CONP Portal | Dataset


HCPUR100: Healthy Adult human Brain Diffusion Template
Creators: Jason Kai, Ali R. Khan
Principal Investigator: Ali R. Khan
Contact: Ali R. Khan, Khan Computational Imaging Lab, Robarts Research Institute, University of Western Ontario alik@robarts.ca
Licenses: WU-Minn HCP Consortium Open Access Data Use Terms
Version: 1.0.0
Modalities: MRI
Formats: NIfTI MIF
Size: 1.0 GB
No of Files: 27
No of Subjects: 100
Metadata file: DATS.json
Other Dates: Start Date: 2018-01-01 00:00:00
Description:
A diffusion fibre orientation template created from 100 unrelated subjects of the Human Connectome Project scanned at 3 Tesla

Dataset README information

README.md

Data

This repository contains the HCPUR100 diffusion template creted from the minimally preprocessed data of 100 unrelated subjects and released as part of the Human Connectome Project (HCP). Furtherprocessing is performed using Mrtrix3. Additionally, structural T1w and T2w templates are also created from the minimally preprocessed anatomical data.

All relevant imaging files are available as both NIFTI (.nii.gz) and in Mrtrix3's formats (.mif). The distriuted data is organized according to the Brain Imaging Data Structure (BIDS).

Data Use Terms

The HCPUR100 template is derived from WU-Minn HCP Open Access data. Individuals who intend to use or access the template must review and agree to the HCP Open Access Data Use Terms.

Download Using DataLad

CircleCI status

The following instructions require a basic understanding of UNIX/LINUX command lines. Future portal functionality may include downloads directly from the web browser. Dataset download is currently enabled through DataLad.

Note: The conp-dataset requires version >=0.12.5 of DataLad and version >=8.20200309 of git-annex.

To install DataLad on your system, please refer to the install section of the DataLad Handbook (installation via miniconda is recommended in order to obtain the latest version of DataLad).

1) Initiate the CONP dataset

To initiate the CONP dataset (conp-dataset), run the following command in the directory where you want CONP datasets to be installed:

datalad install https://github.com/CONP-PCNO/conp-dataset.git

2) Install the Khanlab/HCPUR100-Template dataset

To install the dataset, go into the created conp-dataset directory and run datalad install on the dataset Khanlab/HCPUR100-Template:

cd conp-dataset
datalad install projects/Khanlab/HCPUR100-Template

3) Download the Khanlab/HCPUR100-Template dataset

Now that the DataLad dataset has been installed, go into the dataset directory under projects/Khanlab/HCPUR100-Template.

cd projects/Khanlab/HCPUR100-Template

Note that files visible in the dataset are symlinks and will need to be downloaded manually using the datalad get command in the dataset directory:

datalad get <filepath>

Note, if you run datalad get * command, all the files present in the dataset directory will be downloaded.

For more information on how DataLad works, please visit the DataLad Handbook documentation .