Crowd-Sourced Deep Learning for Intracranial Hemorrhage Identification: Wisdom of Crowds or Laissez-Faire.

Journal: AJNR. American journal of neuroradiology
PMID: 37290819

Abstract

BACKGROUND AND PURPOSE: Researchers and clinical radiology practices are increasingly faced with the task of selecting the most accurate artificial intelligence tools from an ever-expanding range. In this study, we sought to test the utility of ensemble learning for determining the best combination from 70 models trained to identify intracranial hemorrhage. Furthermore, we investigated whether ensemble deployment is preferred to use of the single best model. It was hypothesized that any individual model in the ensemble would be outperformed by the ensemble.

Authors

  • E I S Hofmeijer
    From the Department of Robotics and Mechatronics (E.I.S.H., C.O.T., F.v.d.H.), Faculty of Electrical Engineering, Mathematics and Computer Science, University of Twente, Enschede, the Netherlands e.i.s.hofmeijer@utwente.nl.
  • C O Tan
    From the Department of Robotics and Mechatronics (E.I.S.H., C.O.T., F.v.d.H.), Faculty of Electrical Engineering, Mathematics and Computer Science, University of Twente, Enschede, the Netherlands.
  • F van der Heijden
    From the Department of Robotics and Mechatronics (E.I.S.H., C.O.T., F.v.d.H.), Faculty of Electrical Engineering, Mathematics and Computer Science, University of Twente, Enschede, the Netherlands.
  • R Gupta
    Department of Radiology (C.O.T., R.G.), Massachusetts General Hospital, Boston, Massachusetts.

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