Semiology Extraction and Machine Learning–Based Classification of Electronic Health Records for Patients With Epilepsy: Retrospective Analysis

Yilin Xia   ^{1 *} , MD ;   Mengqiao He   ^{1 *} , MS ;   Sijia Basang   ¹ , MD ;   Leihao Sha   ¹ , MD ;   Zijie Huang   ¹ , MBBS ;   Ling Jin   ¹ , MBBS ;   Yifei Duan   ¹ , MD ;   Yusha Tang   ¹ , MD ;   Hua Li   ¹ , MD ;   Wanlin Lai   ¹ , MD ;   Lei Chen   ^{1, 2} , MD

¹ Department of Neurology, West China Hospital, Sichuan University, Chengdu, China

² Sichuan Provincial Engineering Research Center of Brain-Machine Interface, and Sichuan Provincial Engineering Research Center of Neuromodulation, West China Hospital, Sichuan University, Chengdu, China

*these authors contributed equally