Age-Related Change of the Activity of Autonomic Nervous System Measured by Wearable Heart Rate Sensor for Long Period of Time. - Kenichi Itao; Makoto Komazawa; Yosuke Katada; Kiyoshi Itao; Hiroyuki Kobayashi; Zhi Wei Luo (MindCare, 2014)

Analysis of Human Autonomic Nervous Activity Based on Big Data Measurement via SmartPhone. - Makoto Komazawa; Kenichi Itao; Hiroyuki Kobayashi; Zhiwei Luo (DASC/PiCom/DataCom/CyberSciTech, 2016)

Relationship Between LF/HF Value in Heart Rate and Used Mobile Applications. - Kouki Tazawa; Kana Hamada; Michiki Hara; Makoto Komazawa; Yoshito Tobe (MobiSys, 2019)

Preliminary Study on Color Therapy Effect Evaluation by the Emotion Estimation Method with Biological Signals. - Yohei Kawakami; Makoto Komazawa; Feng Chen 024; Midori Sugaya (AHFE (2), 2020)

Effects of environmental control before sleeping on autonomic nervous activity and sleep: A pilot study. - Yuko Matsuhisa; Kazuhiro Ide; Toru Nakamura; Yuki Kunugida; Takuya Yamamura; Makoto Komazawa; Koichi Masuda; Yosky Kataoka (J. Ambient Intell. Smart Environ., 2023)