Tissue damage thresholds during therapeutic electrical stimulation

SF Cogan, KA Ludwig, CG Welle… - Journal of neural …, 2016‏ - iopscience.iop.org
Objective. Recent initiatives in bioelectronic modulation of the nervous system by the NIH
(SPARC), DARPA (ElectRx, SUBNETS) and the GlaxoSmithKline Bioelectronic Medicines …

Reduction of edge effect on disk electrodes by optimized current waveform

B Wang, A Petrossians… - IEEE Transactions on …, 2014‏ - ieeexplore.ieee.org
Rectangular pulses applied to disk electrodes result in high current density at the edges of
the disk, which can lead to electrode corrosion and tissue damage. We explored a method …

Adaptive octree meshes for simulation of extracellular electrophysiology

CBC Girard, D Song - Journal of Neural Engineering, 2023‏ - iopscience.iop.org
Objective. The interaction between neural tissues and artificial electrodes is crucial for
understanding and advancing neuroscientific research and therapeutic applications …

Time-domain finite element models of electrochemistry in intracochlear electrodes

A Sue, P Tran, P Wong, Q Li… - 2013 35th Annual …, 2013‏ - ieeexplore.ieee.org
Most neural prostheses feature metallic electrodes to act as an interface between the device
and the physiological tissue. When charge is injected through these electrodes, potentially …

Primary current distribution and electrode geometry

N Pour Aryan, H Kaim, A Rothermel, NP Aryan… - … Recording Electrodes for …, 2015‏ - Springer
The current density pattern on the surface of an electrode depends on the electrode shape
and position [9, 11, 12, 14, 17]. It affects the corrosion behavior of the electrodes …

Investigation of the electrode-tissue interface of retinal prostheses

B Wang - 2016‏ - search.proquest.com
The aim of this thesis is to attain better understanding of the electrode-tissue interface of the
epiretinal prosthesis and neural prosthetic devices in general. Three studies explore this …

[PDF][PDF] Bio-Heat Transfer in Various Transcutaneous Stimulation Models

TE Davis, I Cassar, YK Lo, W Liu - International Journal of Bioengineering …, 2014‏ - Citeseer
This study models the use of transcutaneous electrical nerve stimulation on skin with a disk
electrode in order to simulate tissue damage. The current density distribution above a disk …