Photoplethysmographic Pulse Quality Assessment Methods Based on Similarity Analysis. - Hyeon Seok Seok; Sangjin Han; Junyung Park; Donggeun Roh; Hangsik Shin (SCIS&ISIS, 2018)

Postoperative Pain Assessment Model Based on Pulse Contour Characteristics Analysis. - Hyeon Seok Seok; Byung-Moon Choi; Gyu-Jeong Noh; Hangsik Shin (IEEE J. Biomed. Health Informatics, 2019)

Recommendation for Measuring Digital Volume Pulse in Mobile Application: For Healthy Normal Subject. - Hyeon Seok Seok; Hangsik Shin (IEEE Access, 2021)

Machine learning based quantitative pain assessment for the perioperative period. - Gayeon Ryu; Jae Moon Choi; Hyeon Seok Seok; Jaehyung Lee; Eun-Kyung Lee; Hangsik Shin; Byung-Moon Choi (npj Digit. Medicine, 2025)

Toward Objectification of Subjective Chronic Pain Based on Implicit Response in Biosignals. - Hyeon Seok Seok; Sang Su Kim; Do-Won Kim; Hangsik Shin (IEEE Trans. Biomed. Eng., 2025)