Comparison of specifications and measurement signals of two type sensors that measure heartbeat information at the fingertip

by Shouhei Koyama, Yuki Haseda, Shota Kitagawa, Futa Okazawa, Yuuki Satou
Published 2021-12-01

Measurement of Pulse Wave Signals and Blood Pressure by a Plastic Optical Fiber FBG Sensor

by Yuki Haseda, Julien Bonefacino, Hwa-Yaw Tam, Shun Chino, Shouhei Koyama, Hiroaki Ishizawa
Published 2019-11-01