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Wearable Sensing of In-Ear Pressure for Heart Rate Monitoring with a Piezoelectric Sensor
In this study, we developed a novel heart rate (HR) monitoring approach in which we measure the pressure variance of the surface of the ear canal. A scissor-shaped apparatus equipped with a piezoelectric film sensor and a hardware circuit module was designed for high wearability and to obtain stable...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
MDPI
2015
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4610448/ https://www.ncbi.nlm.nih.gov/pubmed/26389912 http://dx.doi.org/10.3390/s150923402 |