BackgroundΒΆ
This section presents the background to wearable devices, including:
Wearable devices: An introduction to wearable devices.
Signals: The types of signals that wearables acquire.
Physiology: The physiological origins of each signal, and the physiological mechanisms such as pulse arrival time which link signals.
Applications: The parameters that can be derived from the signals, and their utility in health and wellbeing applications.