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 …

Neural plasticity in sensorimotor brain–machine interfaces

MC Dadarlat, RA Canfield… - Annual review of …, 2023 - annualreviews.org
Brain–machine interfaces (BMIs) aim to treat sensorimotor neurological disorders by
creating artificial motor and/or sensory pathways. Introducing artificial pathways creates new …

Fully implanted battery-free high power platform for chronic spinal and muscular functional electrical stimulation

A Burton, Z Wang, D Song, S Tran, J Hanna… - Nature …, 2023 - nature.com
Electrical stimulation of the neuromuscular system holds promise for both scientific and
therapeutic biomedical applications. Supplying and maintaining the power necessary to …

Activity-dependent recruitment of inhibition and excitation in the awake mammalian cortex during electrical stimulation

MC Dadarlat, YJ Sun, MP Stryker - Neuron, 2024 - cell.com
Electrical stimulation is an effective tool for mapping and altering brain connectivity, with
applications ranging from treating pharmacology-resistant neurological disorders to …

In vivo spatiotemporal dynamics of astrocyte reactivity following neural electrode implantation

SP Savya, F Li, S Lam, SM Wellman, KC Stieger… - Biomaterials, 2022 - Elsevier
Brain computer interfaces (BCIs), including penetrating microelectrode arrays, enable both
recording and stimulation of neural cells. However, device implantation inevitably causes …

Dynamic amplitude modulation of microstimulation evokes biomimetic onset and offset transients and reduces depression of evoked calcium responses in sensory …

C Hughes, T Kozai - Brain stimulation, 2023 - Elsevier
Background Intracortical microstimulation (ICMS) is an emerging approach to restore
sensation to people with neurological injury or disease. Biomimetic microstimulation, or …

[HTML][HTML] Microstructure evolution and corrosion properties of ECAPed Mg–Pb-9.2 Al-0.8 B alloys

B Li, Y Duan, S Zheng, M Li, M Peng, H Qi - Journal of Materials Research …, 2023 - Elsevier
Abstract Effect of grain refinement on corrosion behavior of Mg–Pb-9.2 Al-0.8 B alloy by
equal-channel angular pressing (ECAP). By measuring open circuit potential (OCP) and …

Cell-specific alterations in autophagy-lysosomal activity near the chronically implanted microelectrodes

K Chen, CG Padilla, K Kiselyov, TDY Kozai - Biomaterials, 2023 - Elsevier
Intracortical microelectrodes that can record and stimulate brain activity have become a
valuable technique for basic science research and clinical applications. However, long-term …

A review of neurophysiological effects and efficiency of waveform parameters in deep brain stimulation

Z Gilbert, X Mason, R Sebastian, AM Tang… - Clinical …, 2023 - Elsevier
Neurostimulation has diverse clinical applications and potential as a treatment for medically
refractory movement disorders, epilepsy, and other neurological disorders. However, the …

Activation and depression of neural and hemodynamic responses induced by the intracortical microstimulation and visual stimulation in the mouse visual cortex

N Suematsu, AL Vazquez… - Journal of Neural …, 2024 - iopscience.iop.org
Objective. Intracortical microstimulation (ICMS) can be an effective method for restoring
sensory perception in contemporary brain–machine interfaces. However, the mechanisms …