Miniaturization of wide-range QCR load sensor for biosignal sensing
Yuichi Murozaki, Shinya Sakuma, Fumihito Arai · 2015
It is highly required to long-term monitoring of the biosignals under unbouded and non-invasive condition for health and safe management. Thus, we present biosingnal sensing by the miniaturized load sensing system using a quartz crystal resonator (QCR). We show a method of miniaturization of the sensing system and also measurement results of the biosignal sensing in a chair.