Results 61 to 70 of about 65,578 (312)

ECG Signal Classification Using MODWT and CNN for Early Detection of Cardiac Abnormalities

Jurnal EECCIS (Electrics, Electronics, Communications, Controls, Informatics, Systems)
Accurate classification of ECG signals is crucial for the early detection of cardiac abnormalities. This study proposes a method that integrates Maximal Overlap Discrete Wavelet Transform (MODWT) for feature extraction with a Convolutional Neural Network
Mohammad Yusuf Hamadani, Zainul Abidin, Muhammad Fauzan Edy Purnomo   +2 more
doaj   +1 more source

Development of an efficient mice model of cancer‐associated cardiac cachexia

Animal Models and Experimental Medicine, EarlyView.
This work establishes a preclinical framework for targeting ubiquitin pathways to mitigate the morbidity of cancer‐related cardiopathy. Our integrated approach delineates a hierarchical progression from subcellular dysfunction to macroscopic cardiac deterioration. These findings mechanistically link tumor‐induced cachexia to cardiac dysfunction through
Shijie Xiong, Huiting Zheng, Teng Wu, Jing Tan, Tongsheng Huang, Conghui Shen, Yuanjun Ji, Mengying Liu, Junhong Wan, Weibin Cai   +9 more
wiley   +1 more source

The extraction of the new components from electrogastrogram (EGG), using both adaptive filtering and electrocardiographic (ECG) derived respiration signal [PDF]

, 2015
Electrogastrographic examination (EGG) is a noninvasive method for an investigation of a stomach slow wave propagation. The typical range of frequency for EGG signal is from 0.015 to 0.15 Hz or (0.015–0.3 Hz) and the signal usually is captured with ...
Komorowski, Dariusz, Pietraszek, Stanislaw, Provazník, Ivo, Tkacz, Ewaryst   +3 more
core   +1 more source

Age‐related differences in hydroxychloroquine‐associated adverse events: A pharmacovigilance study based on the FDA Adverse Event Reporting System

British Journal of Clinical Pharmacology, EarlyView.
Aims This real‐world pharmacovigilance study utilizes FDA Adverse Event Reporting System (FAERS) data (2004–2024) to characterize age‐related disparities in hydroxychloroquine (HCQ)‐associated adverse events (AEs), addressing gaps in age‐stratified risk assessment. Methods Disproportionality analysis (reporting odds ratios, RORs) and parametric Weibull
Guanghan Sun, Jingrong Yang, Lei Wan, Xia Xu, Jing Wang   +4 more
wiley   +1 more source

The QRS Complex Detection Approach

, 2018
{"references": ["Mr. Vyankatesh S. Thorat, Dr. Suresh D. Shirbahadurkar, Mrs. Vaishali V. Thorat, \"Study and Literature Survey for Classification of Cardiac Arrhythmia With Respect to ECG and HRV Signal\", International Journal of Advanced Research in Computer and Communication Engineering, Vol. 5, Issue 4, April 2016", "V S Waydande, Prof. A N Jadhav,
openaire   +2 more sources

Arrhythmic risk in elderly patients candidates to transcatheter aortic valve replacement. predicative role of repolarization temporal dispersion [PDF]

, 2019
Degenerative aortic valve stenosis (AS) is associated to ventricular arrhythmias and sudden cardiac death, as well as mental stress in specific patients. In such a context, substrate, autonomic imbalance as well as repolarization dispersion abnormalities ...
Crapanzano, Davide, DI IORIO, Claudia, Fabietti, Marcella, Magri', Damiano, Mariani, MARCO VALERIO, Mastropietri, Fabiola, Moscucci, Federica, Parrotta, Ilaria, Piccirillo, Gianfranco, Sabatino, Teresa, Salvi, Nicolo', Vespignani, Giulia   +11 more
core   +1 more source

Fiber‐type soft bioelectronics for wearable and implantable sensing and therapy

BMEMat, EarlyView.
Fiber‐type soft bioelectronics are emerging as versatile platforms for wearable and implantable health monitoring and therapeutic applications. These bioelectronics use organic and inorganic matrices combined with advanced fillers, which feature high conductivity, electrochemical sensitivity, softness, and biocompatibility.
Haneul Kim, Hak Yong Kim, Ja Hoon Koo, Gi Doo Cha, Dae‐Hyeong Kim, Hye Jin Kim   +5 more
wiley   +1 more source

Detection of QRS complex using methods combining [PDF]

, 2013
Tato bakalářská práce se zabývá detekcí komplexů QRS. Jsou zde popsány základní informace o EKG, přístupy detekce komplexů QRS, metody shlukové analýzy a rozbor metod detekce realizovaných v prostředí MATLAB.
Votoupal, Pavel
core  

Detection of myocardial scar from the VCG using a supervised learning approach [PDF]

, 2013
This paper addresses the possibility of detecting presence of scar tissue in the myocardium through the in- vestigation of vectorcardiogram (VCG) characteristics.
Dima, Sofia-Maria, Gialelis, John, Maharatna, Koushik, Mazomenos, Evangelos B., Morgan, John M., Panagiotou, Christos, Rosengarten, James   +6 more
core   +1 more source

Progression and prognostic significance of electrocardiographic findings in patients with cardiac amyloidosis

ESC Heart Failure, Volume 12, Issue 2, Page 809-818, April 2025.
Abstract Aims This study aimed to evaluate the change of the main electrocardiographic (ECG) characteristics and their prognostic role across the main subtypes of cardiac amyloidosis [light‐chain amyloidosis (AL) and hereditary (ATTRv) and wild‐type transthyretin amyloidosis (ATTRwt)].
Alessia Argirò, Mattia Zampieri, Carlotta Mazzoni, Carlo Fumagalli, Michela Baccini, Alessandra Mattei, Alberto Cipriani, Laura De Michieli, Aldostefano Porcari, Gianfranco Sinagra, Marco Merlo, Giacomo Tini, Beatrice Musumeci, Domitilla Russo, Pier Filippo Vianello, Marco Canepa, Roberto Licordari, Gianluca di Bella, Claudio Rapezzi, Federico Perfetto, Francesco Cappelli   +20 more
wiley   +1 more source