Electrode materials for chronic electrical microstimulation

XS Zheng, C Tan, E Castagnola… - Advanced healthcare …, 2021 - Wiley Online Library
Electrical microstimulation has enabled partial restoration of vision, hearing, movement,
somatosensation, as well as improving organ functions by electrically modulating neural …

[HTML][HTML] Dorsal root ganglion stimulation for chronic pain: hypothesized mechanisms of action

RD Graham, V Sankarasubramanian, SF Lempka - The journal of pain, 2022 - Elsevier
Dorsal root ganglion stimulation (DRGS) is a neuromodulation therapy for chronic pain that
is refractory to conventional medical management. Currently, the mechanisms of action of …

Imaging the stability of chronic electrical microstimulation using electrodes coated with PEDOT/CNT and iridium oxide

XS Zheng, Q Yang, A Vazquez, XT Cui - IScience, 2022 - cell.com
Chronic microstimulation is faced with challenges that require an additional understanding
of stability and safety. We implanted silicon arrays coated with poly (3, 4 …

High-density neural recordings from feline sacral dorsal root ganglia with thin-film array

ZJ Sperry, K Na, J Jun, LR Madden… - Journal of Neural …, 2021 - iopscience.iop.org
Objective. Dorsal root ganglia (DRG) are promising sites for recording sensory activity.
Current technologies for DRG recording are stiff and typically do not have sufficient site …

Host tissue response to floating microelectrode arrays chronically implanted in the feline spinal nerve

CL Kolarcik, CA Castro, A Lesniak… - Journal of neural …, 2020 - iopscience.iop.org
Objective. Neural interfacing technologies could significantly improve quality of life for
people living with the loss of a limb. Both motor commands and sensory feedback must be …

Hindlimb motor responses evoked by microstimulation of the lumbar dorsal root ganglia during quiet standing

MA Urbin, M Liu, EC Bottorff, RA Gaunt… - Journal of neural …, 2019 - iopscience.iop.org
Somatosensory afferent pathways have been a target for neural prostheses that seek to
restore sensory feedback from amputated limbs and to recruit muscles paralyzed by …

Mechanisms of action and sources of variability in neurostimulation for chronic pain

R Graham - 2022 - deepblue.lib.umich.edu
Chronic pain is a debilitating neurological disorder which affects hundreds of millions of
people worldwide. Neurostimulation therapies, such as spinal cord stimulation (SCS) and …

Implantable, Programmable, and Wireless Device for Electrical Stimulation of the Dorsal Root Ganglion in Freely-Moving Rats: A Proof of Concept Study

I Vuka, T Marciuš, D Kovačić, A Šarolić… - Journal of pain …, 2021 - Taylor & Francis
Objective This was a proof of concept study, based on systematic reviews of the efficacy and
safety of the dorsal root ganglion (DRG) stimulation. The main objective was to develop an …

Multimodal Investigation of the Efficiency and Stability of Microstimulation using Electrodes Coated with PEDOT/CNT and Iridium Oxide

XS Zheng - 2021 - search.proquest.com
Electrical microstimulation is an invaluable tool in neuroscience research to dissect neural
circuits, relate brain areas, and identify relationships between brain structure and behavior …

Dorsal root ganglion (DRG) versatile stimulator prototype developed for use in locomotion recovery early clinical trials

K Kolovou-Kouri, S Soloukey… - 2021 10th …, 2021 - ieeexplore.ieee.org
This paper presents the development of a Dorsal Root Ganglion (DRG) stimulator system
intended for use in early clinical trials for motor recovery after Spinal Cord Injury (SCI). It …