Cited by 183Privacy-Preserving Technologies in DataInternet of Things and AIIoT and Edge/Fog Computing

Federated learning for the healthcare metaverse: Concepts, applications, challenges, and future directions

Bashir, Ali Kashif, Victor, Nancy, Bhattacharya, Sweta, Huynh-The, Thien, Chengoden, Rajeswari, Yenduri, Gokul, Maddikunta, Praveen Kumar Reddy, Pham, Quoc-Viet +2 more·2023·IEEE Internet of Things Journal

Abstract

Recent technological advancements have considerably improved healthcare systems to provide various intelligent services, improving life quality. The Metaverse, often described as the next evolution of the Internet, helps the users interact with each other and the environment, thus offering a seamless connection between the virtual and physical worlds. Additionally, the Metaverse, by integrating emerging technologies, such as artificial intelligence (AI), cloud edge computing, Internet of Things (IoT), blockchain, and semantic communications, can potentially transform many vertical domains in general and the healthcare sector (healthcare Metaverse) in particular. The healthcare Metaverse holds huge potential to revolutionize the development of intelligent healthcare systems, thus presenting new opportunities for significant advancements in healthcare delivery, personalized healthcare experiences, medical education, collaborative research, and so on. However, various challenges are associated with the realization of the healthcare Metaverse, such as privacy, interoperability, data management, and security. Federated learning (FL), a new branch of AI, opens up enormous opportunities to deal with the aforementioned challenges in the healthcare Metaverse by exploiting the data and computing resources available at the distributed devices. This motivated us to present a survey on adopting FL for the healthcare Metaverse. Initially, we present the preliminaries of IoT-based healthcare systems, FL in conventional healthcare, and the healthcare Metaverse. Furthermore, the benefits of the FL in the healthcare Metaverse are discussed. Subsequently, we discuss the several applications of FL-enabled healthcare Metaverse, including medical diagnosis, patient monitoring, medical education, infectious disease, and drug discovery. Finally, we highlight the significant challenges and potential solutions toward realizing FL in the healthcare Metaverse.

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Crossref · 10.1109/jiot.2023.3304790

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106 of 106 references verified0 citation errors · 0 not checkable

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Authors
Bashir, A. K., Victor, N., Bhattacharya, S., Huynh-The, T., Chengoden, R., Yenduri, G., Maddikunta, P. K. R., Pham, Q.-V., Gadekallu, T. R., & Liyanage, M.
Affiliations
  • Manchester Metropolitan University (GB)
  • Vellore Institute of Technology University (IN)
  • Department of Computer and Communications Engineering, Ho Chi Minh City University of Technology and Education, Ho Chi Minh City, Vietnam
  • Trinity College Dublin (IE)
  • Lovely Professional University (IN)
  • University College Dublin (IE)
Venue
IEEE Internet of Things Journal
Published
2023-12-15
Volume
10
Issue
24
Pages
21873-21891
ISSN
  • 2327-4662 (ISSN-L)
  • 2372-2541
OpenAlex
W4385819771
Cited by
183
References
106
Citations by year
2026: 60 · 2025: 73 · 2024: 36 · 2023: 14
FWCI
17.23
Type
journal article
Language
en
Open access
closed
Locations
IEEE Internet of Things Journal (publishedVersion)
Funders
  • European Union in SPATIAL (101021808)
  • CONFIDENTIAL-6G (101096435)
  • Science Foundation Ireland under CONNECT Phase 2 Projects (13/RC/2077_P2)
Topics
  • Physical Sciences › Computer Science › Artificial Intelligence › Privacy-Preserving Technologies in Data
  • Physical Sciences › Computer Science › Information Systems › Internet of Things and AI
  • Physical Sciences › Computer Science › Computer Networks and Communications › IoT and Edge/Fog Computing
Keywords
federated learning, Internet of Medical Things, privacy preservation, interoperability, data management, security (computing), diagnosis, patient monitoring, medical education, infectious diseases, drug discovery, distributed computing

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