Inhibitory effects of 3'deoxycytidine 5'-triphosphate and 3'- deoxyuridine 5'-triphosphate on DNA-dependent RNA polymerases I and II purified from Dictyostelium discoideum cells. - Mineo Saneyoshi; Jun'ichi Tohyama; Chikao Nakayama; Shigeharu Takiya; Masaki Iwabuchi (Nucleic Acids Res., 1981)

Development of sleep apnea syndrome screening algorithm by using heart rate variability analysis and support vector machine. - Chikao Nakayama; Koichi Fujiwara; Masahiro Matsuo; Manabu Kano; Hiroshi Kadotani (EMBC, 2015)

Development of a Sleep Apnea Detection Algorithm Using Long Short-Term Memory and Heart Rate Variability. - Ayako Iwasaki; Chikao Nakayama; Koichi Fujiwara; Yukiyoshi Sumi; Masahiro Matsuo; Manabu Kano; Hiroshi Kadotani (EMBC, 2019)

Heart Rate Variability-Based Driver Drowsiness Detection and Its Validation With EEG. - Koichi Fujiwara; Erika Abe; Keisuke Kamata; Chikao Nakayama; Yoko Suzuki; Toshitaka Yamakawa; Toshihiro Hiraoka; Manabu Kano; Yukiyoshi Sumi; Fumi Masuda; Masahiro Matsuo; Hiroshi Kadotani (IEEE Trans. Biomed. Eng., 2019)