Time Series AI Model for Acute Kidney Injury Detection Based on a Multicenter Distributed Research Network: Development and Verification Study

Suncheol Heo   ^{1 *} , MS ;   Eun-Ae Kang   ^{2 *} , BA ;   Jae Yong Yu   ^{1 *} , PhD ;   Hae Reong Kim   ¹ , PhD ;   Suehyun Lee   ³ , PhD ;   Kwangsoo Kim   ⁴ , PhD ;   Yul Hwangbo   ⁵ , MD, PhD ;   Rae Woong Park   ⁶ , MD, PhD ;   Hyunah Shin   ⁷ , BA ;   Kyeongmin Ryu   ⁷ , BA ;   Chungsoo Kim   ⁸ , PharmD ;   Hyojung Jung   ⁵ , BA ;   Yebin Chegal   ⁹ , BA ;   Jae-Hyun Lee   ^{10, 11} , MD, PhD ;   Yu Rang Park   ¹ , PhD

¹ Department of Biomedical System Informatics, Yonsei University College of Medicine, Seoul, Republic of Korea

² Medical Informatics Collaborative Unit, Department of Research Affairs, Yonsei University College of Medicine, Seoul, Republic of Korea

³ Department of Computer Engineering, Gachon University, Seongnam, Republic of Korea

⁴ Transdisciplinary Department of Medicine & Advanced Technology, Seoul National University Hospital, Seoul, Republic of Korea

⁵ Healthcare AI Team, National Cancer Center, Goyang, Republic of Korea

⁶ Department of Biomedical Informatics, Ajou University School of Medicine, Suwon, Republic of Korea

⁷ Healthcare Data Science Center, Konyang University Hospital, Daejeon, Republic of Korea

⁸ Department of Biomedical Sciences, Ajou University Graduate School of Medicine, Suwon, Republic of Korea

⁹ Department of Statistics, Korea University, Seoul, Republic of Korea

¹⁰ Division of Allergy and Immunology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea

¹¹ Institute of Allergy, Yonsei University College of Medicine, Seoul, Republic of Korea

*these authors contributed equally