Cited by 103Privacy-Preserving Technologies in DataArtificial Intelligence in Healthcare and EducationDomain Adaptation and Few-Shot Learning

Federated learning in medical imaging: Part II: methods, challenges, and considerations

Open access
Darzidehkalani, Erfan, Ghasemi-rad, Mohammad, van Ooijen, P.M.A.·2022·Journal of the American College of Radiology

Abstract

Federated learning is a machine learning method that allows decentralized training of deep neural networks among multiple clients while preserving the privacy of each client's data. Federated learning is instrumental in medical imaging because of the privacy considerations of medical data. Setting up federated networks in hospitals comes with unique challenges, primarily because medical imaging data and federated learning algorithms each have their own set of distinct characteristics. This article introduces federated learning algorithms in medical imaging and discusses technical challenges and considerations of real-world implementation of them.

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Crossref · 10.1016/j.jacr.2022.03.016

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  • UDA methods force the model to learn domain-agnostic features through adversarial learning or a specific type of batch normalization.

    “UDA methods force the model to learn domain-agnostic features through adversarial learning [6] or a specific type of batch normalization [7].”

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Research works printed but not linked: 4

  1. Wang Z, Hu Q. Blockchain-based federated learning: a comprehensive survey. Preprint. arXiv 2021; 2110.02182.
  2. Li X, Jiang M, Zhang X, Kamp M, Dou Q. Fedbn: Federated learning on non-iid features via local batch normalization. Preprint. arXiv 2021; 2102.07623.
  3. Poirot MG, Vepakomma P, Chang K, Kalpathy-Cramer J, Gupta R, Raskar R. Split learning for collaborative deep learning in healthcare. Preprint. arXiv 2019; 1912.12115.
  4. Zhao Y, Li M, Lai L, Suda N, Civin D, Chandra V. Federated learning with non-iid data. Preprint. arXiv 2018; 1806.00582.

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Authors
Darzidehkalani, E., Ghasemi-rad, M., & van Ooijen, P. M. A.
Affiliations
  • University Medical Center Groningen (NL)
  • Baylor College of Medicine (US)
Corresponding author
Darzidehkalani, Erfan
Venue
Journal of the American College of Radiology
Publisher
Elsevier BV
Published
2022-08
Volume
19
Issue
8
Pages
975-982
ISSN
1546-1440 (ISSN-L)
OpenAlex
W4224879845
Cited by
103
References
31
Citations by year
2026: 25 · 2025: 22 · 2024: 35 · 2023: 17 · 2022: 4
FWCI
6.42
Type
journal article
Language
en
Open access
Locations
  • Journal of the American College of Radiology (publishedVersion, cc-by)
  • PubMed (publishedVersion)
  • University of Groningen research database (University of Groningen / Centre for Information Technology) (submittedVersion, cc-by)
Funders
  • Health~Holland
  • NWO
  • KWF Kankerbestrijding
Topics
  • Physical Sciences › Computer Science › Artificial Intelligence › Privacy-Preserving Technologies in Data
  • Health Sciences › Medicine › Health Informatics › Artificial Intelligence in Healthcare and Education
  • Physical Sciences › Computer Science › Artificial Intelligence › Domain Adaptation and Few-Shot Learning
Keywords
federated learning, diagnostic imaging, data privacy, decentralized learning, deep neural network, medical data privacy
MeSH terms
Machine Learning, Algorithms, Humans, Neural Networks, Computer, Privacy

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