Control of spiral waves in myocardial tissue by optogenetics and temperature

Y Hu, Q Ding, Y Wu, Y Jia, T Li, D Yu, X Zhan - Nonlinear Dynamics, 2024 - Springer
Optogenetics as an emerging technology can eliminate spiral waves in myocardial tissue.
The heat generated during illumination of myocardial tissue is an overlooked influence …

In silico optical modulation of spiral wave trajectories in cardiac tissue

S Hussaini, R Majumder, V Krinski, S Luther - Pflügers Archiv-European …, 2023 - Springer
Life-threatening cardiac arrhythmias such as ventricular tachycardia and fibrillation are
common precursors to sudden cardiac death. They are associated with the occurrence of …

[HTML][HTML] Efficient termination of cardiac arrhythmias using optogenetic resonant feedback pacing

S Hussaini, A Mamyraiym Kyzy… - … Journal of Nonlinear …, 2024 - pubs.aip.org
Malignant cardiac tachyarrhythmias are associated with complex spatiotemporal excitation
of the heart. The termination of these life-threatening arrhythmias requires high-energy …

Spatiotemporal dynamics and synchronization in a memristive Chialvo neural network

H Wang, H Chen, K Sun, W Zhu, Z Yao - Nonlinear Dynamics, 2025 - Springer
In this paper, a novel discrete memristor is designed to connect Chialvo models to construct
a two-neuron coupled system and a two-dimensional lattice neural network. Synchronization …

Numerical study of the drift of scroll waves by optical feedback in cardiac tissue

YX **a, LH **e, YJ He, JT Pan, AV Panfilov, H Zhang - Physical Review E, 2023 - APS
Nonlinear waves were found in various types of physical, chemical, and biological excitable
media, eg, in heart muscle. They can form three-dimensional (3D) vortices, called scroll …

Dynamics and control of spiral waves under feedback derived from a moving measuring point

G Yuan, P Liu, J Shi, G Wang - Chaos, Solitons & Fractals, 2023 - Elsevier
Feedback control of spiral waves by the signal derived from a moving measuring point is
investigated in the two-dimensional FitzHugh–Nagumo model, where the measuring …

Sonogenetics is a novel antiarrhythmic mechanism

Y Li, X Wang, J Guo, Y Wang, V Zykov… - … Journal of Nonlinear …, 2025 - pubs.aip.org
Arrhythmia of the heart is a dangerous and potentially fatal condition. The current widely
used treatment is the implantable cardioverter defibrillator (ICD), but it is invasive and affects …

Sonogenetics is a novel antiarrhythmic treatment

Y Li, X Wang, J Guo, Y Wang, V Zykov… - arxiv preprint arxiv …, 2021 - arxiv.org
Arrhythmia of the heart is a dangerous and potentially fatal condition. The current widely
used treatment is the implantable cardioverter defibrillator (ICD), but it is invasive and affects …