Results 1 to 10 of about 365,320 (324)

Etiology-Specific Remodeling in Ventricular Tissue of Heart Failure Patients and Its Implications for Computational Modeling of Electrical Conduction [PDF]

open access: yesFrontiers in Physiology, 2021
With an estimated 64.3 million cases worldwide, heart failure (HF) imposes an enormous burden on healthcare systems. Sudden death from arrhythmia is the major cause of mortality in HF patients.
Aparna C. Sankarankutty   +15 more
doaj   +2 more sources

A unified model for temperature dependent electrical conduction in polymer electrolytes [PDF]

open access: green, 2001
The observed temperature dependence of electrical conduction in polymer electrolytes is usually fitted with two separated equations: an Arrhenius equation at low temperatures and Vogel-Tamman-Fulcher (VTF) at high temperatures.
Kikuo Okuyama
openalex   +5 more sources

Modelling of Anisotropic Electrical Conduction in Layered Structures 3D-Printed with Fused Deposition Modelling [PDF]

open access: yesSensors, 2021
3D-printing conductive structures have recently been receiving increased attention, especially in the field of 3D-printed sensors. However, the printing processes introduce anisotropic electrical properties due to the infill and bonding conditions ...
Alexander Dijkshoorn   +3 more
doaj   +2 more sources

Reactive oxygen species responsive double-locked liposome collaborative photodynamic therapy for reducing electrical conduction recurrence after radiofrequency catheter ablation [PDF]

open access: yesInternational Journal of Pharmaceutics: X
Radiofrequency catheter ablation (RFCA) is the preferred technique for the treatment of atrial fibrillation, but the recovery of electrical conduction after ablation seriously endangers the health of patients.
Ying Zhuge   +6 more
doaj   +2 more sources

Confocal Microscopy-Based Estimation of Parameters for Computational Modeling of Electrical Conduction in the Normal and Infarcted Heart [PDF]

open access: yesFrontiers in Physiology, 2018
Computational modeling is an important tool to advance our knowledge on cardiac diseases and their underlying mechanisms. Computational models of conduction in cardiac tissues require identification of parameters.
Joachim Greiner   +8 more
doaj   +2 more sources

Geometrical Patterning and Constituent Cell Heterogeneity Facilitate Electrical Conduction Disturbances in a Human Induced Pluripotent Stem Cell-Based Platform: An In vitro Disease Model of Atrial Arrhythmias [PDF]

open access: yesFrontiers in Physiology, 2019
Ectopic foci from pulmonary veins (PVs) comprise the main trigger associated with the initiation of atrial fibrillation (AF). An abrupt anatomical narrow-to-wide transition, modeled as in vitro geometrical patterning with similar configuration in the ...
Hiroyuki Nakanishi   +15 more
doaj   +2 more sources

The role of ephaptic coupling and gap junctional coupling in modulating the initiation and dynamics of reentrant arrhythmias. [PDF]

open access: yesPLoS ONE
Cardiac myocytes synchronize through electrical signaling to contract heart muscles, facilitated by gap junctions (GJs) located in the intercalated disc (ID).
Ning Wei, Elena G Tolkacheva
doaj   +2 more sources

Magnetic charge's relaxation propelled electricity in two-dimensional magnetic honeycomb lattice

open access: yesiScience, 2021
Summary: Emerging new concepts, such as magnetic charge dynamics in two-dimensional magnetic material, can provide novel mechanism for spin-based electrical transport at macroscopic length.
Yiyao Chen   +6 more
doaj   +1 more source

Electrical conduction investigation of pre-stressed carbon/epoxy fabric laminates heated by ampere-level currents

open access: yesFunctional Composite Materials, 2023
A study on electrical conduction of carbon/epoxy laminates has so far been conducted in an ad hoc nature without a standardised method, involving many extrinsic factors.
Gang Zhou   +3 more
doaj   +1 more source

Electrical Conduction in Thin-Film Polypropylene Capacitors

open access: yesEnergies, 2023
Thin polypropylene films have played a strategic role in recent years because they are the dielectric of choice for high-energy-density and high-power-density DC-link capacitors, and have been extensively used in renewable energy and electric mobility ...
Marco Michelazzi, Davide Fabiani
doaj   +1 more source

Home - About - Disclaimer - Privacy