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Published on in Vol 14 (2026)

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/87368, first published .
Doctor reviewing MRI scans of the spine on a computer screen

Improving Radiology Report Error Detection Using a Multipass Large Language Model: Framework Development and Validation

Improving Radiology Report Error Detection Using a Multipass Large Language Model: Framework Development and Validation

Songsoo Kim   1 , MD, PhD ;   Seungtae Lee   2 , MD ;   See Young Lee   3 , MD ;   Joonho Kim   4 , MD, PhD ;   Keechan Kan   5 , MD ;   Hyunji Lee   6 , MD ;   Dukyong Yoon   7, 8 , MD, PhD

1 Department of Radiology, Seoul National University Hospital, Seoul, Republic of Korea

2 Department of Radiology, Gangnam Severance Hospital, Seoul, Republic of Korea

3 Department of Internal Medicine, Gangnam Severance Hospital, Seoul, Republic of Korea

4 Department of Neurology, Severance Hospital, Seoul, Republic of Korea

5 Department of Surgery, Samsung Medical Center, Seoul, Republic of Korea

6 Department of Obstetrics and Gynecology, Kangbuk Samsung Hospital, Seoul, Republic of Korea

7 Department of Biomedical Systems Informatics, College of Medicine, Yonsei University, Seoul, Republic of Korea

8 Institute for Innovation in Digital Healthcare, Severance Hospital, Seoul, Republic of Korea

Corresponding Author:

  • Dukyong Yoon, MD, PhD
  • Department of Biomedical Systems Informatics
  • College of Medicine, Yonsei University
  • 101-604
  • Seoul 03687
  • Republic of Korea
  • Phone: 82 31-5189-8450
  • Fax: 82 31-5189-8450
  • Email: dukyong.yoon@yonsei.ac.kr