Research Article

PhysioDroid: Combining Wearable Health Sensors and Mobile Devices for a Ubiquitous, Continuous, and Personal Monitoring

Figure 2

Equivital LifeMonitor device. It comprises the sensor electronics module (SEM) and the monitoring belt. The SEM contains a battery, electronics, and software, in order to process the measurements from the monitoring belt. The monitoring belt holds the SEM onto the body and contains fabric electrodes, which require contact with the user’s skin to measure the body’s vital signs.
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