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Published on in Vol 14 (2026)

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/77701, first published .
Young Asian woman in a cozy sweater using a smartphone.

Use of an AI Image Recognition–Based Smartphone App in Personalized Bowel Preparation Before Colonoscopy: Prospective Randomized Controlled Trial

Use of an AI Image Recognition–Based Smartphone App in Personalized Bowel Preparation Before Colonoscopy: Prospective Randomized Controlled Trial

Fei Han   1 * , MM ;   Shilin Gao   1 * , MM ;   Hanqiang Zhan   1 , MM ;   Nan Wang   1 , MM ;   Zhaoxiang Song   1 , MM ;   Jinlin Xie   1 , MM ;   Yuhan Hou   1 , MM ;   Yimeng Deng   1 , MM ;   Jianning Yao   1 , MD

1 The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China

*these authors contributed equally

Corresponding Author:

  • Jianning Yao, MD
  • The First Affiliated Hospital of Zhengzhou University
  • 1 East Construction Road
  • Zhengzhou 450000
  • China
  • Phone: 86 13733183434
  • Email: rjyy@zzu.edu.cn