Development of drowsy driving accident prediction by heart rate variability analysis. - Erika Abe; Koichi Fujiwara; Toshihiro Hiraoka; Toshitaka Yamakawa; Manabu Kano (APSIPA, 2014)

Epileptic seizure monitoring by One-Class Support Vector Machine. - Koichi Fujiwara; Erika Abe; Yoko Suzuki; Miho Miyajima; Toshitaka Yamakawa; Manabu Kano; Taketoshi Maehara; Katsuya Ohta; Tetsuo Sasano (APSIPA, 2014)

Real-time heart rate variability monitoring employing a wearable telemeter and a smartphone. - Toshitaka Yamakawa; Koichi Fujiwara; Miho Miyajima; Erika Abe; Manabu Kano; Yuichi Ueda (APSIPA, 2014)

Heart rate monitoring by a pulse sensor embedded game controller. - Erika Abe; Hiroshi Chigira; Koichi Fujiwara; Toshitaka Yamakawa; Manabu Kano (APSIPA, 2015)

Development of Photoplethysmogram sensor-embedded video game controller. - Erika Abe; Koichi Fujiwara; Manabu Kano; Hiroshi Chigira; Toshitaka Yamakawa (ICCE, 2016)

Epileptic Seizure Prediction Based on Multivariate Statistical Process Control of Heart Rate Variability Features. - Koichi Fujiwara; Miho Miyajima; Toshitaka Yamakawa; Erika Abe; Yoko Suzuki; Yuriko Sawada; Manabu Kano; Taketoshi Maehara; Katsuya Ohta; Taeko Sasai-Sakuma; Tetsuo Sasano; Masato Matsuura; et al. (IEEE Trans. Biomed. Eng., 2016)

Design of false heart rate feedback system for improving game experience. - Sayaka Ogawa; Koichi Fujiwara; Toshitaka Yamakawa; Erika Abe; Manabu Kano (ICCE, 2018)

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)

Development of Game-Like System Using Active Behavior Input for Wakefulness-Keeping Support in Driving. - Tatsuro Ibe; Koichi Fujiwara; Toshihiro Hiraoka; Erika Abe; Toshitaka Yamakawa (IEEE Trans. Intell. Veh., 2021)