A Linear Transformation Approach for Estimating Pulse Arrival Time. - Dohyun Kim; Jong-Hoon Ahn; Jongshill Lee; Hoon Ki Park; In-Young Kim (J. Appl. Math., 2012)

Motion Artifact Reduction in Wearable Photoplethysmography Based on Multi-Channel Sensors with Multiple Wavelengths. - Jongshill Lee; Minseong Kim; Hoon Ki Park; In Young Kim (Sensors, 2020)