In glucose biofuel cells (G-BFCs), glucose oxidation at the anode and oxygen reduction at
the cathode yield electrons, which generate electric energy that can power a wide range of …

Background In specific contexts, it is difficult to manually differentiate Sinus Rhythm (SR),
Sinus Tachycardia (ST), and Atrial Tachycardia (AT) from ECG signals. Upright P-wave is a …

A syringe-implantable electrocardiography (ECG) monitoring system is proposed. The noise
optimization and circuit techniques in the analog front-end (AFE) enable 31 nA current …

The recording of neural signals with small monolithically integrated amplifiers is of high
interest in research as well as in commercial applications, where it is common to acquire …

This paper presents a system for electrocardiogram (ECG) delineation and arrhythmia
classification. The proposed system consists of a front-end integrated circuit, a delineation …

A 1 trillion node internet of things (IoT) will require sensing platforms that support numerous
applications using power harvesting to avoid the cost and scalability challenge of battery …

This paper presents a batteryless system-on-chip (SoC) that operates off energy harvested
from indoor solar cells and/or thermoelectric generators (TEGs) on the body. Fabricated in a …

This article presents a 148-nW always-on wake-up system that drastically reduces the
system power consumption of Internet of Things (IoT) sensor nodes while oftentimes …

Biofuel cells have received significant attention in the last few decades due to its potential
application as alternative energy sources and advantages over conventional fuel cells. This …

We present a discontinuous harvesting approach for switch capacitor dc-dc converters that
enables ultralow-power energy harvesting. Smart sensor applications rely on ultralow-power …