Morphological analysis of neurons by computer. - Kiyoko Yokoyama; Naohiro Ishii; Nobuo Suzumura (Syst. Comput. Jpn., 1985)

An analysis of human postural sway using differential information processing. - Yosaku Watanabe; Kiyoko Yokoyama; Kazuyuki Takata (Syst. Comput. Jpn., 1988)

Quantification of the heartbeat rhythm using characteristic equation of autoregressive model of R-R intervals in ECG. - Kazuyuki Takata; Yosaku Watanabe; Kiyoko Yokoyama (Syst. Comput. Jpn., 1989)

Human interface for heart rate control during bicycle ergometer exerise. - Kiyoko Yokoyama; Hiroko Hidaka; Yoko Miura; Yasufumi Mizuno (Advanced Network Enterprises, 2000)

Heart rate indication using musical data. - Kiyoko Yokoyama; Jun-ichiroh Ushida; Yasue Sugiura; Mikako Mizuno; Yasufumi Mizuno; Kazuyuki Takata (IEEE Trans. Biomed. Eng., 2002)

Visualization of bio-signal synchronized by human motion. - Tsuyoshi Matsukawa; Kiyoko Yokoyama (SIGGRAPH Research Posters, 2006)

Analysis of Japanese dance movements using motion capture system. - Mitsu Yoshimura; Hideki Murasato; Tamiko Kai; Akira Kuromiya; Kiyoko Yokoyama; Kozaburo Hachimura (Syst. Comput. Jpn., 2006)

A Study of Stochastic Resonance as a Mathematical Model of Electrogastrogram. - Yasuyuki Matsuura; Masaru Miyao; Kiyoko Yokoyama; Hiroki Takada (BIOSIGNALS, 2011)

Development of a feedback stimulation for drowsy driver using heartbeat rhythms. - Issey Takahashi; Kiyoko Yokoyama (EMBC, 2011)

Preventing drowsiness by heartbeat-synchronized vibration. - Issey Takahashi; Kiyoko Yokoyama (EMBC, 2012)

Study on improvement of signal detectability considering noise characteristics in medical X-ray images. - Akihiro Sugiura; Kiyoko Yokoyama; Hiroki Takada (EMBC, 2013)

Verification of sleep-inducing effect by excitation apparatus simulating mother's embrace and rocking motion. - Yoshifumi Morita; Kohei Yamaguchi; Keishi Ashida; Ryojun Ikeura; Kiyoko Yokoyama (RoMoCo, 2013)

Overcoming Drowsiness by Inducing Cardiorespiratory Phase Synchronization. - Issey Takahashi; Tetsuo Takaishi; Kiyoko Yokoyama (IEEE Trans. Intell. Transp. Syst., 2014)

Effective rocking motion for inducing sleep in adults - Verification of effect of mother's embrace and rocking motion. - Keishi Ashida; Yoshifumi Morita; Ryojun Ikeura; Kiyoko Yokoyama; Ming Ding 002; Yuki Mori (J. Robotics Netw. Artif. Life, 2015)

Visualization system for the information measured by motion capture system. - Haruya Sunada; Kiyoko Yokoyama; Takayuki Hirata; Tsuyoshi Matsukawa; Hiroki Takada (ICCSE, 2016)

Evaluation of Information Presentation with Smartphone at History Museum by Eye Tracking. - Honami Take; Kiyoko Yokoyama (HCI (30), 2017)

Verifying the Sleep-Inducing Effect of a Mother's Rocking Motion in Adults. - Hiroaki Shibagaki; Keishi Ashida; Yoshifumi Morita; Ryojun Ikeura; Kiyoko Yokoyama (J. Robotics Netw. Artif. Life, 2017)

Change Detection of Sleeping Conditions based on Multipoint Ambient Sensing of Comforter on Bed. - Tomohiro Umetani; Mayuko Ishii; Yuichi Tamura; Naoki Saiwaki; Kiyoko Yokoyama (EMBC, 2018)

Monitoring the Work Performance and HRV while Mental Work using Surface Pressure Sensor. - Risako Sakai; Kiyoko Yokoyama (GCCE, 2018)

Evaluation of Tympanic Temperature, Heart Rate Variability and Finger-Foot Reaction Using VR in the Elderly. - Yutaka Yoshida; Itaru Kaneko; Junichiro Hayano; Kiyoko Yokoyama; Emi Yuda (J. Adv. Comput. Intell. Intell. Informatics, 2022)

Analysis method for psychological and physiological responses to body massage "Using POMS and HRV". - Amonsiri Banda; Kiyoko Yokoyama; Tomoko Ando; Mai Endo; Mayuko Okano (EMBC, 2023)

Data-driven sleep structure deciphering based on cardiorespiratory signals. - Ming Huang 002; Osuke Iwata; Kiyoko Yokoyama; Toshiyo Tamura (Comput. Methods Programs Biomed., 2025)