NeuroImage (May 2022)

Brain simulation as a cloud service: The Virtual Brain on EBRAINS

  • Michael Schirner,
  • Lia Domide,
  • Dionysios Perdikis,
  • Paul Triebkorn,
  • Leon Stefanovski,
  • Roopa Pai,
  • Paula Prodan,
  • Bogdan Valean,
  • Jessica Palmer,
  • Chloê Langford,
  • André Blickensdörfer,
  • Michiel van der Vlag,
  • Sandra Diaz-Pier,
  • Alexander Peyser,
  • Wouter Klijn,
  • Dirk Pleiter,
  • Anne Nahm,
  • Oliver Schmid,
  • Marmaduke Woodman,
  • Lyuba Zehl,
  • Jan Fousek,
  • Spase Petkoski,
  • Lionel Kusch,
  • Meysam Hashemi,
  • Daniele Marinazzo,
  • Jean-François Mangin,
  • Agnes Flöel,
  • Simisola Akintoye,
  • Bernd Carsten Stahl,
  • Michael Cepic,
  • Emily Johnson,
  • Gustavo Deco,
  • Anthony R. McIntosh,
  • Claus C. Hilgetag,
  • Marc Morgan,
  • Bernd Schuller,
  • Alex Upton,
  • Colin McMurtrie,
  • Timo Dickscheid,
  • Jan G. Bjaalie,
  • Katrin Amunts,
  • Jochen Mersmann,
  • Viktor Jirsa,
  • Petra Ritter

Journal volume & issue
Vol. 251
p. 118973

Abstract

Read online

The Virtual Brain (TVB) is now available as open-source services on the cloud research platform EBRAINS (ebrains.eu). It offers software for constructing, simulating and analysing brain network models including the TVB simulator; magnetic resonance imaging (MRI) processing pipelines to extract structural and functional brain networks; combined simulation of large-scale brain networks with small-scale spiking networks; automatic conversion of user-specified model equations into fast simulation code; simulation-ready brain models of patients and healthy volunteers; Bayesian parameter optimization in epilepsy patient models; data and software for mouse brain simulation; and extensive educational material. TVB cloud services facilitate reproducible online collaboration and discovery of data assets, models, and software embedded in scalable and secure workflows, a precondition for research on large cohort data sets, better generalizability, and clinical translation.

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