Automatic SWT based QRS detection using weighted subbands and Shannon energy peak amplification for ECG signal analysis devices

MS Manikandan, RB Pachori - 2022 Fourth International …, 2022 - ieeexplore.ieee.org
In this paper, we present a straightforward automatic QRS complex detection method for
electrocardiogram (ECG) signal analysis applications. The proposed method consists of …

An Error-Based Approximation Sensing Circuit for Event-Triggered Low-Power Wearable Sensors

S Zanoli, F Ponzina, T Teijeiro… - IEEE Journal on …, 2023 - ieeexplore.ieee.org
Event-based sensors have the potential to optimize energy consumption at every stage in
the signal processing pipeline, including data acquisition, transmission, processing, and …

Data-driven Energy-efficient Adaptive Sampling Using Deep Reinforcement Learning

BU Demirel, L Chen, MA Al Faruque - ACM Transactions on Computing …, 2023 - dl.acm.org
This article presents a resource-efficient adaptive sampling methodology for classifying
electrocardiogram (ECG) signals into different heart rhythms. We present our methodology …

[HTML][HTML] Event-based sampled ECG morphology reconstruction through self-similarity

S Zanoli, G Ansaloni, T Teijeiro, D Atienza - Computer Methods and …, 2023 - Elsevier
Abstract Background and Objective: Event-based analog-to-digital converters allow for
sparse bio-signal acquisition, enabling local sub-Nyquist sampling frequency. However …