Enhancing Anesthetic Depth Assessment via Unsupervised Machine Learning in Processed Electroencephalography Analysis: Novel Methodological Study

Po-Yu Huang   ¹ , MD ;   Wei-Lun Hong   ² , MS ;   Hui-Zen Hee   ³ , MD ;   Wen-Kuei Chang   ¹ , MD ;   Ching-Hung Lee   ^{2, 4} , PhD ;   Chien-Kun Ting   ^{1, 5} , MD, PhD

¹ Department of Anesthesiology, Taipei Veterans General Hospital, Taipei City, Taiwan

² Institute of Electrical and Control Engineering, National Yang Ming Chiao Tung University, Hsinchu City, Taiwan

³ Department of Anesthesiology, Far Eastern Memorial Hospital, New Taipei City, Taiwan

⁴ Department of Electrical Engineering, Chung Yuan Christian University, Taoyuan City, Taiwan

⁵ Institute of Emergency and Critical Care Medicine, National Yang Ming Chiao Tung University, Taipei City, Taiwan