Zobrazeno 1 - 10
of 85
pro vyhledávání: '"Ralf Wessel"'
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-15 (2021)
Here the authors show that individual neural responses in mouse V1 to a repeated natural movie clip consist of episodic activity which is unstable in gain across weeks. Despite of the gain variability, time in the natural movie is stably represented
Externí odkaz:
https://doaj.org/article/89872924b5b74056b1edea9057244449
Publikováno v:
PLoS ONE, Vol 15, Iss 2, p e0229083 (2020)
Learning synaptic weights of spiking neural network (SNN) models that can reproduce target spike trains from provided neural firing data is a central problem in computational neuroscience and spike-based computing. The discovery of the optimal weight
Externí odkaz:
https://doaj.org/article/fc54297a5b654bd19e7cdb2bef7c6891
Publikováno v:
PLoS Computational Biology, Vol 13, Iss 5, p e1005574 (2017)
Fundamental to the function of nervous systems is the ability to reorganize to cope with changing sensory input. Although well-studied in single neurons, how such adaptive versatility manifests in the collective population dynamics and function of ce
Externí odkaz:
https://doaj.org/article/d255f2acae534887b147a4fdc46f42d7
Publikováno v:
PLoS ONE, Vol 12, Iss 5, p e0177396 (2017)
Mounting evidence supports the hypothesis that the cortex operates near a critical state, defined as the transition point between order (large-scale activity) and disorder (small-scale activity). This criticality is manifested by power law distributi
Externí odkaz:
https://doaj.org/article/99dbb33992b94727a0c5a7a1d71f7806
Publikováno v:
PLoS ONE, Vol 12, Iss 8, p e0182501 (2017)
A rigorous understanding of brain dynamics and function requires a conceptual bridge between multiple levels of organization, including neural spiking and network-level population activity. Mounting evidence suggests that neural networks of cerebral
Externí odkaz:
https://doaj.org/article/5a1cb1a2b4c3422c8dc8977fe901f331
Publikováno v:
PLoS ONE, Vol 10, Iss 12, p e0144012 (2015)
A detailed inventory of the constituent pieces in cerebral cortex is considered essential to understand the principles underlying cortical signal processing. Specifically, the search for pyramidal neuron subtypes is partly motivated by the hypothesis
Externí odkaz:
https://doaj.org/article/38ee5d347b7140bf96a4cbda192c9be5
SUMMARYSleep is vitally important for brain function, yet its core restorative process remains an open question. Sleep is assumed to subserve homeostatic processes in the brain because sleep restores functional capacity, and stable function requires
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ae1309c8d3556cffe661df58ae878a4e
https://doi.org/10.1101/2022.12.07.519478
https://doi.org/10.1101/2022.12.07.519478
Publikováno v:
Scientific Reports, Vol 10, Iss 1, Pp 1-23 (2020)
Scientific Reports
Scientific Reports
Neurons in sensory cortices are more naturally and deeply integrated than any current neural population recording tools (e.g. electrode arrays, fluorescence imaging). Two concepts facilitate efforts to observe population neural code with single-cell
Publikováno v:
Nature communications, vol 12, iss 1
Nature Communications, Vol 12, Iss 1, Pp 1-15 (2021)
Nature Communications
Nature Communications, Vol 12, Iss 1, Pp 1-15 (2021)
Nature Communications
Visual cortical responses are known to be highly variable across trials within an experimental session. However, the long-term stability of visual cortical responses is poorly understood. Here using chronic imaging of V1 in mice we show that neural r
Publikováno v:
Journal of neurophysiology, vol 124, iss 5
J Neurophysiol
J Neurophysiol
Both experimenter-controlled stimuli and stimulus-independent variables impact cortical neural activity. A major hurdle to understanding neural representation is distinguishing between qualitatively different causes of the fluctuating population acti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f9dd4872c2d884568ea17c2670b2a3a6
https://escholarship.org/uc/item/26d9h8t7
https://escholarship.org/uc/item/26d9h8t7