The interplay of excitation and electroporation in nanosecond pulse stimulation
AG Pakhomov, ON Pakhomova - Bioelectrochemistry, 2020 - Elsevier
Conventional electric stimuli of micro-and millisecond duration excite or activate cells at
voltages 10–100 times below the electroporation threshold. This ratio is remarkably different …
voltages 10–100 times below the electroporation threshold. This ratio is remarkably different …
Electrical stimulation for low-energy termination of cardiac arrhythmias: a review
Cardiac arrhythmias are a leading cause of morbidity and mortality in the developed world,
estimated to be responsible for hundreds of thousands of deaths annually. Our …
estimated to be responsible for hundreds of thousands of deaths annually. Our …
Excitation and electroporation by MHz bursts of nanosecond stimuli
Intense nanosecond pulsed electric field (nsPEF) is a novel modality for cell activation and
nanoelectroporation. Applications of nsPEF in research and therapy are hindered by a high …
nanoelectroporation. Applications of nsPEF in research and therapy are hindered by a high …
[HTML][HTML] Expression of voltage-gated calcium channels augments cell susceptibility to membrane disruption by nanosecond pulsed electric field
We compared membrane permeabilization by nanosecond pulsed electric field (nsPEF) in
HEK293 cells with and without assembled CaV1. 3 L-type voltage-gated calcium channel …
HEK293 cells with and without assembled CaV1. 3 L-type voltage-gated calcium channel …
Surgical ablation of cardiac tissue with nanosecond pulsed electric fields in swine
F Varghese, JM Philpott, JU Neuber… - Cardiovascular …, 2023 - Springer
Background Myocardial tissue can be ablated by the application nanosecond pulsed fields
(nsPEFs). The applied electric fields irreversibly permeabilize cell membranes and thereby …
(nsPEFs). The applied electric fields irreversibly permeabilize cell membranes and thereby …
[HTML][HTML] Excitation and injury of adult ventricular cardiomyocytes by nano-to millisecond electric shocks
Intense electric shocks of nanosecond (ns) duration can become a new modality for more
efficient but safer defibrillation. We extended strength-duration curves for excitation of …
efficient but safer defibrillation. We extended strength-duration curves for excitation of …
Excitation of murine cardiac myocytes by nanosecond pulsed electric field
JE Azarov, I Semenov, M Casciola… - Journal of …, 2019 - Wiley Online Library
Introduction Opening of voltage‐gated sodium channels takes tens to hundreds of
microseconds, and mechanisms of their opening by nanosecond pulsed electric field …
microseconds, and mechanisms of their opening by nanosecond pulsed electric field …
Analysis of electrostimulation and electroporation by high repetition rate bursts of nanosecond stimuli
Exposures to short-duration, strong electric field pulses have been utilized for stimulation,
ablation, and the delivery of molecules into cells. Ultrashort, nanosecond duration pulses …
ablation, and the delivery of molecules into cells. Ultrashort, nanosecond duration pulses …
[HTML][HTML] Low-energy, single-pulse surface stimulation defibrillates large mammalian ventricles
A Moreno, RD Walton, O Bernus, EJ Vigmond… - Heart Rhythm, 2022 - Elsevier
Background Strong electric shocks are the gold standard for ventricular defibrillation but are
associated with pain and tissue damage. We hypothesized that targeting the excitable gap …
associated with pain and tissue damage. We hypothesized that targeting the excitable gap …
High-performance energy storage and breakdown strength of low-temperature laser-deposited relaxor PLZT thin films on flexible Ti-foils
CTQ Nguyen, HN Vu, MD Nguyen - Journal of Alloys and Compounds, 2019 - Elsevier
The microstructure, ferroelectric, electric-field breakdown strength, and energy-storage
properties of relaxor Pb 0.9 La 0.1 (Zr 0.52 Ti 0.48) O 3 (PLZT) thin films grown on flexible Ti …
properties of relaxor Pb 0.9 La 0.1 (Zr 0.52 Ti 0.48) O 3 (PLZT) thin films grown on flexible Ti …