The electrocardiogram (ECG) records the electrical activity in the heart in real time, providing
an important opportunity to detecting various cardiac pathologies. The 12-lead ECG …

This brief presents an overview of current trends in the level-crossing based even-driven
systems for wireless sensors in AIoT applications. We show that orders of magnitude …

Flexible electronics are compatible with film substrates that are soft and stretchable,
resulting in conformal integration with human body. Integrated with various sensors and …

Heart-sound auscultation is a rapid and fundamental technique used for examining the
cardiovascular system. The main components of heart sounds are the first and second heart …

ECG signal recording easily suffers from interferences in the environment, such as patient
movement, and position of electrodes. For primary diagnosis, doctors need noise-free ECG …

This paper presents a comprehensive review of the advancements of wearables over 20
years of BioCAS and explores future directions in the field. The review focuses on the …

The hardware implementation of a low power digital system design is proposed to pre-
process the Electrocardiogram (ECG) using an FPGA board. The system implementation of …

Sensors are among essential building blocks of any Cyber-Physical Systems (CPSs).
Acquisition and processing of their sensory data contribute to the power consumption and …

Wireless body area network (WBAN) provides a means for seamless individual health
monitoring without imposing restrictive limitations on normal daily routines. To date, Radio …

This article presents a clockless nonuniform sampling scheme to enhance the energy
efficiency of Internet of Things (IoT) applications. The proposed scheme employs a …