Inhibition of propofol anesthesia on functional connectivity between LFPs in PFC during rat working memory task. by Xinyu Xu, Yu Tian, Shuangyan Li, Yize Li, Guolin Wang, Xin Tian

“…The experimental data were 16-channel LFPs obtained at prefrontal cortex with implanted microelectrode array in SD rats during WM tasks in Y-maze at 24, 48, 72, 96, 120 hours (day 1-day 5) after propofol anesthesia, and the behavior results of WM were recoded at the same time. …”
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Raster plots machine learning to predict the seizure liability of drugs and to identify drugs by N. Matsuda, A. Odawara, K. Kinoshita, A. Okamura, T. Shirakawa, I. Suzuki

“…Abstract In vitro microelectrode array (MEA) assessment using human induced pluripotent stem cell (iPSC)-derived neurons holds promise as a method of seizure and toxicity evaluation. …”
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Dopamine Measurement Using Engineered CNT–CQD–Polymer Coatings on Pt Microelectrodes by Mahdieh Darroudi, Kevin A. White, Matthew A. Crocker, Brian N. Kim

“…This study aims to develop a microelectrode array-based neural probe that can record dopamine activity with high stability and sensitivity. …”
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A 3D flexible neural interface based on a microfluidic interconnection cable capable of chemical delivery by Yoo Na Kang, Namsun Chou, Jae-Won Jang, Han Kyoung Choe, Sohee Kim

“…We fabricated a microfluidic interconnection cable (µFIC) and integrated it with a flexible penetrating microelectrode array (FPMA) that has a 3-dimensional structure comprised of silicon microneedle electrodes supported by a flexible array base. …”
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In vitro effect of hydroxychloroquine on pluripotent stem cells and their cardiomyocytes derivatives by Michelle Vanessa Kamga Kapchoup, Jürgen Hescheler, Filomain Nguemo

“…The effect of HDQ on beating activity of mouse and human induced pluripotent stem cell-derived CMs (miPSC-CMs and hiPSC-CMs, respectively) and mouse embryonic stem cell-derived CMs (mESC-CMs) were captured by the xCELLigence RTCA and microelectrode array (MEA) systems.Results and discussion: Our results revealed that 20 µM of HDQ promotes proliferation of stem cells used suggesting that if appropriately monitored, HDQ may have a cardioprotective effect and may also represent a possible candidate for tissue repair. …”
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Quantifying Deformation and Migration Properties of U87 Glioma Cells Using Dielectrophoretic Forces by Meltem Elitas, Monsur Islam, Jan G. Korvink, Esra Sengul, Pouya Sharbati, Beyzanur Ozogul, Sumeyra Vural Kaymaz

“…We fabricated a gold microelectrode array within a microfluidic channel and applied sinusoidal wave AC potential at 3 V_pp, ranging from 30 kHz to 10 MHz frequencies, to generate DEP forces. …”
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Electrochemically controlled release of molecular guests from redox responsive polymeric multilayers and devices by Song, Jing, Jańczewski, Dominik, Ma, Yujie, van Ingen, Lennard, Sim, Ching Ee, Goh, Qianling, Xu, Jianwei, Julius Vancso, G.

“…Finally a device was build featuring the combination of a microelectrode array (MEA) and PFS multilayers to demonstrate area addressable pulsed release for potential applications.…”
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Simultaneous voltage and calcium mapping of genetically purified human induced pluripotent stem cell-derived cardiac myocyte monolayers. by Lee, P, Klos, M, Bollensdorff, C, Hou, L, Ewart, P, Kamp, T, Zhang, J, Bizy, A, Guerrero-Serna, G, Kohl, P, Jalife, J, Herron, T

“…To date, electrophysiological analysis of iPSC-CMs has been limited to single-cell recordings or low-resolution microelectrode array mapping of small cardiomyocyte aggregates. …”

The effect of peripheral high-frequency electrical stimulation on the primary somatosensory cortex in pigs by Taha Al Muhammadee Janjua, Thomas Gomes Nørgaard dos Santos Nielsen, Felipe Rettore Andreis, Suzan Meijs, Winnie Jensen

“…In this study, eight Danish Landrace pigs were electrically stimulated, through the ulnar nerve, to record the cortically evoked response in S1 by a 16-channel microelectrode array (MEA). Six of these pigs were subjected to HFS (four consecutive, 15 mA, 100 Hz, 1000 µs pulse duration) 45 min after the start of the experiment. …”
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Dentate gyrus network dysfunctions precede the symptomatic phase in a genetic mouse model of seizures by Oana eToader, Oana eToader, Nicola eForte, Marta eOrlando, Enrico eFerrea, Andrea eRaimondi, Pietro eBaldelli, Pietro eBaldelli, Fabio eBenfenati, Fabio eBenfenati, Lucian eMedrihan

