[HTML][HTML] Techniques for automated local activation time annotation and conduction velocity estimation in cardiac map**
Measurements of cardiac conduction velocity provide valuable functional and structural
insight into the initiation and perpetuation of cardiac arrhythmias, in both a clinical and …
insight into the initiation and perpetuation of cardiac arrhythmias, in both a clinical and …
Atrial conduction velocity map**: clinical tools, algorithms and approaches for understanding the arrhythmogenic substrate
Characterizing patient-specific atrial conduction properties is important for understanding
arrhythmia drivers, for predicting potential arrhythmia pathways, and for personalising …
arrhythmia drivers, for predicting potential arrhythmia pathways, and for personalising …
Spatial resolution requirements for accurate identification of drivers of atrial fibrillation
Background—Recent studies have demonstrated conflicting mechanisms underlying atrial
fibrillation (AF), with the spatial resolution of data often cited as a potential reason for the …
fibrillation (AF), with the spatial resolution of data often cited as a potential reason for the …
Moderate alcohol consumption is associated with atrial electrical and structural changes: insights from high-density left atrial electroanatomic map**
Background Regular alcohol intake is an important modifiable risk factor associated with
atrial fibrillation (AF) and left atrial (LA) dilation. Objective The purpose of this study was to …
atrial fibrillation (AF) and left atrial (LA) dilation. Objective The purpose of this study was to …
[HTML][HTML] A technique for measuring anisotropy in atrial conduction to estimate conduction velocity and atrial fibre direction
Background Cardiac conduction properties exhibit large variability, and affect patient-
specific arrhythmia mechanisms. However, it is challenging to clinically measure conduction …
specific arrhythmia mechanisms. However, it is challenging to clinically measure conduction …
OpenEP: a cross-platform electroanatomic map** data format and analysis platform for electrophysiology research
Background Electroanatomic map** systems are used to support electrophysiology
research. Data exported from these systems is stored in proprietary formats which are …
research. Data exported from these systems is stored in proprietary formats which are …
Rotor tracking using phase of electrograms recorded during atrial fibrillation
Extracellular electrograms recorded during atrial fibrillation (AF) are challenging to interpret
due to the inherent beat-to-beat variability in amplitude and duration. Phase map** …
due to the inherent beat-to-beat variability in amplitude and duration. Phase map** …
Machine learning methods for locating re-entrant drivers from electrograms in a model of atrial fibrillation
MF McGillivray, W Cheng… - Royal Society …, 2018 - royalsocietypublishing.org
Map** resolution has recently been identified as a key limitation in successfully locating
the drivers of atrial fibrillation (AF). Using a simple cellular automata model of AF, we …
the drivers of atrial fibrillation (AF). Using a simple cellular automata model of AF, we …
Regional conduction velocity calculation from clinical multichannel electrograms in human atria
Background During atrial fibrillation, heterogeneities and anisotropies result in a chaotic
propagation of the depolarization wavefront. The electrophysiological parameter called …
propagation of the depolarization wavefront. The electrophysiological parameter called …
[HTML][HTML] Post-operative atrial fibrillation is associated with a pre-existing structural and electrical substrate in human right atrial myocardium
Background Post-operative atrial fibrillation (POAF) is a major health economic burden.
However, the precise mechanisms in POAF remain unclear. In other forms of AF, sites of …
However, the precise mechanisms in POAF remain unclear. In other forms of AF, sites of …