Computational diagnostic techniques for electrocardiogram signal analysis

L Xie, Z Li, Y Zhou, Y He, J Zhu - Sensors, 2020 - mdpi.com
Cardiovascular diseases (CVDs), including asymptomatic myocardial ischemia, angina,
myocardial infarction, and ischemic heart failure, are the leading cause of death globally …

ECG-BiCoNet: An ECG-based pipeline for COVID-19 diagnosis using Bi-Layers of deep features integration

O Attallah - Computers in biology and medicine, 2022 - Elsevier
The accurate and speedy detection of COVID-19 is essential to avert the fast propagation of
the virus, alleviate lockdown constraints and diminish the burden on health organizations …

A wavelet-based deep learning pipeline for efficient COVID-19 diagnosis via CT slices

O Attallah, A Samir - Applied Soft Computing, 2022 - Elsevier
The quick diagnosis of the novel coronavirus (COVID-19) disease is vital to prevent its
propagation and improve therapeutic outcomes. Computed tomography (CT) is believed to …

ECG Heartbeat Classification Based on an Improved ResNet‐18 Model

E Jing, H Zhang, ZG Li, Y Liu, Z Ji… - … Methods in Medicine, 2021 - Wiley Online Library
Based on a convolutional neural network (CNN) approach, this article proposes an
improved ResNet‐18 model for heartbeat classification of electrocardiogram (ECG) signals …

Assistive multimodal robotic system (AMRSys): security and privacy issues, challenges, and possible solutions

J Marchang, A Di Nuovo - Applied Sciences, 2022 - mdpi.com
Assistive robotic systems could be a suitable solution to support a variety of health and care
services, help independent living, and even simulate affection, to reduce loneliness …

Approach and application of extracting matching features from E-nose signals for AI tasks

W Li, J Xu, W Yang, F Liu, H Zhou, Z Yan - Biomedical Signal Processing …, 2024 - Elsevier
Abstract Machine learning algorithms involving feature engineering as their key steps play
important roles in AI tasks. Both feature selection and extraction have their pros and cons …

A risk assessment framework proposal based on bow-tie analysis for medical image diagnosis sharing within telemedicine

T Poleto, MM Silva, TRN Clemente, APH de Gusmão… - Sensors, 2021 - mdpi.com
The purpose of this paper is to propose a framework for cybersecurity risk management in
telemedicine. The framework, which uses a bow-tie approach for medical image diagnosis …

A Wandering Detection Method Based on Processing GPS Trajectories Using the Wavelet Packet Decomposition Transform for People with Cognitive Impairment

N Jafarpournaser, MR Delavar… - … International Journal of …, 2023 - mdpi.com
The increasing prevalence of cognitive disorders among the elderly is a significant
consequence of the global aging phenomenon. Wandering stands out as the most …

[HTML][HTML] Online Algorithm for Deriving Heart Rate Variability Components and Their Time–Frequency Analysis

K Adamczyk, AG Polak - Applied Sciences, 2025 - mdpi.com
Featured Application This work makes possible to extract heart rate variability components
online in order to monitor the underlying human body systems, in particular to determine the …

[HTML][HTML] An adaptive cutoff frequency selection approach for fast fourier transform method and its application into short-term traffic flow forecasting

R Wang, W Shi, X Liu, Z Li - ISPRS international journal of geo …, 2020 - mdpi.com
Historical measurements are usually used to build assimilation models in sequential data
assimilation (S-DA) systems. However, they are always disturbed by local noises …