Results 231 to 240 of about 85,801 (287)
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Applied Soft Computing, 2022
BACKGROUND As the results of this study indicate, electrocardiography (ECG) devices generating interpretations of atrial fibrillation (AF), premature ventricular contraction (PVC), and premature atrial contraction (PAC) have high ratios of false ...
Jianyuan Hong +4 more
semanticscholar +1 more source
BACKGROUND As the results of this study indicate, electrocardiography (ECG) devices generating interpretations of atrial fibrillation (AF), premature ventricular contraction (PVC), and premature atrial contraction (PAC) have high ratios of false ...
Jianyuan Hong +4 more
semanticscholar +1 more source
Premature Ventricular Contraction Beat Classification via Hyperdimensional Computing
Asilomar Conference on Signals, Systems and Computers, 2022Hyperdimensional computing (HD) is an emerging brain-inspired paradigm used for machine learning classification tasks. It manipulates ultra-long vectors-hypervectors- using simple operations, which allows for fast learning, energy efficiency, noise ...
Brandon W. Ung, Lulu Ge, Keshab K. Parhi
semanticscholar +1 more source
Heart Rhythm, 2021
BACKGROUND The mechanisms underlying premature ventricular contraction (PVC)-induced cardiomyopathy remain unknown. Transient receptor potential vanilloid 1 (TRPV1) afferent fibers are implicated in the reflex processing of cardiac stress. OBJECTIVE We
Yuichi Hori +6 more
semanticscholar +1 more source
BACKGROUND The mechanisms underlying premature ventricular contraction (PVC)-induced cardiomyopathy remain unknown. Transient receptor potential vanilloid 1 (TRPV1) afferent fibers are implicated in the reflex processing of cardiac stress. OBJECTIVE We
Yuichi Hori +6 more
semanticscholar +1 more source
Rhythmic Premature Ventricular Contractions
American Journal of Critical Care, 2005Scenario: This is a bedside ECG strip of lead I and the accompanying arterial waveform in a 24-year-old female trauma patient. She presented 24 hours earlier to the emergency department after an all-terrain vehicle accident in which she sustained multiple injuries to her head, neck, torso, abdomen, and limbs.
Mary G Adams, Carey, Michele M, Pelter
openaire +2 more sources
Biomedical engineering and physics express, 2020
Nowadays, with the increasing number of people who suffer from cardiovascular diseases such as irregular heartbeats (arrhythmia), there is a vital need to pay more attention to healthcare conditions. Therefore, the production of smart biomedical garments
A. Malek +3 more
semanticscholar +1 more source
Nowadays, with the increasing number of people who suffer from cardiovascular diseases such as irregular heartbeats (arrhythmia), there is a vital need to pay more attention to healthcare conditions. Therefore, the production of smart biomedical garments
A. Malek +3 more
semanticscholar +1 more source
Idiopathic malignant premature ventricular contractions
Trends in Cardiovascular Medicine, 2018The presence of premature ventricular contractions (PVCs) in patients with structurally normal hearts was once considered a benign phenomenon. However, in susceptible patients, these "benign" or idiopathic PVCs may develop malignant potential and trigger ventricular fibrillation and result in sudden cardiac death.
James E, Ip, Bruce B, Lerman
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Premature Ventricular Contractions and Cardiomyopathy
Cardiology in Review, 2019Premature ventricular contractions (PVCs) are a common arrhythmia that may cause symptoms of variable severity. PVCs have recently garnered interest in their ability to induce adverse structural heart remodeling in an entity known as PVC-induced cardiomyopathy.
Cindy X, You, Christopher F, Liu
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Focus on malignant ventricular premature contractions
Annales de Cardiologie et d'Angéiologie, 2023Premature ventricular contractions (PVCs) are common. Although often benign, they can also be associated with increased morbidity and mortality. The aim of this review was to assess the risk evaluation of PVCs in patients with or without structural heart disease and discuss the management of this arrhythmia.
S. Marrakchi +6 more
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Efficient Premature Ventricular Contraction Detection Based on Network Dynamics Features
IEEE Transactions on Instrumentation and MeasurementAutomatic detection of premature ventricular contractions (PVCs) is essential for early identification of cardiovascular abnormalities and reduction of clinical workload.
Yumin Shen +5 more
semanticscholar +1 more source