Masayuki Kagawa

Non-contact diagnostic system for sleep apnea–hypopnea syndrome based on amplitude and phase analysis of thoracic and abdominal Doppler radars

Masayuki Kagawa, Hirokazu Tojima, Takemi Matsui · Medical & Biological Engineering & Computing · 2015 · 42 citations

Radar, Sleep, Sleep-related Breathing Disorder +11

Noncontact screening system with two microwave radars for the diagnosis of sleep apnea-hypopnea syndrome

Masayuki Kagawa, Katsuhiko Ueki, Hirokazu Tojima et al. · 2013 · 36 citations

Engineering, Wearable Technology, Sleep-related Breathing Disorder +18

Sleep stage classification by body movement index and respiratory interval indices using multiple radar sensors

Masayuki Kagawa, Noriyuki Sasaki, Kazuki Suzumura et al. · 2015 · 31 citations

Sleep Disorders, Sleep Health, Engineering +27

An approach to a non-contact vital sign monitoring using dual-frequency microwave radars for elderly care

Satoshi Suzuki, Takemi Matsui, Masayuki Kagawa et al. · Journal of Biomedical Science and Engineering · 2013 · 25 citations · Full text

Medical Monitoring, Engineering, Elderly Patients +20

Development of a practicable non-contact bedside autonomic activation monitoring system using microwave radars and its clinical application in elderly people

Takemi Matsui, Yuto Yoshida, Masayuki Kagawa et al. · Journal of Clinical Monitoring and Computing · 2013 · 22 citations

Radar, Nursing, Engineering +12