Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Frank Freyer"'
Publikováno v:
PLoS Computational Biology, Vol 8, Iss 8, p e1002634 (2012)
Multistability and scale-invariant fluctuations occur in a wide variety of biological organisms from bacteria to humans as well as financial, chemical and complex physical systems. Multistability refers to noise driven switches between multiple weakl
Externí odkaz:
https://doaj.org/article/ca050eba9f54429e808dd16de4f595dc
Publikováno v:
EEG-fMRI ISBN: 9783031071201
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8aa5e5fcfe8aae87be88304c11a1f27c
https://doi.org/10.1007/978-3-031-07121-8_9
https://doi.org/10.1007/978-3-031-07121-8_9
Publikováno v:
The Journal of Neuroscience. 33:2900-2907
Learning constitutes a fundamental property of the human brain—yet an unresolved puzzle is the profound variability of the learning success between individuals. Here we highlight the relevance of individual ongoing brain states as sources of the le
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1e6040276365507b09a37c422827d84e
https://doi.org/10.1523/jneurosci.4039-12.2013
https://doi.org/10.1523/jneurosci.4039-12.2013
Publikováno v:
NeuroImage. 48:94-108
Although solutions for imaging-artifact correction in simultaneous EEG–fMRI are improving, residual artifacts after correction still considerably affect the EEG spectrum in the ultrafast frequency band above 100 Hz. Yet this band contains subtle bu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::487e6dc71358a84b533517a09a1bfcce
https://doi.org/10.1016/j.neuroimage.2009.06.022
https://doi.org/10.1016/j.neuroimage.2009.06.022
Publikováno v:
Journal of Neuroscience. 29:8512-8524
The brain is widely assumed to be a paradigmatic example of a complex, self-organizing system. As such, it should exhibit the classic hallmarks of nonlinearity, multistability, and “nondiffusivity” (large coherent fluctuations). Surprisingly, at
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5edc5bc85b30d6c185701bb1c53d3a11
https://doi.org/10.1523/jneurosci.0754-09.2009
https://doi.org/10.1523/jneurosci.0754-09.2009
Publikováno v:
PLoS Computational Biology
PLoS Computational Biology, Vol 8, Iss 8, p e1002634 (2012)
PLoS Computational Biology, Vol 8, Iss 8, p e1002634 (2012)
Multistability and scale-invariant fluctuations occur in a wide variety of biological organisms from bacteria to humans as well as financial, chemical and complex physical systems. Multistability refers to noise driven switches between multiple weakl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1801f4a9a46c5d429307a7b628d574c7
https://hdl.handle.net/11858/00-001M-0000-000F-A391-611858/00-001M-0000-000E-749D-9
https://hdl.handle.net/11858/00-001M-0000-000F-A391-611858/00-001M-0000-000E-749D-9
Variability of evoked single-trial responses despite constant input or task is a feature of large-scale brain signals recorded by fMRI. Initial evidence signified relevance of fMRI signal variability for perception and behavior. Yet the underlying in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a38057af9beb19663b363eaea8d65947
https://europepmc.org/articles/PMC6623098/
https://europepmc.org/articles/PMC6623098/
Autor:
Petra Ritter, Michael Breakspear, James A. Roberts, Frank Freyer, Robert Becker, Peter A. Robinson
The human alpha (8–12 Hz) rhythm is one of the most prominent, robust, and widely studied attributes of ongoing cortical activity. Contrary to the prevalent notion that it simply “waxes and wanes,” spontaneous alpha activity bursts erratically
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::140bd0638b9fb0461bc05ea027fe779e
https://europepmc.org/articles/PMC6622680/
https://europepmc.org/articles/PMC6622680/
Publikováno v:
EEG-fMRI ISBN: 9783540879183
In this chapter, we focus on the artefacts that arise in the EEG during the fMRI acquisition process. Functional MRI using echo planar imaging (EPI) sequences involves the application of rapidly varying magnetic field gradients for spatial encoding o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::66d1581e30a639d5bc5635421e866540
https://doi.org/10.1007/978-3-540-87919-0_9
https://doi.org/10.1007/978-3-540-87919-0_9
Publikováno v:
NeuroImage. 47:S56
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa047b806d336419468caf983598b4fc
https://doi.org/10.1016/s1053-8119(09)70198-3
https://doi.org/10.1016/s1053-8119(09)70198-3