Transfer, Collection and Organisation of Electrophysiological and Imaging Data for Multicentre Studies


Multicentre studies are of utmost importance to confirm hypotheses. The lack of established standards and the ensuing complexity of their data management often hamper their implementation. The Brain Imaging Data Structure (BIDS) is an initiative for organizing and describing neuroimaging and electrophysiological data. Building on BIDS, we have developed two software programs: BIDS Manager and BIDS Uploader. The former has been designed to collect, organise and manage the data and the latter has been conceived to handle their transfer and anonymisation from the partner centres. These two programs aim at facilitating the implementation of multicentre study by providing a standardised framework.

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NR was supported by the French national clinical project SPREAD [PHRCN-16-0685 sponsored by University Hospitals of Strasbourg, IDRCB No. 2017-A00497-46]. This work was partially supported by the RHU EPINOV [A*MIDEX project (ANR-17-RHUS-0004) funded by the ‘Investissements d‘Avenir’ French Government]. AJ has received funding from the European Union’s Horizon 2020 Framework Programme for Research and Innovation under Specific Grant Agreement No. 785907 (Human Brain Project SGA2). We would like to thank Dr Olivier David who shared the code of the uploader used in the F-TRACT project ( which served as the starting point of BIDS Uploader described above.

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NR drafted the manuscript. NR, SMV, BC, BG, AP, FB and CGB designed the framework. NR developed BIDS Manager and SMV developed BIDS Uploader. AJ contributed in programming BIDS Manager. All the authors contributed to reviewing and editing the manuscript.

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Correspondence to Christian-George Bénar.

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Roehri, N., Medina Villalon, S., Jegou, A. et al. Transfer, Collection and Organisation of Electrophysiological and Imaging Data for Multicentre Studies. Neuroinform (2021).

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  • Multicenter
  • Data management
  • BIDS
  • Electrophysiology
  • Neuroimaging