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   Articles with "electrode arrays" as a keyword



Materials for implantable surface electrode arrays: current status and future directions.

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recommendations! Published in 2021 at "Advanced materials"

DOI: 10.1002/adma.202107207

Abstract: Surface electrode arrays are mainly fabricated from rigid or elastic materials, and precisely manipulated ductile metal films which offer limited stretchability. However, the living tissues to which they are applied are non-linear viscoelastic materials which… read more here.

Keywords: surface; implantable surface; materials implantable; surface electrode ... See more keywords

Focused Epicranial Brain Stimulation by Spatial Sculpting of Pulsed Electric Fields Using High Density Electrode Arrays.

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recommendations! Published in 2023 at "Advanced science"

DOI: 10.1002/advs.202207251

Abstract: Transcranial electrical neuromodulation of the central nervous system is used as a non-invasive method to induce neural and behavioral responses, yet targeted non-invasive electrical stimulation of the brain with high spatial resolution remains elusive. This… read more here.

Keywords: high density; pulsed electric; brain; stimulation ... See more keywords
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High Density Body Surface Potential Mapping with Conducting Polymer-Eutectogel Electrode Arrays for ECG imaging.

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recommendations! Published in 2023 at "Advanced science"

DOI: 10.1002/advs.202301176

Abstract: Electrocardiography imaging (ECGi) is a non-invasive inverse reconstruction procedure which employs body surface potential maps (BSPM) obtained from surface electrode array measurements to improve the spatial resolution and interpretability of conventional electrocardiography (ECG) for the… read more here.

Keywords: electrode; high density; surface potential; body surface ... See more keywords

A Roadmap for Implanting Electrode Arrays to Evoke Tactile Sensations Through Intracortical Stimulation

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recommendations! Published in 2024 at "Human Brain Mapping"

DOI: 10.1002/hbm.70118

Abstract: Intracortical microstimulation (ICMS) is a method for restoring sensation to people with paralysis as part of a bidirectional brain–computer interface (BCI) to restore upper limb function. Evoking tactile sensations of the hand through ICMS requires… read more here.

Keywords: tactile sensations; implanting electrode; stimulation; electrode arrays ... See more keywords

Voltage-Gated Nanoparticle Transport and Collisions in Attoliter-Volume Nanopore Electrode Arrays.

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recommendations! Published in 2018 at "Small"

DOI: 10.1002/smll.201703248

Abstract: Single nanoparticle analysis can reveal how particle-to-particle heterogeneity affects ensemble properties derived from traditional bulk measurements. High-bandwidth, low noise electrochemical measurements are needed to examine the fast heterogeneous electron-transfer behavior of single nanoparticles with sufficient… read more here.

Keywords: voltage; voltage gated; attoliter volume; transport ... See more keywords

Stretchable Transparent Electrode Arrays for Simultaneous Electrical and Optical Interrogation of Neural Circuits in Vivo.

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recommendations! Published in 2018 at "Nano letters"

DOI: 10.1021/acs.nanolett.8b00087

Abstract: Recent developments of transparent electrode arrays provide a unique capability for simultaneous optical and electrical interrogation of neural circuits in the brain. However, none of these electrode arrays possess the stretchability highly desired for interfacing… read more here.

Keywords: transparent electrode; stretchable transparent; neural circuits; electrode ... See more keywords

Guided Electrokinetic Assembly of Polystyrene Microbeads onto Photopatterned Carbon Electrode Arrays.

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recommendations! Published in 2020 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.0c08266

Abstract: Assembly of microdevices from constituent parts currently relies on slow serial steps via direct assembly processes such as pick-and-place operations. Template Electrokinetic Assembly (TEA), a guided, noncontact assembly process, is presented in this work as… read more here.

Keywords: guided electrokinetic; carbon; assembly polystyrene; process ... See more keywords

Bipolar Electrode Arrays for Chemical Imaging and Multiplexed Sensing

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recommendations! Published in 2022 at "ACS Omega"

DOI: 10.1021/acsomega.2c02298

Abstract: Bipolar electrodes (BPEs) with arrays of cathodic and anodic poles were developed for use in closed bipolar systems. To increase the number of BPEs in the array, the anodic and cathodic poles were connected with… read more here.

Keywords: chemical imaging; arrays chemical; electrode arrays; cathodic anodic ... See more keywords
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Neuroethical considerations of high-density electrode arrays

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recommendations! Published in 2019 at "Nature Biomedical Engineering"

DOI: 10.1038/s41551-019-0407-2

Abstract: The development of implantable electrode arrays that broadly and seamlessly integrate with brain tissue will require innovation that responsibly considers clinically relevant neuroethical concerns. read more here.

Keywords: high density; neuroethical considerations; density electrode; considerations high ... See more keywords
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Inkjet-printed 3D micro-ring-electrode arrays for amperometric nanoparticle detection.

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recommendations! Published in 2023 at "Nanoscale"

DOI: 10.1039/d2nr05640b

Abstract: Chip-based impact electrochemistry can provide means to measure nanoparticles in solution by sensing their stochastic collisions on appropriately-polarized microelectrodes. However, a planar microelectrode array design still restricts the particle detection to the chip surface and… read more here.

Keywords: electrode; micro ring; ring electrode; detection ... See more keywords

Dopamine-integrated all-hydrogel multi-electrode arrays for neural activity recording.

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recommendations! Published in 2024 at "Materials horizons"

DOI: 10.1039/d4mh00939h

Abstract: Investigation of brain neural circuits is essential for deciphering the diagnostics and therapeutics of neurodegenerative diseases. The main concerns with traditional rigid metal electrodes include intrinsic mechanical mismatch between sensing electrodes and tissues, unavoidable foreign… read more here.

Keywords: hydrogel; electrode; electrode arrays; multi electrode ... See more keywords