Polypyrrole-based structures for activation of cellular functions under electrical stimulation

I Uzieliene, A Popov, R Vaiciuleviciute, G Kirdaite… - …, 2024 - Elsevier
Polypyrrole (Ppy) is an electroconductive polymer used in various applications, including in
vitro experiments with cell cultures under electrical stimulation (ES). Ppy can be applied in …

Biohybrid neural interfaces: improving the biological integration of neural implants

M Boulingre, R Portillo-Lara, RA Green - Chemical Communications, 2023 - pubs.rsc.org
Implantable neural interfaces (NIs) have emerged in the clinic as outstanding tools for the
management of a variety of neurological conditions caused by trauma or disease. However …

Direct coupled electrical stimulation towards improved osteogenic differentiation of human mesenchymal stem/stromal cells: a comparative study of different protocols

JC Silva, J Meneses, FFF Garrudo, SR Fernandes… - Scientific Reports, 2024 - nature.com
Electrical stimulation (ES) has been described as a promising tool for bone tissue
engineering, being known to promote vital cellular processes such as cell proliferation …

Nonlinear impedance of a micrometer-thick layer of poly (3, 4-ethylenedioxythiophen): polystyrene sulfonate

F Hossein-Babaei, E Chegini - Applied Physics Letters, 2024 - pubs.aip.org
Poly (3, 4-ethylenedioxythiophen): polystyrene sulfonate (PEDOT: PSS) is a conductive
polymer composite commonly used as a hole-transporting material in various optoelectronic …

[HTML][HTML] Improving computational models of deep brain stimulation through experimental calibration

JP Payonk, H Bathel, N Arbeiter, M Kober… - Journal of neuroscience …, 2025 - Elsevier
Background: Deep brain stimulation has become a well-established clinical tool to treat
movement disorders. Nevertheless, the knowledge of processes initiated by the stimulation …

Choosing the right electrode representation for modeling real bioelectronic interfaces: a comprehensive guide

A Opančar, ED Głowacki, V Đerek - Journal of neural …, 2024 - iopscience.iop.org
Objective. Producing realistic numerical models of neurostimulation electrodes in contact
with the electrolyte and tissue, for use in time-domain finite element method simulations …

Electrical stimulation for cartilage tissue engineering-A critical review from an engineer's perspective

J Zimmermann, AR Farooqi, U van Rienen - Heliyon, 2024 - cell.com
Cartilage has a limited intrinsic healing capacity. Hence, cartilage degradation and lesions
pose a huge clinical challenge, particularly in an ageing society. Osteoarthritis impacts a …

Addressing Model Uncertainties in Finite Element Simulation of Electrically Stimulated Implants for Critical-Size Mandibular Defects

H Raben, PW Kämmerer… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Objective: Electrical stimulation is known to enhance bone healing. Novel electrostimulating
devices are currently being developed for the treatment of critical-size bone defects in the …

[PDF][PDF] João C. Silva, João Meneses 3, 4, 9Ε, Fábio FF Garrudo, Sofia R. Fernandes 4

N Alves, FC Ferreira, P Pascoal‑Faria - Scientific Reports, 2024 - researchgate.net
Electrical stimulation (ES) has been described as a promising tool for bone tissue
engineering, being known to promote vital cellular processes such as cell proliferation …

Improving Four-Electrode Impedance Measurements by Numerical Simulations

N Arbeiter, L Poβner, L Schöbel… - 2024 International …, 2024 - ieeexplore.ieee.org
The tissue dielectric properties are highly relevant for biomedical engineering applications.
Four-electrode impedance measurements offer the possibility of measuring the actual tissue …