Wearable technologies and ai at the far edge for chronic heart failure prevention and management: a systematic review and prospects

AT Shumba, T Montanaro, I Sergi, A Bramanti… - Sensors, 2023 - mdpi.com
Smart wearable devices enable personalized at-home healthcare by unobtrusively
collecting patient health data and facilitating the development of intelligent platforms to …

An ultra-low power reconfigurable biomedical ai processor with adaptive learning for versatile wearable intelligent health monitoring

J Liu, J Fan, Z Zhong, H Qiu, J **ao… - … Circuits and Systems, 2023 - ieeexplore.ieee.org
Wearable intelligent health monitoring devices with on-device biomedical AI processor can
be used to detect the abnormity in users' biomedical signals (eg, ECG arrythmia …

Energy Efficient Software-Hardware Co-Design of Quantized Recurrent Convolutional Neural Network for Continuous Cardiac Monitoring

J Hu, CS Leow, WL Goh, Y Gao - 2023 IEEE 5th International …, 2023 - ieeexplore.ieee.org
This paper presents an electrocardiogram (ECG) signal classification model based on
Recurrent Convolutional Neural Network (RCNN). With recurrent connections and data …

A configurable hardware-efficient ECG classification inference engine based on CNN for mobile healthcare applications

C Zhang, J Li, P Guo, Q Li, X Zhang - Microelectronics Journal, 2023 - Elsevier
Electrocardiogram (ECG) processors for healthcare have been widely used, however most
of them can only adapt to specific applications, lacking flexibility. For achieving scalable on …

An Energy-Efficient Configurable 1-D CNN-Based Multi-Lead ECG Classification Coprocessor for Wearable Cardiac Monitoring Devices

C Zhang, Z Huang, C Zhou, A Qie… - IEEE Transactions on …, 2025 - ieeexplore.ieee.org
Many electrocardiogram (ECG) processors have been widely used for cardiac monitoring.
However, most of them have relatively low energy efficiency, and lack configurability in …

A 36-nW Electrocardiogram Anomaly Detector based on a 1.5-bit Non-Feedback Delta Quantizer for Always-on Cardiac Monitoring

N Pu, N Wu, SM Abubakar, Y Yang… - … Circuits and Systems, 2024 - ieeexplore.ieee.org
An always-on electrocardiogram (ECG) anomaly detector (EAD) with ultra-low power (ULP)
consumption is proposed for continuous cardiac monitoring applications. The detector is …

Ventricular arrhythmia prediction 3-hours ahead of onset for long-term ECG monitoring

SM Abubakar, K Liu, Z Wang… - 2024 IEEE 67th …, 2024 - ieeexplore.ieee.org
Ventricular arrhythmias (VA) are the leading cause of sudden cardiac death. VAs,
particularly ventricular tachycardia (VT) and ventricular fibrillation (VF), are potentially life …

Design and HDL Implementation of Pulse-Arrival-Time Estimation Using XGBoost Regression with Tree-Recycling Architecture

HJ Choi, JY Um - IEEE Access, 2025 - ieeexplore.ieee.org
This paper presents a pulse-arrival-time (PAT) estimation scheme using Extreme Gradient
Boosting (XGBoost) regression and its implementation with hardware description language …

[HTML][HTML] A Multi-Class ECG Signal Classifier Using a Binarized Depthwise Separable CNN with the Merged Convolution–Pooling Method

R Zhang, R Zhou, Z Zhong, H Qi… - Sensors (Basel …, 2024 - pmc.ncbi.nlm.nih.gov
Binarized convolutional neural networks (bCNNs) are favored for the design of low-storage,
low-power cardiac arrhythmia classifiers owing to their high weight compression rate …

A Low-Power Co-Processor to Predict Ventricular Arrhythmia for Wearable Healthcare Devices

M Janveja, R Parmar, S Dash… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Ventricular arrhythmia (VA) is the most critical cardiac anomaly among all arrhythmia beats.
Thus, it becomes imperative to predict the occurrence of VA to avoid sudden casualties …