Sitting Posture Monitoring System Based on a Low-Cost Load Cell Using Machine Learning. - Jongryun Roh; Hyeong-jun Park; Kwang-Jin Lee; Joonho Hyeong; Sayup Kim; Boreom Lee (Sensors, 2018)

A Chair-Based Unconstrained/Nonintrusive Cuffless Blood Pressure Monitoring System Using a Two-Channel Ballistocardiogram. - Kwang-Jin Lee; Jongryun Roh; Dongrae Cho; Joonho Hyeong; Sayup Kim (Sensors, 2019)

Feature Analysis of Smart Shoe Sensors for Classification of Gait Patterns. - Unang Sunarya; Yuli Sun Hariyani; Taeheum Cho; Jongryun Roh; Joonho Hyeong; Illsoo Sohn; Sayup Kim; Cheolsoo Park (Sensors, 2020)