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Published on in Vol 28 (2026)

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/92919, first published .
AI analysis of hip X-ray/MRI for Femoral Head Necrosis, stage 3 ARCO

Prompt Configurations for Multimodal Large Language Models in Diagnosing and Staging Osteonecrosis of the Femoral Head: Multimodel Retrospective Observational Diagnostic Study

Prompt Configurations for Multimodal Large Language Models in Diagnosing and Staging Osteonecrosis of the Femoral Head: Multimodel Retrospective Observational Diagnostic Study

Jiesheng Zhu   1 , MS ;   Xingxing Huang   1, 2 , MS ;   Jincheng Shi   3 , MS ;   Shaoming Chen   3 , MS ;   Daosen Chen   1 , MD ;   Zhihan Gao   1 , MD ;   Yi Lu   4 , MD ;   Tao Yang   4 , MS ;   Xue Wang   4 , MD ;   Yimu Lin   1 , MD ;   Peiyu Xu   3 , MS ;   Li Li   5 , MD, PhD ;   Pei Fan   1 , MD

1 Department of Orthopedics, Second Affiliated Hospital & Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China

2 Department of Orthopedics, Yunhe People's Hospital, Lishui City, Zhejiang, China

3 The Second School of Medicine, Wenzhou Medical University, Wenzhou, Zhejiang, China

4 Department of Radiology, Second Affiliated Hospital & Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China

5 Key Laboratory of Pediatric Anesthesiology, Ministry of Education, Wenzhou Medical University, Wenzhou, Zhejiang, China

Corresponding Author:

  • Pei Fan, MD
  • Department of Orthopedics
  • Second Affiliated Hospital & Yuying Children's Hospital of Wenzhou Medical University
  • No. 109, Xueyuan West Road
  • Wenzhou, Zhejiang 325000
  • China
  • Phone: 86 577 88002808
  • Fax: 86 577 88002823
  • Email: fanpei@wmu.edu.cn