Electrodeposited platinum-iridium coating improves in vivo recording performance of chronically implanted microelectrode arrays.
Sign Up to like & getrecommendations! Published in 2019 at "Biomaterials"
DOI: 10.1016/j.biomaterials.2019.03.017
Abstract: Reliable single unit neuron recordings from chronically implanted microelectrode arrays (MEAs) are essential tools in the field of neural engineering. However, following implantation, MEAs undergo a foreign body response that functionally isolates them from the… read more here.
Keywords: chronically implanted; recording performance; electrodeposited platinum; implanted microelectrode ... See more keywords
Histological assessment of a chronically implanted cylindrically-shaped, polymer-based neural probe in the monkey
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Neural Engineering"
DOI: 10.1088/1741-2552/abdd11
Abstract: Objective. Previous studies demonstrated the possibility to fabricate stereo-electroencephalography probes with high channel count and great design freedom, which incorporate macro-electrodes as well as micro-electrodes offering potential benefits for the pre-surgical evaluation of drug resistant… read more here.
Keywords: chronically implanted; probe; implanted cylindrically; histological assessment ... See more keywords
A Highly Miniaturized, Chronically Implanted ASIC for Electrical Nerve Stimulation
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Biomedical Circuits and Systems"
DOI: 10.1109/tbcas.2022.3153282
Abstract: We present a wireless, fully implantable device for electrical stimulation of peripheral nerves consisting of a powering coil, a tuning network, a Zener diode, selectable stimulation parameters, and a stimulator IC, all encapsulated in biocompatible… read more here.
Keywords: highly miniaturized; miniaturized chronically; chronically implanted; stimulation ... See more keywords
Splenic Nerve Neuromodulation Reduces Inflammation and Promotes Resolution in Chronically Implanted Pigs
Sign Up to like & getrecommendations! Published in 2021 at "Frontiers in Immunology"
DOI: 10.3389/fimmu.2021.649786
Abstract: Neuromodulation of the immune system has been proposed as a novel therapeutic strategy for the treatment of inflammatory conditions. We recently demonstrated that stimulation of near-organ autonomic nerves to the spleen can be harnessed to… read more here.
Keywords: chronically implanted; stimulation; nerve neuromodulation; neuromodulation ... See more keywords
Selective Neural Electrical Stimulation of an Injured Facial Nerve Using Chronically Implanted Dual Cuff Electrodes
Sign Up to like & getrecommendations! Published in 2022 at "Brain Sciences"
DOI: 10.3390/brainsci12111457
Abstract: Facial nerve (FN) injury can lead to debilitating and permanent facial paresis/paralysis (FP), where facial muscles progressively lose tone, atrophy, and ultimately reduce to scar tissue. Despite considerable efforts in the recent decades, therapies for… read more here.
Keywords: dual cuff; facial nerve; chronically implanted; cuff electrodes ... See more keywords
Local Field Potential-Guided Contact Selection Using Chronically Implanted Sensing Devices for Deep Brain Stimulation in Parkinson’s Disease
Sign Up to like & getrecommendations! Published in 2022 at "Brain Sciences"
DOI: 10.3390/brainsci12121726
Abstract: Intra- and perioperatively recorded local field potential (LFP) activity of the nucleus subthalamicus (STN) has been suggested to guide contact selection in patients undergoing deep brain stimulation (DBS) for Parkinson’s disease (PD). Despite the invention… read more here.
Keywords: chronically implanted; brain; contact selection; stimulation ... See more keywords
Chronically implanted Neuropixels probes enable high-yield recordings in freely moving mice
Sign Up to like & getrecommendations! Published in 2019 at "eLife"
DOI: 10.7554/elife.47188
Abstract: The advent of high-yield electrophysiology using Neuropixels probes is now enabling researchers to simultaneously record hundreds of neurons with remarkably high signal to noise. However, these probes have not been well-suited to use in freely… read more here.
Keywords: freely moving; high yield; chronically implanted; moving mice ... See more keywords