Results 1 to 10 of about 4,010 (117)
Non-Invasive Electroanatomical Mapping: A State-Space Approach for Myocardial Current Density Estimation [PDF]
Bioengineering, 2023 Electroanatomical mapping is a method for creating a model of the electrophysiology of the human heart. Medical professionals routinely locate and ablate the site of origin of cardiac arrhythmias with invasive catheterization.
Erik Engelhardt +5 more
doaj +2 more sources
A Review of Personalised Cardiac Computational Modelling Using Electroanatomical Mapping Data [PDF]
Arrhythmia & Electrophysiology ReviewComputational models of cardiac electrophysiology have gradually matured during the past few decades and are now being personalised to provide patient-specific therapy guidance for improving suboptimal treatment outcomes. The predictive features of these
Ovais A Jaffery +4 more
doaj +2 more sources
Myocardial characterization using late enhancement photon-counting detector CT in ventricular arrhythmia: comparison with electroanatomical mapping [PDF]
Insights into ImagingObjectives This study aimed to assess the feasibility of left ventricular myocardial characterization in patients with ventricular arrhythmias using late enhancement (LE) photon-counting detector computed tomography (PCD-CT) scans, in comparison with ...
Victor Mergen +13 more
doaj +2 more sources
Right ventricular outflow tract endocardial unipolar substrate mapping: implications in risk stratification of Brugada syndrome [PDF]
Reviews in Cardiovascular Medicine, 2022 Brugada syndrome (BrS) is a complex arrhythmogenic disease displaying electrical and micro-structural abnormalities mainly located at the epicardium of the right ventricular outflow tract (RVOT).
Konstantinos P. Letsas +12 more
doaj +1 more source
Frontiers in Cardiovascular Medicine, 2022 ObjectivesWe aimed to evaluate the feasibility of left ventricular electroanatomical mapping to choose between left bundle branch area pacing (LBBAP) or coronary venous pacing (CVP).BackgroundThere are several ways to achieve left ventricular activation ...
Bao-Tong Hua +12 more
doaj +1 more source
Frontiers in Cardiovascular Medicine, 2023 AimTo propose a standardized workflow for 3D-electroanatomical mapping guided pulmonary vein isolation in pigs.Materials and methodsDanish female landrace pigs were anaesthetized.
Julie Norup Hertel +18 more
doaj +1 more source
Electroanatomical Mapping of the Urinary Bladder [PDF]
International Neurourology Journal, 2016 A noncontact mapping system (EnSite) was used for electroanatomical mapping of the bladder simultaneously with pressure flow study in three women with lower urinary tract symptoms. We selected the periods of obvious detrusor activity. Data were processed
Fawzy Farag +9 more
doaj +1 more source
Responsiveness to bepridil predicts atrial substrate in patients with persistent atrial fibrillation
Journal of Arrhythmia, 2021 Background The low voltage zone (LVZ) detected with three‐dimensional electroanatomical mapping is a surrogate marker of atrial scar in patients with persistent atrial fibrillation (PeAF) and is associated with poor clinical outcomes after catheter ...
Daisuke Yakabe +3 more
doaj +1 more source
Autoimmune Myocarditis and Arrhythmogenic Mitral Valve Prolapse: An Unexpected Overlap Syndrome
Journal of Cardiovascular Development and Disease, 2021 Background: both myocarditis and mitral valve prolapse (MVP) are known uncommon causes of ventricular arrhythmias in young patients. Aim: to report the first clinical case of endomyocardial biopsy (EMB)-proven autoimmune myocarditis and associated ...
Andrea Villatore +9 more
doaj +1 more source
Indian Pacing and Electrophysiology Journal, 2018 In patients with atrial fibrillation (AF) having congenital anatomical abnormalities, such as complete situs inversus and dextrocardia, pulmonary vein isolation (PVI) ablation can be performed safety using a three-dimensional electroanatomical mapping ...
Kentaro Minami +5 more
doaj +1 more source