“…We made use of a high-resolution microelectrode array (4096 electrodes) and patch-clamp recordings, and found that in acute hippocampal slices of young pre-symptomatic (3-6 weeks-old) Syn II-/- mice excitatory synaptic output of the mossy fibers is reduced. …”
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Intracortical neural activity distal to seizure-onset-areas predicts human focal seizures. by Timothée Proix, Mehdi Aghagolzadeh, Joseph R Madsen, Rees Cosgrove, Emad Eskandar, Leigh R Hochberg, Sydney S Cash, Wilson Truccolo

“…We show that machine learning algorithms can discriminate between interictal and preictal periods based on multiunit activity (i.e. thresholded action potential counts) and multi-frequency band local field potentials recorded via 4 X 4 mm2 microelectrode arrays. Microelectrode arrays were implanted in 5 patients undergoing neuromonitoring for resective surgery. …”
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Label-Free Detection of Zeptomol miRNA via Peptide Nucleic Acid Hybridization Using Novel Cyclic Voltammetry Method by Shintaro Takase, Kouta Miyagawa, Hisafumi Ikeda

“…This study evaluated the detection sensitivity of miRNA hybridization using cyclic voltammograms (CVs) and microelectrode array chips modified with peptide nucleic acid (PNA) probes and 6-hydroxy-1-hexanethiol. …”
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Decoding Bilateral Hindlimb Kinematics From Cat Spinal Signals Using Three-Dimensional Convolutional Neural Network by Yaser Fathi, Abbas Erfanian, Abbas Erfanian

“…The bilateral hindlimb joint angles were decoded using local field potential signals recorded using a microelectrode array implanted in the dorsal and lateral columns of both the left and right sides of the cat spinal cord. …”
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An In Vitro Method to Manipulate the Direction and Functional Strength Between Neural Populations by Liangbin ePan, Sankaraleengam eAlagapan, Eric eFranca, Stathis eLeondopulos, Thomas B DeMarse, Gregory J Brewer, Bruce C Wheeler

“…Wells were separated by a series of parallel micrometer scale tunnels that permitted passage of axonal processes but not somata; with the device placed over an 8x8 microelectrode array, action potentials from somata in wells and axons in microtunnels can be recorded and stimulated. …”
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Amyloid-β42 stimulated hippocampal lactate release is coupled to glutamate uptake by Erin R. Hascup, Lindsey N. Sime, Mackenzie R. Peck, Kevin N. Hascup

“…We utilized an enzyme-based microelectrode array (MEA) selective for measuring basal and phasic extracellular hippocampal lactate in male and female C57BL/6J mice. …”
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A Molecularly Imprinted Polypyrrole/GO@Fe₃O₄ Nanocomposite Modified Impedimetric Sensor for the Routine Monitoring of Lysozyme by Pablo Montoro-Leal, Isaac A. M. Frías, Elisa Vereda Alonso, Abdelhamid Errachid, Nicole Jaffrezic-Renault

“…The synthesized material (MIPPy/GO@Fe₃O₄) was electrodeposited on top of a gold microelectrode array. Transmission electron microscopy (TEM) and X-ray photoelectron spectroscopy (XPS) were used to confirm the adequate preparation of GO@Fe₃O₄, and the characterization of the resulting molecularly imprinted electrochemical sensor (MIECS) was carried out by electrochemical impedance spectrometry (EIS), FT-IR analysis, and scanning electron microscopy (SEM). …”
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Sensitivity Analysis of a Portable Wireless PCB-MEMS Permittivity Sensor Node for Non-Invasive Liquid Recognition by Javier Meléndez-Campos, Matias Vázquez-Piñón, Sergio Camacho-Leon

“…The node incorporates an interdigitated microelectrode array as a transducer and a microcontroller unit with radio communication electronics for data processing and transmission, which enable a wide variety of stand-alone applications. …”
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Distinct superficial and deep laminar domains of activity in thevisual cortex during rest and stimulation by Alexander Maier, Geoffrey K Adams, Geoffrey K Adams, Christopher Aura, Christopher Aura, David A Leopold, David A Leopold

“…We used a linear microelectrode array to measure LFP signals at multiple, evenly spaced positions throughout the cortical thickness. …”
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A Simple and Reliable PDMS and SU-8 Irreversible Bonding Method and Its Application on a Microfluidic-MEA Device for Neuroscience Research by Yufei Ren, Shun-Ho Huang, Sébastien Mosser, Marc Olivier Heuschkel, Arnaud Bertsch, Patrick C. Fraering, Jia-Jin Jason Chen, Philippe Renaud

“…Additionally, the selected bonding method was applied in fabricating a microelectrode array (MEA) device, including microfluidic features, which allows electrophysiological observations on compartmentalized neuronal cultures. …”
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Direct laser writing of 3D electrodes on flexible substrates by Morgan A. Brown, Kara M. Zappitelli, Loveprit Singh, Rachel C. Yuan, Melissa Bemrose, Valerie Brogden, David J. Miller, Matthew C. Smear, Stuart F. Cogan, Timothy J. Gardner

“…Abstract This report describes a 3D microelectrode array integrated on a thin-film flexible cable for neural recording in small animals. …”
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