Data Release 2.1

RELEASE DATE: 1/31/2018

RELEASE CONTENTS

• Neuroimaging data
  • EEG
    • New datasets: n = 156
    • Total datasets: n = 759
  • MRI
    • New datasets: n = 159
    • Total datasets: n = 775

DATA ADDITIONS

• Neuroimaging data
  • EEG
    • New datasets: n = 1 (NDARAH948UF0)

DATA FIXES

• BIDS Format. All MRI datasets have been reformatted to follow the Brain Imaging Data Structure (BIDS) Specification (Version 1.0.2).
• T2 SPACE Images. Images with suboptimal bandwidth parameter setting were removed.
• S3. Neuroimaging datasets are now available in compressed and uncompressed formats on Amazon S3.

OTHER FIXES AND UPDATES

Jan. 22, 2018

We have changed the order of scans in the HBN protocol to maximize yield. Scan types are now classified as minimal, core and extended, to reflect priority. These changes will be reflected in Release 4.0. Below we depict the change in protocol: