Zobrazeno 1 - 10
of 592
pro vyhledávání: '"Intrinsic plasticity"'
Autor:
Kumiko Nomura, Yoshifumi Nishi
Publikováno v:
Frontiers in Neuroscience, Vol 18 (2024)
Spiking randomly connected neural network (RNN) hardware is promising as ultimately low power devices for temporal data processing at the edge. Although the potential of RNNs for temporal data processing has been demonstrated, randomness of the netwo
Externí odkaz:
https://doaj.org/article/d348b94c28be44328847a06572c3aae4
Autor:
Yifan Wang, Hui Yang, Na Li, Lili Wang, Chang Guo, Weining Ma, Shiqi Liu, Chao Peng, Jiexin Chen, Huifang Song, Hedan Chen, Xinyue Ma, Jingyun Yi, Jingjing Lian, Weikaixin Kong, Jie Dong, Xinyu Tu, Mala Shah, Xin Tian, Zhuo Huang
Publikováno v:
Advanced Science, Vol 11, Iss 29, Pp n/a-n/a (2024)
Abstract Intrinsic plasticity, a fundamental process enabling neurons to modify their intrinsic properties, plays a crucial role in shaping neuronal input‐output function and is implicated in various neurological and psychiatric disorders. Despite
Externí odkaz:
https://doaj.org/article/4dc7b2a5320f4ffe9666be2212827c47
Autor:
Christian Hansel, Rafael Yuste
Publikováno v:
Frontiers in Cellular Neuroscience, Vol 18 (2024)
Synaptic connectivity defines groups of neurons that engage in correlated activity during specific functional tasks. These co-active groups of neurons form ensembles, the operational units involved in, for example, sensory perception, motor coordinat
Externí odkaz:
https://doaj.org/article/b38ff46f159545bcb4e5288873eca146
Publikováno v:
Frontiers in Neuroscience, Vol 18 (2024)
In neural circuits, recurrent connectivity plays a crucial role in network function and stability. However, existing recurrent spiking neural networks (RSNNs) are often constructed by random connections without optimization. While RSNNs can produce r
Externí odkaz:
https://doaj.org/article/f5583e66573c43748f377089b5acb982
Publikováno v:
eLife, Vol 12 (2024)
Representational drift refers to the dynamic nature of neural representations in the brain despite the behavior being seemingly stable. Although drift has been observed in many different brain regions, the mechanisms underlying it are not known. Sinc
Externí odkaz:
https://doaj.org/article/f5723485b711479a826450374309319c
Publikováno v:
Molecular Brain, Vol 16, Iss 1, Pp 1-11 (2023)
Abstract Intrinsic plasticity of the cerebellar Purkinje cell (PC) plays a critical role in motor memory consolidation. However, detailed changes in their intrinsic properties during memory consolidation are not well understood. Here, we report alter
Externí odkaz:
https://doaj.org/article/eee37a8bd3d24c3086660b74fbd0cb36
Akademický článek
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Akademický článek
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Autor:
Sunandha Srikanth, Rishikesh Narayanan
Publikováno v:
Frontiers in Cellular Neuroscience, Vol 17 (2023)
How do neurons that implement cell-autonomous self-regulation of calcium react to knockout of individual ion-channel conductances? To address this question, we used a heterogeneous population of 78 conductance-based models of hippocampal pyramidal ne
Externí odkaz:
https://doaj.org/article/b092b81fa2bf44dbab6799970dc7346b
Autor:
Diego Andina
Publikováno v:
Biomimetics, Vol 8, Iss 8, p 564 (2023)
This article supports the relevance of modeling new bioinspired properties in rate-coding artificial neurons, focusing on fundamental neural properties rarely implemented thus far in artificial neurons, such as intrinsic plasticity, the metaplasticit
Externí odkaz:
https://doaj.org/article/458165dab8ef42f283d882c252608863