[HTML][HTML] Complex-order fractional diffusion in reaction-diffusion systems
A Bueno-Orovio, K Burrage - Communications in Nonlinear Science and …, 2023 - Elsevier
Fractional differential equations have become a fundamental modelling approach for
understanding and simulating the many aspects of non-locality and spatial heterogeneity of …
understanding and simulating the many aspects of non-locality and spatial heterogeneity of …
[HTML][HTML] Quantifying the frequency modulation in electrograms during simulated atrial fibrillation in 2D domains
Atrial fibrillation (AF) affects millions of people in the world, causing increased morbidity and
mortality. Treatment involves antiarrhythmic drugs and catheter ablation, showing high …
mortality. Treatment involves antiarrhythmic drugs and catheter ablation, showing high …
Empirical study of college students' extracurricular reading preference by functional data analysis of the library book borrowing behavior
F Zhang, Y Liu, C Song, C Yang, S Hong - Plos one, 2024 - journals.plos.org
Library data contains many students' reading records that reflect their general knowledge
acquisition. The purpose of this study is to deeply mine the library book-borrowing data, with …
acquisition. The purpose of this study is to deeply mine the library book-borrowing data, with …
New mapping algorithm SHIM (SVD, Hilbert Identifying Method) for the extraction of phase singularities and spiral waves in cardiac arrhythmias
Y Biton, D Braunstein, A Rabinovitch - Biomedical Signal Processing and …, 2025 - Elsevier
Abstract Background and Objective Atrial fibrillation (AF) is the most prevalent cardiac
arrhythmia worldwide. The effectiveness of AF ablation is restricted primarily by inaccuracies …
arrhythmia worldwide. The effectiveness of AF ablation is restricted primarily by inaccuracies …
Vector Field Heterogeneity for the Assessment of Locally Disorganised Cardiac Electrical Propagation Wavefronts from High-density Multielectrodes
L Pancorbo, S Ruipérez-Campillo… - IEEE Open Journal …, 2023 - ieeexplore.ieee.org
High-density multielectrode catheters are becoming increasingly popular in cardiac
electrophysiology for advanced characterisation of the cardiac tissue, due to their potential …
electrophysiology for advanced characterisation of the cardiac tissue, due to their potential …
Unsupervised classification of dimension-reduced principal component scores from persistent atrial fibrillation electrograms
We have recently shown the feasibility of unsupervised classification to identify clusters of
persistent atrial fibrillation (persAF) atrial electrograms (AEGs) using attributes calculated by …
persistent atrial fibrillation (persAF) atrial electrograms (AEGs) using attributes calculated by …
The complex-order fractional Laplacian: Stable operators, spectral methods, and applications to heterogeneous media
A Bueno-Orovio, K Burrage - 2021 - preprints.org
Fractional differential equations have become a fundamental modelling approach for
understanding and simulating the many aspects of nonlocality and spatial heterogeneity of …
understanding and simulating the many aspects of nonlocality and spatial heterogeneity of …
Local synchronization indices for rotors detection in atrial fibrillation: A simulation study
Stable rotors have been proposed as mechanisms that maintain atrial fibrillation which is the
most common arrhythmia worldwide. The information of intracardiac electrograms (EGMs) …
most common arrhythmia worldwide. The information of intracardiac electrograms (EGMs) …
Quantifying Irregular Morphology Electrograms in Atrial Fibrillation Using Fractional Fourier Domains
A fractional Fourier transform-based strategy is proposed for the analysis of morphological
irregularities of 933 simulated electrograms recorded from a 3D simulated human atria …
irregularities of 933 simulated electrograms recorded from a 3D simulated human atria …
Non-Invasive Mapping of Atrial Substrate Quality in Radiofrequency Catheter Ablation for Atrial Fibrillation: Integrating Permutation Entropy and Marginal Spectrum
Z Yadan Zhang, Y Cui, X Min, W Jian, L Yifu… - … and Jian, Wu and Yifu, Li … - papers.ssrn.com
Electrocardiographic imaging (ECGI) is a non-invasive technique that reconstructs and
visualizes atrial epicardial potentials to assess atrial substrate quality and identify potential …
visualizes atrial epicardial potentials to assess atrial substrate quality and identify potential …