datalad / datalad-ukbiobank

Resources for working with UKBiobank as a DataLad dataset
MIT License
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Add support for FreeSurfer data record #99

Closed loj closed 1 year ago

loj commented 1 year ago

Data record 20263_*_0 (https://biobank.ndph.ox.ac.uk/showcase/field.cgi?id=20263) contains the FreeSurfer output generated by the UKB. There are two instances (sessions), 2 and 3.

This record is downloaded with the ukbfetch tool to zip files (<subid>_20263_<session>_0.zip). Unzipped the directory structure is:

20263_2_0
└── FreeSurfer
    ├── label
    ├── mri
    │   └── transforms
    ├── scripts
    ├── stats
    └── surf

My proposal is to add this data record to the BIDS mapping file so that it is placed under the unrecogdir (i.e. non-bids), as this is where other preprocessed data is currently placed.