Results 161 to 170 of about 174,824 (351)

Harnessing Nonidealities in Analog In‐Memory Computing Circuits: A Physical Modeling Approach for Neuromorphic Systems

open access: yesAdvanced Intelligent Systems, EarlyView.
This work harnesses nonidealities in analog in‐memory computing (IMC) by training physical neural networks modeled with ordinary differential equations. A differentiable spike‐time discretization accelerates training by 20× and reduces memory usage by 100×, enabling large IMC‐equivalent models to learn the CIFAR‐10 dataset.
Yusuke Sakemi   +5 more
wiley   +1 more source

Propofol enhances the field excitatory postsynaptic potentials in CA1 hippocampal slices of young and aged mice

open access: gold, 2014
Yiqing Yin   +4 more
openalex   +1 more source

Optoelectronic Neuromorphic System Based on Amorphous Indium–Gallium–Zinc–Oxide Thin‐Film Transistor for Spiking Neural Networks

open access: yesAdvanced Intelligent Systems, EarlyView.
An amorphous indium–gallium–zinc–oxide (IGZO)‐based optoelectronic neuromorphic system integrating light guides is introduced. The IGZO‐based optoelectronic synaptic transistor demonstrates high retention through a negative gate bias and emulates synaptic plasticity.
Yumin Yun   +6 more
wiley   +1 more source

Review paper
Recording of the neuronal activity in the gastrointestinal tract using the Multisite Optical Recording Technique (MSORT)

open access: yesArchives of Medical Science, 2005
The Enteric Nervous System (ENS) plays a key role in regulating the function of the gastrointestinal tract. The knowledge about the function of neurons is based on experiments using the intracellular recording method.
Michał Ceregrzyn   +2 more
doaj  

Neuromorphic Device Based on Material and Device Innovation toward Multimode and Multifunction

open access: yesAdvanced Intelligent Systems, EarlyView.
In the era of big data, multimodal and multifunctional neuromorphic devices offer significant opportunities in designing AI hardware. In this work, recent advances about emerging material systems and novel device structures in this field are summarized in detail. Potential applications are reviewed.
Feng Guo   +3 more
wiley   +1 more source

Optoelectronic Mesoporous Titania Memristor with Light‐Modulation by Laser Pointer

open access: yesAdvanced Physics Research, EarlyView.
Optoelectronic synaptic device based on thin film mesoporous titania is demonstrated as visual sensing layer under illumination of low power laser pointers, which could modulate weight change of input signal. Through both photonic and electronic co‐modulation on the Al/meso‐TiO2/ITO device array, multiple hand writings “3” and “5” by laser pointer ...
Dhanashri Vittahl Desai   +3 more
wiley   +1 more source

A Frank Assessment of SHANK: Impacts of Pathogenic Variations in SHANK3 on Preclinical Models of Phelan McDermid Syndrome

open access: yesAutism Research, EarlyView.
ABSTRACT Although there are as many as 40 preclinical models of the neurodevelopmental disorder Phelan McDermid syndrome (PMS, or 22q13.3 deletion syndrome), detailed phenotypic analyses to compare the effects of different pathogenic variants and inform treatment design are lacking.
Vic Lin   +7 more
wiley   +1 more source

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