Download or read book Low-Cost Sensors and Biological Signals written by Frédéric Dierick and published by MDPI. This book was released on 2021-05-31 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many sensors are currently available at prices lower than USD 100 and cover a wide range of biological signals: motion, muscle activity, heart rate, etc. Such low-cost sensors have metrological features allowing them to be used in everyday life and clinical applications, where gold-standard material is both too expensive and time-consuming to be used. The selected papers present current applications of low-cost sensors in domains such as physiotherapy, rehabilitation, and affective technologies. The results cover various aspects of low-cost sensor technology from hardware design to software optimization.