Xin Zhu, Wenxi Chen, Tetsu Nemoto, Yumi Kanemitsu, Keiichiro Kitamura, Ken-ichi Yamakoshi, Daming Wei. Real-Time Monitoring of Respiration Rhythm and Pulse Rate During Sleep. IEEE Trans. Biomed. Engineering, 53(12):2553-2563, 2006. [doi]
Abstract is missing.