Results 31 to 40 of about 76,792 (271)
Enhancement of synchronization in a hybrid neural circuit by spike timing dependent plasticity [PDF]
, 2003 Synchronization of neural activity is fundamental for many functions of the brain. We demonstrate that spike-timing dependent plasticity (STDP) enhances synchronization (entrainment) in a hybrid circuit composed of a spike generator, a dynamic clamp ...
Abarbanel, Henry D I +4 more
core +2 more sources
An artificial synapse based on molecular junctions
Nature Communications, 2023 AbstractShrinking the size of the electronic synapse to molecular length-scale, for example, an artificial synapse directly fabricated by using individual or monolayer molecules, is important for maximizing the integration density, reducing the energy consumption, and enabling functionalities not easily achieved by other synaptic materials.
Yuchun Zhang +7 more
openaire +3 more sources
Stochastic Synapses Enable Efficient Brain-Inspired Learning Machines [PDF]
, 2016 Recent studies have shown that synaptic unreliability is a robust and sufficient mechanism for inducing the stochasticity observed in cortex. Here, we introduce Synaptic Sampling Machines, a class of neural network models that uses synaptic stochasticity
Al-Shedivat, Maruan +4 more
core +2 more sources
A VO2 Neuristor Based on Microstrip Line Coupling
Micromachines, 2023 The neuromorphic network based on artificial neurons and synapses can solve computational difficulties, and its energy efficiency is incomparable to the traditional von Neumann architecture.
Haidan Lin, Yiran Shen
doaj +1 more source
Stretchable elastic synaptic transistors for neurologically integrated soft engineering systems [PDF]
, 2019 Artificial synaptic devices that can be stretched similar to those appearing in soft-bodied animals, such as earthworms, could be seamlessly integrated onto soft machines toward enabled neurological functions.
Chai, Yang +13 more
core +1 more source
Vertical organic synapse expandable to 3D crossbar array
Nature Communications, 2020 Though three-terminal organic synapses are attractive for artificial neural networks due their weight controllable property, their structural limitations hinder performance.
Yongsuk Choi +4 more
doaj +1 more source
A biomimetic ocular prosthesis system: emulating autonomic pupil and corneal reflections
Nature Communications, 2022 The adoption of photonic synapses with biosimilarity to realize analog signal transmission is of significance in realizing artificial illuminance modulation responses.
Seongchan Kim +15 more
doaj +1 more source
Neuronal synchrony: peculiarity and generality [PDF]
, 2008 Synchronization in neuronal systems is a new and intriguing application of dynamical systems theory. Why are neuronal systems different as a subject for synchronization?
Bell C. C. +12 more
core +2 more sources
, 2016 Experiments show that spike-triggered stimulation performed with Bidirectional Brain-Computer-Interfaces (BBCI) can artificially strengthen connections between separate neural sites in motor cortex (MC).
Fairhall, Adrienne L. +4 more
core +9 more sources
Adaptive motor control and learning in a spiking neural network realised on a mixed-signal neuromorphic processor [PDF]
, 2018 Neuromorphic computing is a new paradigm for design of both the computing hardware and algorithms inspired by biological neural networks. The event-based nature and the inherent parallelism make neuromorphic computing a promising paradigm for building ...
Glatz, Sebastian +4 more
core +1 more source