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By the advent of an aging society in Japan, home medical care support system is important. So, vital signs measurement system for home medical care support is needed. In this study, we aimed at the development of a new small wearable device. Measurement was used for the Fiber Bragg Grating (FBG) sensor. In this paper, we report on the measurement of pulse rate. In our measurement system fix the sensor...
The need for vital sign measurement system has been increasing. This system is intended to monitor health at all times. And it is must be a non-invasive and unrestrained. In this study, we will be the development of vital sign measurement system. We acquired the waveform of strain body surface by FBG sensors. This waveform is a pulse-wave due to the pulsation of the artery. Systolic blood pressure...
The main aim of this paper is to present a new sensing method of vital sign for simultaneously monitoring the pulse rate and the respiratory rate. A new method, which uses a Fiber Bragg Grating sensor to monitor the pulse rate and respiratory rate simultaneously, has been developed and discussed. This sensor is an optical fiber used as a strain sensor. As a result, the pulse wave was caught as a strain...
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