Results 251 to 260 of about 85,801 (287)

Premature Ventricular Contractions: Left Ventricular Summit

2020
A 73 years-old male was referred for catheter ablation of left ventricular summit (LVS) arrhythmias. Typical LVS arrhythmias have a right bundle branch block configuration in lead V1 or a left bundle branch block configuration with early precordial transition (V3 or earlier). The axis is always inferior.
David F. Briceño, Mohamed Najeeb Al Rawahi, Pasquale Santangeli   +2 more
openaire   +1 more source

Multi-Leads ECG Premature Ventricular Contraction Detection using Tensor Decomposition and Convolutional Neural Network

Biomedical Circuits and Systems Conference, 2019
Premature Ventricular Contraction refers to irregular heartbeat and is one common symptom to several heart diseases. Currently, physiological databases are not only large in volume but also complex in dimensional aspect, so that intelligent systems that ...
Tung Hoang, Nicolas Fahier, W. Fang
semanticscholar   +1 more source

Multielectrode Mapping and Pattern Matching Recognition for Left Premature Ventricular Contraction Ablation.

JACC Clinical Electrophysiology, 2019
Catheter ablation is an established treatment for premature ventricular contraction (PVC). Nevertheless, when the PVC arises from the left ventricular outflow tract, success rates are invariably lower [(1,2)][1].
P. Sousa, L. Elvas, S. Barra, N. António, Lino Gonçalves   +4 more
semanticscholar   +1 more source

Automated detection of premature ventricular contraction based on the improved gated recurrent unit network

Comput. Methods Programs Biomed., 2021
Jibin Wang
semanticscholar   +1 more source

Papillary Premature Ventricular Contractions

2020
Ablation of PVCs coming from the papillary muscle can be challenging. In addition to electroanatomical mapping, the use of intracardiac ultrasound can be very useful in these patients.
openaire   +1 more source

Premature Ventricular Contraction Detection from Ambulatory ECG Using Recurrent Neural Networks

Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2018
Premature ventricular contraction (PVC) is usually considered to as benign arrhythmia in the absence of structural heart diseases. However, frequent premature beats may significantly increase the risk of heart failure and even death by an arrhythmia ...
Xue Zhou, Xin Zhu, Keijiro Nakamura, Noro Mahito   +3 more
semanticscholar   +1 more source

Premature Ventricular Contractions: Papillary Muscles

2020
A 29 year-old male was noted with symptomatic high burden premature ventricular contractions (PVC) despite therapy with betablockers. An electrophysiology study was done. Activation map and pacemapping localized the PVC to the tip of the papillary muscle.
David F. Briceño, Mohamed Najeeb Al Rawahi, Pasquale Santangeli   +2 more
openaire   +1 more source

Machine learning-data mining integrated approach for premature ventricular contraction prediction

Neural computing & applications (Print), 2021
Qurat-ul-ain Mastoi, M. Memon, A. Lakhan, M. Mohammed, Mumtaz Qabulio, F. Al-turjman, Karrar Hameed Abdulkareem   +6 more
semanticscholar   +1 more source

Premature ventricular contractions

Journal of the American Veterinary Medical Association, 1984
  +6 more sources

Frequent Premature Ventricular Contractions

Cardiology in Review, 2015
Heart failure is common and is associated with significant morbidity and mortality. Identifying potentially modifiable risk factors for the development of ventricular dysfunction is important in both the prevention and the treatment of this condition.
openaire   +2 more sources