aDWI-BIDS: advanced diffusion weighted imaging metadata for the brain imaging data structure

Gholam, James Andrew, Aja-Fernandez, Santiago, Griffin, Matt ORCID: https://orcid.org/0000-0002-0033-177X, Jones, Derek ORCID: https://orcid.org/0000-0003-4409-8049, Kopanoglu, Emre ORCID: https://orcid.org/0000-0001-8982-4441, Mueller, Lars, Nilsson, Markus, Szczepankiewicz, Filip, Tax, Chantal ORCID: https://orcid.org/0000-0002-7480-8817, Westin, Fredrik and Beltrachini, Leandro ORCID: https://orcid.org/0000-0003-4602-1416 2021. aDWI-BIDS: advanced diffusion weighted imaging metadata for the brain imaging data structure. Presented at: ISMRM & SMRT Annual Meeting & Exhibition, Virtual, 15-20 May 2021.

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Abstract

We present an extension to the Brain Imaging Data Structure (BIDS) to specialise it for diffusion weighted imaging. Detailed attribution of experimental parameters to regions of an aquisition is made possible with plain text files which remain compliant with BIDS. Complex diffusion encoding, slice-level diffusion encoding, and data collected with varying experimental parameters throughout the acquisition are all supported. Scope exists for reporting on RF pulses and gradient pulses in general within the sequence, without restriction to diffusion pulses.

Item Type:	Conference or Workshop Item (Paper)
Status:	Unpublished
Schools:	Physics and Astronomy Psychology Cardiff University Brain Research Imaging Centre (CUBRIC)
Date of First Compliant Deposit:	2 March 2021
Date of Acceptance:	24 February 2021
Last Modified:	07 Nov 2024 02:30
URI:	https://orca.cardiff.ac.uk/id/eprint/139097

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