Flexible and wearable biosensors are the next‐generation healthcare devices that can
efficiently monitor human health conditions in day‐to‐day life. Moreover, the rapid growth …

Advances in wearable sensing and mobile computing have enabled the collection of health
and well-being data outside of traditional laboratory and hospital settings, paving the way for …

Wearable recordings of neurophysiological signals captured from the wrist offer enormous
potential for seizure monitoring. Yet, data quality remains one of the most challenging factors …

This chapter presents the fundamental signal processing techniques used to analyze the
PPG signal. The chapter starts by providing an overview of the PPG signal, covering its …

Cardiac monitoring can be performed by means of an accelerometer attached to a subject's
chest, which produces the Seismocardiography (SCG) signal. Detection of SCG heartbeats …

A heartbeat generates tiny mechanical vibrations, mainly due to the opening and closing of
heart valves. These vibrations can be recorded by accelerometers and gyroscopes applied …

This work introduces the design, architecture, implementation, and testing of a low-cost and
machine-learning-enabled device to be worn on the wrist. The suggested wearable device …

Physiological measurements are an important parameter of a person's health. Therefore, we
must take the information about our body's physiological measurements to remain updated …

Heart rate monitoring using PPG signal has emerged as an attractive as well as an applied
research problem which enjoys a renewed interest in the recent years. Spectral analysis of …

Cardio-mechanical monitoring techniques, such as Seismocardiography (SCG) and
Gyrocardiography (GCG), have received an ever-growing interest in recent years as …