Results 51 to 60 of about 2,108 (162)

Robust penetrating microelectrodes for neural interfaces realized by titanium micromachining [PDF]

, 2011
Neural prosthetic interfaces based upon penetrating microelectrode devices have broadened our understanding of the brain and have shown promise for restoring neurological functions lost to disease, stroke, or injury.
Patrick T. McCarthy, McCarthy, Patrick T., McCarthy, Patrick T, Rao, Masaru P, Masaru P. Rao, Kevin J. Otto, Otto, Kevin J, Rao, Masaru P., Otto, Kevin J.   +8 more
core   +2 more sources

Intracortical Microstimulation Elicits Human Fingertip Sensations [PDF]

, 2020
The restoration of cutaneous sensation to fingers and fingertips is critical to achieving dexterous prosthesis control for individuals with sensorimotor dysfunction. However, localized and reproducible fingertip sensations in humans have not been reported via intracortical microstimulation (ICMS) in humans.
Fifer, Matthew S, McMullen, David P, Thomas, Tessy M, Osborn, Luke E, Nickl, Robert W, Candrea, Daniel N, Pohlmeyer, Eric A, Thompson, Margaret C, Anaya, Manuel, Schellekens, Wouter, Ramsey, Nick F, Bensmaia, Sliman J, Anderson, William S, Wester, Brock A, Crone, Nathan E, Celnik, Pablo A, Cantarero, Gabriela L, Tenore, Francesco V   +17 more
openaire   +1 more source

BOLD sensitivity to cortical activation induced by microstimulation: comparison to visual stimulation [PDF]

, 2007
Electrical microstimulation via intracortical electrodes is a widely used method for deducing functions of the brain. In this study, we compared the spatial extent and amplitude of BOLD responses evoked by intracortical electrical stimulation in primary ...
Logothetis, N., Sultan, F., Augath, M.
core   +1 more source

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

iScience, 2022
Summary: Chronic microstimulation is faced with challenges that require an additional understanding of stability and safety. We implanted silicon arrays coated with poly(3,4-ethylenedioxythiophene) (PEDOT)/Carbon Nanotubes (CNT), or PCand IrOx into the ...
Xin Sally Zheng, Qianru Yang, Alberto Vazquez, Xinyan Tracy Cui   +3 more
doaj   +1 more source

Rapid Multimuscle Cortical Mapping of the Upper Limb: Activity Reveals Intralimb Gradients

European Journal of Neuroscience, Volume 63, Issue 12, June 2026.
Rapid cortical mapping of multiple muscles is feasible with potential for clinical applications. Random walk TMS cortical mapping was carried out for 8 upper limb muscles simultaneously at rest or with muscle contraction. Centres of gravity were somatopic.
Rowan Boyles, Napat Kiatwongwanich, Mikal Vicente, Paul H. Strutton   +3 more
wiley   +1 more source

Representations of Fine Digit Movements in Posterior and Anterior Parietal Cortex Revealed Using Long-Train Intracortical Microstimulation in Macaque Monkeys. [PDF]

Cereb Cortex, 2018
The current investigation in macaque monkeys utilized long-train intracortical microstimulation to determine the extent of cortex from which movements could be evoked.
Baldwin MKL, Cooke DF, Goldring AB, Krubitzer L.   +3 more
europepmc   +3 more sources

Emerging Neural Recording and Neurostimulation Technologies Based on Brain–Computer Interface: A Promising Approach for Neuropsychiatric Disorders

MedComm, Volume 7, Issue 4, April 2026.
This review explores brain–computer interface (BCI)–based neural recording and stimulation for treating neuropsychiatric disorders. It details three emerging technologies: endovascular BCI for minimally invasive signal acquisition, BCI‐integrated epidural spinal cord stimulation for motor restoration, and closed‐loop deep brain stimulation for adaptive
Yeguang Xu, Danyang Chen, Qing Ye, Peng Zhang, Jian Shi, Shengjie Li, Yuhao Sun, Zhixian Zhao, Yingxin Tang, Ping Zhang, Zhouping Tang   +10 more
wiley   +1 more source

Effect of Tongue Exercise on Improving Age‐Related Decline in Swallowing Function: A Systematic Review and Meta‐Analysis of Animal Model–Based Interventions

Journal of Oral Rehabilitation, Volume 53, Issue 3, Page 807-818, March 2026.
ABSTRACT Background Age‐related decline in swallowing function (dysphagia) increases the risk of aspiration pneumonia and reduces quality of life in older adults. However, the efficacy of swallowing‐targeted interventions in aging remains unclear. Objective This study aimed to systematically review the interventions for age‐related dysphagia in aged ...
Han‐Na Kim, Ji‐Youn Kim
wiley   +1 more source

Effects of electrically coupled inhibitory networks on local neuronal responses to intracortical microstimulation [PDF]

, 2006
Using in vivo multielectrode electrophysiology in mice, we investigated the underpinnings of a local, long-lasting firing rate suppression evoked by intracortical microstimulation.
Hormuzdi, Sheriar G., Schwarz, Cornelius, Monyer, Hannah, Butovas, Sergejus   +3 more
core   +1 more source

Comparative Performance of Linear Multielectrode Probes and Single-Tip Electrodes for Intracortical Microstimulation and Single-Neuron Recording in Macaque Monkey. [PDF]

Front Syst Neurosci, 2017
Intracortical microstimulation (ICMS) is one of the most widely employed techniques for providing causal evidence of the relationship between neuronal activity and specific motor, perceptual, or even cognitive functions.
Ferroni CG, Maranesi M, Livi A, Lanzilotto M, Bonini L.   +4 more
europepmc   +3 more sources