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Review
. 2024 Mar 8:2:1-19.
doi: 10.1162/imag_a_00103. eCollection 2024 Mar 1.

The past, present, and future of the brain imaging data structure (BIDS)

Russell A Poldrack  1 Christopher J Markiewicz  1 Stefan Appelhoff  2 Yoni K Ashar  3 Tibor Auer  4   5 Sylvain Baillet  6 Shashank Bansal  7 Leandro Beltrachini  8 Christian G Benar  9 Giacomo Bertazzoli  10   11   12   13   14 Suyash Bhogawar  15 Ross W Blair  1 Marta Bortoletto  10 Mathieu Boudreau  16 Teon L Brooks  1 Vince D Calhoun  17 Filippo Maria Castelli  18   19 Patricia Clement  20   21 Alexander L Cohen  22 Julien Cohen-Adad  16 Sasha D'Ambrosio  23   24 Gilles de Hollander  25 María de la Iglesia-Vayá  26 Alejandro de la Vega  27 Arnaud Delorme  28 Orrin Devinsky  29 Dejan Draschkow  30 Eugene Paul Duff  31 Elizabeth DuPre  1 Eric Earl  32 Oscar Esteban  33 Franklin W Feingold  1 Guillaume Flandin  34 Anthony Galassi  32 Giuseppe Gallitto  35   36 Melanie Ganz  37   38 Rémi Gau  39 James Gholam  40 Satrajit S Ghosh  41 Alessio Giacomel  42 Ashley G Gillman  43 Padraig Gleeson  44 Alexandre Gramfort  45 Samuel Guay  46 Giacomo Guidali  47 Yaroslav O Halchenko  48 Daniel A Handwerker  32 Nell Hardcastle  1 Peer Herholz  39 Dora Hermes  49 Christopher J Honey  50 Robert B Innis  32 Horea-Ioan Ioanas  48 Andrew Jahn  51 Agah Karakuzu  16 David B Keator  52   53   54 Gregory Kiar  55 Balint Kincses  35   36 Angela R Laird  56 Jonathan C Lau  57 Alberto Lazari  58 Jon Haitz Legarreta  59 Adam Li  60 Xiangrui Li  61 Bradley C Love  62 Hanzhang Lu  63 Eleonora Marcantoni  64 Camille Maumet  65 Giacomo Mazzamuto  66 Steven L Meisler  67 Mark Mikkelsen  68 Henk Mutsaerts  69   70 Thomas E Nichols  71 Aki Nikolaidis  72 Gustav Nilsonne  73   74 Guiomar Niso  75 Martin Norgaard  32   37 Thomas W Okell  58 Robert Oostenveld  76   77 Eduard Ort  78 Patrick J Park  79 Mateusz Pawlik  80 Cyril R Pernet  38 Franco Pestilli  27 Jan Petr  81 Christophe Phillips  82 Jean-Baptiste Poline  39 Luca Pollonini  83   84 Pradeep Reddy Raamana  85 Petra Ritter  86   87   88   89   90 Gaia Rizzo  91   92 Kay A Robbins  93 Alexander P Rockhill  94 Christine Rogers  95 Ariel Rokem  96 Chris Rorden  97 Alexandre Routier  98 Jose Manuel Saborit-Torres  26 Taylor Salo  99 Michael Schirner  86   87   88   89   90 Robert E Smith  100   101 Tamas Spisak  35   102 Julia Sprenger  103 Nicole C Swann  104 Martin Szinte  103 Sylvain Takerkart  103 Bertrand Thirion  45 Adam G Thomas  32 Sajjad Torabian  105 Gael Varoquaux  106 Bradley Voytek  107 Julius Welzel  108 Martin Wilson  109 Tal Yarkoni  110 Krzysztof J Gorgolewski  1
Affiliations
Review

The past, present, and future of the brain imaging data structure (BIDS)

Russell A Poldrack et al. Imaging Neurosci (Camb). .

Abstract

The Brain Imaging Data Structure (BIDS) is a community-driven standard for the organization of data and metadata from a growing range of neuroscience modalities. This paper is meant as a history of how the standard has developed and grown over time. We outline the principles behind the project, the mechanisms by which it has been extended, and some of the challenges being addressed as it evolves. We also discuss the lessons learned through the project, with the aim of enabling researchers in other domains to learn from the success of BIDS.

