to supply your AWS credentials the first time you use datalad get to retrieve file content of your choice from the HCP Open Access dataset or our afids-data project. You should only need to provide credentials once, and all subsequent datalad get commands will retrieve data without asking them again.