Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Kyle Q Lepage"'
Publikováno v:
eLife, Vol 6 (2017)
We lack detailed knowledge about the spatio-temporal physiological signatures of REM sleep, especially in humans. By analyzing intracranial electrode data from humans, we demonstrate for the first time that there are prominent beta (15–35 Hz) and t
Externí odkaz:
https://doaj.org/article/9fd819d8ac704d7da379024842a1be1f
Autor:
Emily Patricia Stephen, Kyle Q Lepage, Uri T Eden, Peter eBrunner, Gerwin eSchalk, Jonathan S Brumberg, Frank H Guenther, Mark A Kramer
Publikováno v:
Frontiers in Computational Neuroscience, Vol 8 (2014)
The brain is a complex network of interconnected elements, whose interactions evolve dynamically in time to cooperatively perform specific functions. A common technique to probe these interactions involves multi-sensor recordings of brain activity du
Externí odkaz:
https://doaj.org/article/ae88be5cd60a43cfb9a50727a2f4c12b
Publikováno v:
Bioengineering, Vol 10, Iss 9, p 1009 (2023)
A large number of human intracranial EEG (iEEG) recordings have been collected for clinical purposes, in institutions all over the world, but the vast majority of these are unaccompanied by EOG and EMG recordings which are required to separate Wake e
Externí odkaz:
https://doaj.org/article/f46cd9b7b7934554b3cc22416959d520
Phase-amplitude coupling (PAC) is the association of the amplitude of a high-frequency oscillation with the phase of a low-frequency oscillation. In neuroscience, this relationship provides a mechanism by which neural activity might be coordinated be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eaf8b456e449e16af2ddbe13a560b03d
https://doi.org/10.1101/2021.03.02.433586
https://doi.org/10.1101/2021.03.02.433586
Autor:
Bradley Voytek, John Case, Zechari Ryan Tempesta, Mark A. Kramer, Adam Gazzaley, Kyle Q. Lepage, Robert T. Knight
Publikováno v:
The Journal of Neuroscience. 35:13257-13265
Aging is associated with performance decrements across multiple cognitive domains. The neural noise hypothesis, a dominant view of the basis of this decline, posits that aging is accompanied by an increase in spontaneous, noisy baseline neural activi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b13d92efcd5441143ce605b7374b7c92
https://doi.org/10.1523/jneurosci.2332-14.2015
https://doi.org/10.1523/jneurosci.2332-14.2015
Publikováno v:
IEEE Transactions on Signal Processing. 63:699-710
We propose a time-frequency representation based on the ridges of the continuous chirplet transform to identify both fast transients and components with well-defined instantaneous frequency in noisy data. At each chirplet modulation rate, every ridge
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8272f0c7f78e642654567765286a8e4a
https://doi.org/10.1109/tsp.2014.2365756
https://doi.org/10.1109/tsp.2014.2365756
Autor:
Sujith Vijayan, Kyle Q. Lepage
Publikováno v:
ACSSC
Memory consolidation is part of the process by which memories are formed in the brain, a process which confers improved memory retention and recall. Sleep enhances memory consolidation. Electrical stimulation or the presentation of sensory stimuli du
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a2c230082cebaa45fcfd27e6a5b97533
https://doi.org/10.1109/acssc.2017.8335196
https://doi.org/10.1109/acssc.2017.8335196
Publikováno v:
Journal of Neuroscience Methods. 235:101-116
The electroencephalogram (EEG) remains the primary tool for diagnosis of abnormal brain activity in clinical neurology and for in vivo recordings of human neurophysiology in neuroscience research. In EEG data acquisition, voltage is measured at posit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::563c5c266191bdae047a285a7de35b7e
https://doi.org/10.1016/j.jneumeth.2014.05.008
https://doi.org/10.1016/j.jneumeth.2014.05.008
Autor:
Kyle Q. Lepage, David J. Thomson
Publikováno v:
IEEE Transactions on Signal Processing. 62:2958-2972
A new spectrum estimator is introduced. The new estimator exploits quadratic-inverse theory to attain improved mean-square error performance over the standard multitaper spectrum estimators. The standard, non-adaptive, eigenvalue weighted multitaper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad7e9ac84e3b3be9c05e4760d5318cd2
https://doi.org/10.1109/tsp.2014.2313525
https://doi.org/10.1109/tsp.2014.2313525