MEG-BIDS: an extension to the Brain Imaging Data Structure for magnetoencephalography
MEG-BIDS: an extension to the Brain Imaging Data Structure for magnetoencephalography
Abstract We present a significant extension of the Brain Imaging Data Structure (BIDS) to support the specific aspects of magnetoencephalography (MEG) data. MEG provides direct measurement of brain activity with millisecond temporal resolution and unique source imaging capabilities. So far, BIDS has provided a solution to structure the organization of magnetic resonance imaging (MRI) data, which nature and acquisition parameters are different. Despite the lack of standard data format for MEG, MEG-BIDS is a principled solution to store, organize and share the typically-large data volumes produced. It builds on BIDS for MRI, and therefore readily yields a multimodal data organization by construction. This is particularly valuable for the anatomical and functional registration of MEG source imaging with MRI. With MEG-BIDS and a growing range of software adopting the standard, the MEG community has a solution to minimize curation overheads, reduce data handling errors and optimize usage of computational resources for analytics. The standard also includes well-defined metadata, to facilitate future data harmonization and sharing efforts.
Schoffelen Jan-Mathijs、Tadel Francois、Gorgolewski Krzysztof J.、Flandin Guillaume、Litvak Vladimir、Oostenveld Robert、Henson Richard N.、Brooks Teon L.、Gramfort Alexandre、Niso Guiomar、Wexler Joseph、Bock Elizabeth、Baillet Sylvain、Jas Mainak、Moreau Jeremy
Radboud University, Donders Institute for Brain, Cognition and BehaviourInserm, U1216, F-38000, Grenoble||Univ. Grenoble Alpes, Grenoble Institut des Neurosciences, GIN, F-38000 GrenobleDepartment of Psychology, Stanford University, Stanford, 94305, CAThe Wellcome Centre for Human Neuroimaging, UCL Institute of NeurologyThe Wellcome Centre for Human Neuroimaging, UCL Institute of NeurologyRadboud University, Donders Institute for Brain, Cognition and Behaviour||NatMEG, Karolinska InstituteMRC Cognition and Brain Sciences Unit, University of CambridgeDepartment of Psychology, Stanford University, Stanford, 94305, CALTCI, Telecom ParisTech, Universit¨| Paris-Saclay||INRIA, Universit¨|McConnell Brain Imaging Centre, Montreal Neurological Institute, McGill University||Center for Biomedical Technology, Universidad Polit¨|cnica de MadridDepartment of Psychology, Stanford University, Stanford, 94305, CAMcConnell Brain Imaging Centre, Montreal Neurological Institute, McGill UniversityMcConnell Brain Imaging Centre, Montreal Neurological Institute, McGill UniversityLTCI, Telecom ParisTech, Universit¨| Paris-SaclayMcConnell Brain Imaging Centre, Montreal Neurological Institute, McGill University
生物物理学计算技术、计算机技术
Magnetoencephalography (MEG)Brain Imaging Data Structure (BIDS)standardizationdatabases.
Schoffelen Jan-Mathijs,Tadel Francois,Gorgolewski Krzysztof J.,Flandin Guillaume,Litvak Vladimir,Oostenveld Robert,Henson Richard N.,Brooks Teon L.,Gramfort Alexandre,Niso Guiomar,Wexler Joseph,Bock Elizabeth,Baillet Sylvain,Jas Mainak,Moreau Jeremy.MEG-BIDS: an extension to the Brain Imaging Data Structure for magnetoencephalography[EB/OL].(2025-03-28)[2025-04-27].https://www.biorxiv.org/content/10.1101/172684.点此复制
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