xcp_d.utils.bids
Utilities for fmriprep bids derivatives and layout.
Most of the code is copied from niworkflows. A PR will be submitted to niworkflows at some point.
Functions
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Collect data from a BIDS dataset. |
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Collect surface files from preprocessed derivatives. |
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Collect morphometry surface files from preprocessed derivatives. |
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Collect a list of participants from a BIDS dataset. |
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Collect data associated with a given BOLD file. |
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Extract a given entity from a BIDS filename via string manipulation. |
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Find FreeSurfer derivatives associated with preprocessing pipeline. |
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Find FreeSurfer sphere file. |
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Get preprocessing pipeline information from the dataset_description.json file. |
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Group preprocessed BOLD files by unique sets of entities, ignoring run and direction. |
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Write dataset_description.json file for derivatives. |
Exceptions
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A generic error related to BIDS datasets. |
A generic warning related to BIDS datasets. |