Zobrazeno 1 - 10
of 73
pro vyhledávání: '"Christian K. Machens"'
Autor:
João D. Semedo, Anna I. Jasper, Amin Zandvakili, Aravind Krishna, Amir Aschner, Christian K. Machens, Adam Kohn, Byron M. Yu
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-14 (2022)
How cortical areas interact via feedforward and feedback signaling remains unclear. Here, the authors recorded from V1 and V2/V4 in macaque visual cortex and found that feedforward and feedback interactions vary with stimulus drive and involve differ
Externí odkaz:
https://doaj.org/article/f4a7e8eaff70477eac9c2c2a8e6381b4
Publikováno v:
eLife, Vol 11 (2022)
Neural systems are remarkably robust against various perturbations, a phenomenon that still requires a clear explanation. Here, we graphically illustrate how neural networks can become robust. We study spiking networks that generate low-dimensional r
Externí odkaz:
https://doaj.org/article/545bc8a346cc464fbe89905c3365c710
Publikováno v:
PLoS Computational Biology, Vol 16, Iss 3, p e1007692 (2020)
Networks based on coordinated spike coding can encode information with high efficiency in the spike trains of individual neurons. These networks exhibit single-neuron variability and tuning curves as typically observed in cortex, but paradoxically co
Externí odkaz:
https://doaj.org/article/6145ada207a14afeb2529f6d77c13834
Autor:
João D. Semedo, Anna I. Jasper, Christian K. Machens, Adam Kohn, Amin Zandvakili, Byron M. Yu, Evren Gokcen
Publikováno v:
Nature Computational Science. 2:512-525
Technological advances now allow us to record from large populations of neurons across multiple brain areas. These recordings may illuminate how communication between areas contributes to brain function, yet a substantial barrier remains: How do we d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::00056b18d6d94c837fdac74ab54d8351
https://doi.org/10.1038/s43588-022-00282-5
https://doi.org/10.1038/s43588-022-00282-5
Autor:
Bruno F. Cruz, Gonçalo Guiomar, Sofia Soares, Asma Motiwala, Christian K. Machens, Joseph J. Paton
Publikováno v:
Nature. 607:521-526
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f875e8aebf358499c686a8268c5e08b2
https://doi.org/10.1038/s41586-022-04894-9
https://doi.org/10.1038/s41586-022-04894-9
Publikováno v:
Nature Neuroscience. 25:738-748
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::678aa31151b3b5e91f4ea9cb70abcac2
https://doi.org/10.1038/s41593-022-01085-7
https://doi.org/10.1038/s41593-022-01085-7
Publikováno v:
eLife, Vol 8 (2019)
The accuracy of the neural code depends on the relative embedding of signal and noise in the activity of neural populations. Despite a wealth of theoretical work on population codes, there are few empirical characterizations of the high-dimensional s
Externí odkaz:
https://doaj.org/article/d4513e583d6148e0a300f22cc8b2c788
Autor:
Claudia E. Feierstein, Michelle H.M. de Goeij, Aaron D. Ostrovsky, Alexandre Laborde, Ruben Portugues, Michael B. Orger, Christian K. Machens
In many brain areas, neuronal activity is associated with a variety of behavioral and environmental variables. In particular, neuronal responses in the zebrafish hindbrain relate to oculomotor and swimming variables, as well as sensory information. H
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c8dd7e285722cb7e31d68d72d41a163
https://doi.org/10.1101/2023.03.12.532285
https://doi.org/10.1101/2023.03.12.532285
Publikováno v:
eLife, Vol 5 (2016)
The brain has an impressive ability to withstand neural damage. Diseases that kill neurons can go unnoticed for years, and incomplete brain lesions or silencing of neurons often fail to produce any behavioral effect. How does the brain compensate for
Externí odkaz:
https://doaj.org/article/95b8a8a4d6a8450390bdf2f5f6312c83