Results 51 to 60 of about 778,156 (254)

Microelectrode array sensor for water quality monitoring

open access: yes, 2003
A versatile microelectrode array sensor for water quality monitoring has been developed. The array fabrication, based on batch microelectronic processes, results in a highly stable passivation of the silicon chip surface and provides the possibility to ...
J. Gobet   +7 more
core   +1 more source

Organoids as Building Blocks for Adaptive and Resilient Biohybrid Robots

open access: yesAdvanced Materials Technologies, EarlyView.
ABSTRACT Biohybrid robots combine engineered living tissues with synthetic materials and have emerged as a promising class of soft robotic systems capable of mimicking biological functions such as biodegradability, energy efficiency and flexible motions. By integrating biological and synthetic components, these systems leverage complementary properties
Antonia Georgopoulou
wiley   +1 more source

Versatile live-cell activity analysis platform for characterization of neuronal dynamics at single-cell and network level

open access: yesNature Communications, 2020
Current methods of neuronal network imaging cannot be used for continuous, long-term functional recordings. Here, the authors present a dual-mode high-density microelectrode array, which can simultaneously record in full-frame and high-signal-to-noise ...
Xinyue Yuan   +11 more
doaj   +1 more source

A Multi-Channel, Flex-Rigid ECoG Microelectrode Array for Visual Cortical Interfacing

open access: yesSensors, 2015
High-density electrocortical (ECoG) microelectrode arrays are promising signal-acquisition platforms for brain-computer interfaces envisioned, e.g., as high-performance communication solutions for paralyzed persons.
Elena Tolstosheeva   +6 more
doaj   +1 more source

Dorsal root ganglia neurite outgrowth measured as a function of changes in microelectrode array resistance. [PDF]

open access: yesPLoS ONE, 2017
Current research in prosthetic device design aims to mimic natural movements using a feedback system that connects to the patient's own nerves to control the device.
Jordan M Renna   +3 more
doaj   +1 more source

NeuroSuite for Long‐Term Functional and Structural Studies of Air‐Liquid Interface Cerebral Organoids

open access: yesAdvanced Science, EarlyView.
NeuroSuite provides a modular hardware‐software platform integrating Neuroweb and NeuroMaps to enable long‐term, in situ electrophysiological interrogation of air–liquid interface organoid slices while preserving tissue architecture. Its components can be used together or independently to capture real‐time activity, spatial network dynamics, and ...
Belquis Haider   +14 more
wiley   +1 more source

Hemispherical Microelectrode Array for Ex Vivo Retinal Neural Recording

open access: yesMicromachines, 2020
To investigate the neuronal visual encoding process in the retina, researchers have performed in vitro and ex vivo electrophysiological experiments using animal retinal tissues.
Yoonhee Ha   +3 more
doaj   +1 more source

Microelectrode arrays, electrosynthesis, and the optimization of signaling on an inert, stable surface

open access: yesBeilstein Journal of Organic Chemistry, 2022
Microelectrode arrays are powerful tools for monitoring binding interactions between small molecules and biological targets. In most cases, molecules to be studied using such devices are attached directly to the electrodes in the array. Strategies are in
Kendra Drayton-White   +4 more
doaj   +1 more source

Smart Nanotechnologies for Multimodal Neuromodulation and Brain Interfacing

open access: yesAdvanced Science, EarlyView.
Recent advances in smart nanotechnologies are expanding the toolbox for brain interfacing, from wireless neuromodulation and high‐resolution sensing to targeted delivery within the central nervous system. By combining responsive nanomaterials with bioinspired design, these platforms enable multimodal interactions with neurons and glia, while also ...
Tommaso Curiale   +6 more
wiley   +1 more source

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