Mohagheghian F, Han D, Peitzsch A, Nishita N, Ding E, Dickson EL, DiMezza D, Otabil EM, Noorishirazi K, Scott J, Lessard D, Wang Z, Whitcomb C, Tran KV, Fitzgibbons TP, McManus DD, Chon KH. Optimized Signal Quality Assessment for Photoplethysmogram Signals Using Feature Selection. IEEE Trans Biomed Eng. 2022 09; 69(9):2982-2993.