Abdugheni Kutluk, Toshio Tsuji, Teiji Ukawa, Ryuji Nakamura, Noboru Saeki, Masao Yoshizumi, Masashi Kawamoto. A novel online method to monitor autonomic nervous activity based on arterial wall impedance and heart rate variability. Med. Biol. Engineering and Computing, 48(4):351-359, 2010. [doi]
Abstract is missing.