Results 81 to 90 of about 1,300,615 (222)

Maximum Entropy Approaches to Living Neural Networks

Entropy, 2010
Understanding how ensembles of neurons collectively interact will be a key step in developing a mechanistic theory of cognitive processes. Recent progress in multineuron recording and analysis techniques has generated tremendous excitement over the ...
John M. Beggs, Alan Litke, Alexander Sher, Wladyslaw Dabrowski, Pawel Hottowy, Jon P. Hobbs, Fang-Chin Yeh, Aonan Tang   +7 more
doaj   +1 more source

Biotechnical Multiscale Engineering of Scaffolds for Stem Cell and Organoid Research

Small, EarlyView.
Biotechnical multiscale engineering consideration of geometric and structural parameters, which is called biotechnical multiscale engineering, has an influence on stem cell development and organogenesis comparable to that of molecular genetics and biochemical parameters.
Merle‐Johanna Küstner, Christian Marx, Peter beim Graben, Serafim Rodrigues, Jörg Hampl, Frank Weise, Michael Gebinoga, Leon Kaysan, Maren Klett, Dana Brauer, Gregor Schlingloff, Doris Heinrich, Insa Sigrid Schroeder, Andreas Schober   +13 more
wiley   +1 more source

Flexible Multi-Electrode Array for Medical Applications

Acta Polytechnica, 2012
A flexible multi-electrode array (MEA) with an embedded silicon chip for electrical stimulation of neurons or for recording action potentials has been manufactured and characterized.
Nadine Winkin, Wilfried Mokwa
doaj  

Corrosion Localization Analysis in T-Shape Pipe Junction Based on Multielectrode Current Measurements

Advances in Materials Science and Engineering, 2020
The water flow rate and galvanic current distribution in the T-shape junction of steel pipes were investigated using the multielectrode array approach. The inner surface of polypropylene pipes junction was divided into 15 separate sections, and a steel ...
Georgii S. Vasyliev
doaj   +1 more source

Baclofen-associated neurophysiologic target engagement across species in fragile X syndrome

Journal of Neurodevelopmental Disorders, 2022
Background Fragile X syndrome (FXS) is the most common inherited form of neurodevelopmental disability. It is often characterized, especially in males, by intellectual disability, anxiety, repetitive behavior, social communication deficits, delayed ...
Carrie R. Jonak, Ernest V. Pedapati, Lauren M. Schmitt, Samantha A. Assad, Manbir S. Sandhu, Lisa DeStefano, Lauren Ethridge, Khaleel A. Razak, John A. Sweeney, Devin K. Binder, Craig A. Erickson   +10 more
doaj   +1 more source

A novel approach to the functional classification of retinal ganglion cells

Open Biology, 2022
Retinal neurons are remarkedly diverse based on structure, function and genetic identity. Classifying these cells is a challenging task, requiring multimodal methodology. Here, we introduce a novel approach for retinal ganglion cell (RGC) classification,
Gerrit Hilgen, Evgenia Kartsaki, Viktoriia Kartysh, Bruno Cessac, Evelyne Sernagor   +4 more
doaj   +1 more source

Multisite Attenuated Intracellular Recordings by Extracellular Multielectrode Arrays, a Perspective [PDF]

Frontiers in Neuroscience, 2018
Multielectrode arrays (MEA) are used extensively for basic and applied electrophysiological research of neuronal- and cardiomyocyte-networks. Whereas immense progress has been made in realizing sophisticated MEA platforms of thousands of addressable, high-density, small diameter, low impedance sensors, the quality of the interfaces formed between ...
Micha E. Spira, Nava Shmoel, Shun-Ho M. Huang, Hadas Erez   +3 more
openaire   +3 more sources

Multi‐Channel Neural Interface for Neural Recording and Neuromodulation

Small Methods, EarlyView.
This review highlights recent advances in multi‐channel neural interface technologies, covering both high‐resolution electrophysiological recording systems and multifunctional platforms with integrated capabilities. It also discusses innovations in structure and materials for reduced invasiveness, state‐of‐the‐art data analysis, including machine ...
Eunmin Kim, Won Gi Chung, Enji Kim, Myoungjae Oh, Joonho Paek, Taekyeong Lee, Dayeon Kim, Seung Hyun An, Sumin Kim, Jang‐Ung Park   +9 more
wiley   +1 more source

Feedback control of excitability and high K+ induced epileptiform bursts in male rat hippocampal slices with a photocaged adenosine A1 receptor agonist

British Journal of Pharmacology, EarlyView.
Background and Purpose Adenosine is a potent regulator of neurotransmission and neuronal excitability, through activation of Gi coupled adenosine A1 receptors (A1Rs). Adenosine has gained interest as an anticonvulsant because of its endogenous involvement in ending seizure activity, but peripheral side effects require local application.
Erine Craey, Marijke Vergaelen, Serge Van Calenbergh, Jeroen Spanoghe, Evelien Carrette, Kristl Vonck, Paul Boon, Wytse J. Wadman, Robrecht Raedt   +8 more
wiley   +1 more source

Revealing Neuronal Function through Microelectrode Array Recordings

Frontiers in Neuroscience, 2015
Microelectrode arrays and microprobes have been widely utilized to measure neuronal activity, both in vitro and in vivo. The key advantage is the capability to record and stimulate neurons at multiple sites simultaneously. However, unlike the single-cell
Marie Engelene J Obien, Kosmas eDeligkaris, Kosmas eDeligkaris, Torsten eBullmann, Douglas J Bakkum, Urs eFrey, Urs eFrey, Urs eFrey   +7 more
doaj   +1 more source