Keywords: data organization; neuroimaging; neuroinformatics; standards.

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Conflict of interest statement

Gaia Rizzo is an employee of Invicro. No other authors have competing interests to declare.

Figures

Fig. 1.
Fig. 1.
Figure 1, showing an example mapping from DICOM to BIDS. BIDS is a community-driven standard for organizing, naming, and annotating neuroimaging data that places a heavy emphasis on human- and machine-readability. Since its initial publication, BIDS has expanded from structural, functional, and diffusion MRI to incorporate other MR methodologies such as arterial spin labeling and other recording technologies such as electrophysiology. Reproduced from Gorgolewski et al. (2016), CC-BY.
Fig. 2.
Fig. 2.
A graphical timeline of the historical development of the BIDS project, including important publications, meetings, and other developments.
Fig. 3.
Fig. 3.
A snapshot of the whiteboard at the initial BIDS meeting (January 27-30, 2015), outlining the intended separation of a directory-based format (which would become BIDS) and a formal RDF-based description (which would become NIDM-Experiment).
Fig. 4.
Fig. 4.
Growing usage of BIDS over time. Left: Growth of the OpenNeuro database since its inception in 2017, adapted from (Markiewicz et al., 2021). Right: Cumulative number of unique T1-weighted anatomical (t1w) and BOLD images from BIDS datasets submitted to the MRIQC web API (Esteban, Blair, et al., 2019) from 2018 to June 2023. Source data and code to generate figures available at https://osf.io/x7fh8/.
Fig. 5.
Fig. 5.
Overview of BIDS Schema usage. In this example, BEP 030 (NIRS) introduces a file naming rule to the schema as part of the BEP process. The schema rule is used to render a file naming template in the specification. The BIDS Validator uses the rule to identify valid NIRS data files while rejecting improperly named files. Finally, third-party tools, such as a query library, may ingest the updated schema to automatically gain access to new features of BIDS.
Fig. 6.
Fig. 6.
A world map of the institutional locations of all coauthors on the present paper.

Update of

  • The Past, Present, and Future of the Brain Imaging Data Structure (BIDS).
    Poldrack RA, Markiewicz CJ, Appelhoff S, Ashar YK, Auer T, Baillet S, Bansal S, Beltrachini L, Benar CG, Bertazzoli G, Bhogawar S, Blair RW, Bortoletto M, Boudreau M, Brooks TL, Calhoun VD, Castelli FM, Clement P, Cohen AL, Cohen-Adad J, D'Ambrosio S, de Hollander G, de la Iglesia-Vayá M, de la Vega A, Delorme A, Devinsky O, Draschkow D, Duff EP, DuPre E, Earl E, Esteban O, Feingold FW, Flandin G, Galassi A, Gallitto G, Ganz M, Gau R, Gholam J, Ghosh SS, Giacomel A, Gillman AG, Gleeson P, Gramfort A, Guay S, Guidali G, Halchenko YO, Handwerker DA, Hardcastle N, Herholz P, Hermes D, Honey CJ, Innis RB, Ioanas HI, Jahn A, Karakuzu A, Keator DB, Kiar G, Kincses B, Laird AR, Lau JC, Lazari A, Legarreta JH, Li A, Li X, Love BC, Lu H, Marcantoni E, Maumet C, Mazzamuto G, Meisler SL, Mikkelsen M, Mutsaerts H, Nichols TE, Nikolaidis A, Nilsonne G, Niso G, Norgaard M, Okell TW, Oostenveld R, Ort E, Park PJ, Pawlik M, Pernet CR, Pestilli F, Petr J, Phillips C, Poline JB, Pollonini L, Raamana PR, Ritter P, Rizzo G, Robbins KA, Rockhill AP, Rogers C, Rokem A, Rorden C, Routier A, Saborit-Torres JM, Salo T, Schirner M, Smith RE, Spisak T, Sprenger J, Swann NC, Szinte M, Takerkart S, Thirion B,… See abstract for full author list ➔ Poldrack RA, et al. ArXiv [Preprint]. 2024 Jan 9:arXiv:2309.05768v2. ArXiv. 2024. Update in: Imaging Neurosci (Camb). 2024 Mar 08;2:1-19. doi: 10.1162/imag_a_00103. PMID: 37744469 Free PMC article. Updated. Preprint.

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