Results 41 to 50 of about 430,076 (285)

Three-dimensional holographic visualization of high-resolution myocardial scar on HoloLens. [PDF]

open access: yesPLoS ONE, 2018
Visualization of the complex 3D architecture of myocardial scar could improve guidance of radio-frequency ablation in the treatment of ventricular tachycardia (VT).
Jihye Jang   +5 more
doaj   +1 more source

Incremental Value of Left Ventricular Mechanical Dyssynchrony Assessment by Nitrogen-13 Ammonia ECG-Gated PET in Patients With Coronary Artery Disease

open access: yesFrontiers in Cardiovascular Medicine, 2021
Background: Phase analysis is a technique used to assess left ventricular mechanical dyssynchrony (LVMD) in nuclear myocardial imaging. Previous studies have found an association between LVMD and myocardial ischemia.
Danzha Zheng   +16 more
doaj   +1 more source

Value of Fragmented QRS Complex on 12-lead ECG as A Valuable Marker of Myocardial Damage of CAD Patients

open access: yesMajalah Kardiologi Indonesia, 2019
Background: Presence of Fragmented QRS (fQRS) on a 12-lead Electrocardiogram (ECG) was associated with various cardiac diseases. This phenomenon could represent as an electrical disruption of conduction system following myocardial damage due to coronary ...
andrico tobing   +3 more
doaj   +1 more source

Period of Arrhythmia Anchored around an Infarction Scar in an Anatomical Model of the Human Ventricles

open access: yesMathematics, 2021
Rotating nonlinear waves of excitation in the heart cause dangerous cardiac arrhythmias. Frequently, ventricular arrhythmias occur as a result of myocardial infarction and are associated with rotation of the waves around a post-infarction scar.
Daria Mangileva   +4 more
doaj   +1 more source

Glucagon‐Like Peptide‐1 Receptor Agonists in Multiple Sclerosis: A Topical Narrative Review

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT The glucagon‐like peptide‐1 (GLP‐1) receptor agonists (RAs) are a relatively new class of drugs that were initially approved by the US Food and Drug Administration to improve glycemic control in patients with type 2 diabetes mellitus and, subsequently, weight reduction in patients with obesity.
Audrey Y. Chang, Farrah J. Mateen
wiley   +1 more source

Quantitative characterization of myocardial infarction by cardiovascular magnetic resonance predicts future cardiovascular events in patients with ischemic cardiomyopathy

open access: yesJournal of Cardiovascular Magnetic Resonance, 2008
Background Cardiovascular magnetic resonance (CMR) can provide quantitative data of the myocardial tissue utilizing high spatial and temporal resolution along with exquisite tissue contrast.
Pauly John M   +6 more
doaj   +1 more source

Myocardial Infarction Quantification from Late Gadolinium Enhancement MRI Using Top-Hat Transforms and Neural Networks

open access: yesAlgorithms, 2021
Late gadolinium enhancement (LGE) MRI is the gold standard technique for myocardial viability assessment. Although the technique accurately reflects the damaged tissue, there is no clinical standard to quantify myocardial infarction (MI).
Ezequiel de la Rosa   +5 more
doaj   +1 more source

Prognostic Value of Myocardial Scar in Atrial Fibrillation

open access: yesJournal of the American College of Cardiology, 2014
Neilan et al. [(1)][1] have investigated the prognostic role of left ventricular myocardial scar in patients with atrial fibrillation and noted that the presence of late gadolinium enhancement (LGE) predicts mortality compared with the absence of LGE.
Kannan, Arun, Balamuthusamy, Saravanan
openaire   +2 more sources

Integrated topographic database for King George Island, South Shetland Islands, with links to shapefiles

open access: yes, 2007
SCAR KGIS (SCAR King George Island GIS Project) was an integrated topographic database for King George Island, South Shetland Islands, including the SCAR Feature Catalogue to semantically integrate the data sets.
AWI, AWI (7904270), SCAR, SCAR (8009975)
core   +1 more source

Early repolarization and myocardial scar predict poorest prognosis in patients with coronary artery disease. [PDF]

open access: yes, 2014
PURPOSE: Recent studies show positive association of early repolarization (ER) with the risk of life-threatening arrhythmias in patients with coronary artery disease (CAD).
정보영   +8 more
core   +1 more source

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