Development of a Finger-Ring-Shaped Hybrid Smart Stethoscope for Automatic S1 and S2 Heart Sound Identification. - Soomin Lee; Qun Wei; Heejoon Park; Yuri Na; Donghwa Jeong; Hongjoon Lim (Sensors, 2021)

Novel Design of a Multimodal Technology-Based Smart Stethoscope for Personal Cardiovascular Health Monitoring. - Heejoon Park; Qun Wei; Soomin Lee; Miran Lee (Sensors, 2022)

DDM-HSA: Dual Deterministic Model-Based Heart Sound Analysis for Daily Life Monitoring. - Miran Lee; Qun Wei; Soomin Lee; Heejoon Park (Sensors, 2023)