Results 21 to 30 of about 1,300,615 (222)

A multielectrode array‐based hypoxia model for the analysis of electrical activity in murine retinae

open access: hybridJournal of Neuroscience Research, 2021
Several eye diseases, for example, retinal artery occlusion, diabetic retinopathy, and glaucoma, are associated with retinal hypoxia. The lack of oxygen in the retina, especially in retinal ganglion cells (RGCs), causes cell damage up to cell ...
Claudia Ingensiep   +4 more
openalex   +2 more sources

Multielectrode Array-Based Percutaneous Nerve Stimulation Strategy With Ultrasound Guidance for Ulnar Nerve Injury

open access: yesIEEE Transactions on Neural Systems and Rehabilitation Engineering, 2023
Studies have shown that percutaneous nerve stimulation can promote repair of ulnar neuropathy. However, this approach requires further optimization.
Xiaolei Chu   +6 more
doaj   +2 more sources

Suppression of crosstalk in multielectrode arrays with local shielding

open access: yesFrontiers in Nanotechnology, 2022
Electrical crosstalk can constrain the performance of multielectrode arrays in electro- and neurophysiology, in terms of both stimulation and recording.
J. R. Naughton   +8 more
doaj   +3 more sources

Role of Human-Induced Pluripotent Stem Cell-Derived Spinal Cord Astrocytes in the Functional Maturation of Motor Neurons in a Multielectrode Array System. [PDF]

open access: yesStem Cells Transl Med, 2019
The ability to generate human induced pluripotent stem cell (hiPSC)-derived neural cells displaying region-specific phenotypes is of particular interest for modeling central nervous system (CNS) biology in vitro.
Taga A   +9 more
europepmc   +2 more sources

Assessing Thresholds for Nerve Activation and Action Potential Block Using a Multielectrode Array to Minimize External Stimulation [PDF]

open access: yesBioengineering
Devices based on electrical stimulation are in common use for a variety of therapeutic bio-applications, including, but not limited to, neuro-prosthetics, pain management or even in situ local anesthetic modalities. Many require the use of multielectrode
Ashutosh Mishra, R. P. Joshi
doaj   +2 more sources

Flexible Multielectrode Array for Skeletal Muscle Conditioning, Acetylcholine Receptor Stabilization and Epimysial Recording After Critical Peripheral Nerve Injury. [PDF]

open access: yesTheranostics, 2019
Complete re-innervation after a traumatic injury severing a muscle's peripheral nerve may take years. During this time, the denervated muscle atrophies and loses acetylcholine receptors, a vital component of the neuromuscular junction, limiting ...
McAvoy M   +6 more
europepmc   +2 more sources

Mapping the Galvanic Corrosion of Three Coupled Metal Alloys Using Coupled Multielectrode Array: Influence of Chloride Ion Concentration. [PDF]

open access: yesMaterials (Basel), 2018
The galvanic corrosion behavior of three metal alloys commonly used in water desalination plants was investigated using coupled multielectrode arrays consisting of aluminum-brass (HAl77-2), titanium alloy (TA2), and 316L stainless steel (316L SS).
Ju H, Duan J, Yang Y, Cao N, Li Y.
europepmc   +2 more sources

Automated in vivo patch-clamp evaluation of extracellular multielectrode array spike recording capability.

open access: yesJ Neurophysiol, 2018
Much innovation is currently aimed at improving the number, density, and geometry of electrodes on extracellular multielectrode arrays for in vivo recording of neural activity in the mammalian brain.
Allen BD   +10 more
europepmc   +2 more sources

Laminar responses in the auditory cortex using a multielectrode array substrate for simultaneous stimulation and recording [PDF]

open access: bronzeIEEJ TRANSACTIONS ON ELECTRICAL AND ELECTRONIC ENGINEERING, 2018
Here, we report the design, fabrication, and characterization of a multielectrode array (MEA) substrate for the use of simultaneous stimulation and recording in vivo.
Sota Takahashi   +5 more
openalex   +2 more sources

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