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Journal article

Application of large language models in medicine

Abstract:
Large language models (LLMs), such as ChatGPT, have received great attention owing to their capabilities for understanding and generating human language. Despite a trend in researching the application of LLMs in supporting different medical tasks (such as enhancing clinical diagnostics and providing medical education), a comprehensive assessment of their development, practical applications and outcomes in the medical space is still missing. Therefore, this Review aims to provide an overview of the development and deployment of LLMs in medicine, including the challenges and opportunities they face. In terms of development, we discuss the principles of existing medical LLMs, including their basic model structures, number of parameters, and sources and scales of data used for model development. In terms of deployment, we compare different LLMs across various medical tasks and with state-of-the-art lightweight models.
Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.1038/s44222-025-00279-5

Authors

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Institution:
University of Oxford
Division:
MPLS
Department:
Engineering Science
Oxford college:
Magdalen College
Role:
Author
ORCID:
0000-0001-7715-5228
More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Engineering Science
Sub department:
Institute of Biomedical Engineering
Role:
Author


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Funder identifier:
https://ror.org/04vf9tr09
Programme:
Hong Kong Center for Cerebro-cardiovascular Health Engineering (COCHE)
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Funder identifier:
https://ror.org/029chgv08
More from this funder
Funder identifier:
https://ror.org/001aqnf71
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Funder identifier:
https://ror.org/0526snb40


Publisher:
Springer Nature
Journal:
Nature Reviews Bioengineering More from this journal
Volume:
3
Issue:
6
Pages:
445-464
Publication date:
2025-04-07
Acceptance date:
2025-01-20
DOI:
EISSN:
731-6092


Language:
English
Pubs id:
2085045
Local pid:
pubs:2085045
Deposit date:
2025-02-11
ARK identifier:

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