Zobrazeno 1 - 10
of 47
pro vyhledávání: '"central pacemaker"'
Autor:
Micha Keller, Holger Pelz, Gero Müller, Stefan Borik, Klaus Mathiak, Johannes Mayer, Ines Repik, Armin Geilgens, Volker Perlitz
Publikováno v:
Physiological Reports, Vol 12, Iss 1, Pp n/a-n/a (2024)
Abstract Cardiovascular rhythms representing functional states of the autonomic nervous system (ANS) are insufficiently reflected by the current physiological model based on low and high frequency bands (LF, HF, resp.). An intermediate (IM) frequency
Externí odkaz:
https://doaj.org/article/e53228bcd1d04d27a21b8e50faad5851
Autor:
Pfurtscheller, Gert, Schwerdtfeger, Andreas R., Rassler, Beate, Andrade, Alexandre, Schwarz, Gerhard, Klimesch, Wolfgang
The origin of slow intrinsic oscillations in resting states of functional magnetic resonance imaging (fMRI) signals is still a matter of debate. The present study aims to test the hypothesis that slow blood oxygenation level-dependent (BOLD) oscillat
Externí odkaz:
https://ul.qucosa.de/id/qucosa%3A84207
https://ul.qucosa.de/api/qucosa%3A84207/attachment/ATT-0/
https://ul.qucosa.de/api/qucosa%3A84207/attachment/ATT-0/
Akademický článek
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Autor:
Gert Pfurtscheller, Andreas R. Schwerdtfeger, Beate Rassler, Alexandre Andrade, Gerhard Schwarz, Wolfgang Klimesch
Publikováno v:
Frontiers in Neuroscience, Vol 14 (2020)
The origin of slow intrinsic oscillations in resting states of functional magnetic resonance imaging (fMRI) signals is still a matter of debate. The present study aims to test the hypothesis that slow blood oxygenation level-dependent (BOLD) oscillat
Externí odkaz:
https://doaj.org/article/7dd7f3df09664016ab39df2b2b966c66
Akademický článek
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Autor:
Gert Pfurtscheller, Beate Rassler, Andreas R. Schwerdtfeger, Wolfgang Klimesch, Alexandre Andrade, Gerhard Schwarz, Julian F. Thayer
Publikováno v:
Frontiers in Physiology, Vol 10 (2019)
Recently, we reported on the unusual “switch-off” of respiratory sinus arrhythmia (RSA) by analyzing heart rate (HR) beat-to-beat interval (RRI) signals and respiration in five subjects during a potentially anxiety-provoking first-time functional
Externí odkaz:
https://doaj.org/article/489a337eef9249b898828abe5a1f80a0
Autor:
Sara Hegazi, Christopher Lowden, Julian Rios Garcia, Arthur H. Cheng, Karl Obrietan, Joel D. Levine, Hai-Ying Mary Cheng
Publikováno v:
International Journal of Molecular Sciences, Vol 20, Iss 9, p 2363 (2019)
The central pacemakers of circadian timekeeping systems are highly robust yet adaptable, providing the temporal coordination of rhythms in behavior and physiological processes in accordance with the demands imposed by environmental cycles. These feat
Externí odkaz:
https://doaj.org/article/8f8f91c5047148d2a82d34ef8180db4d
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
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Autor:
Pfurtscheller, Gert, Rassler, Beate, Schwerdtfeger, Andreas R., Klimesch, Wolfgang, Andrade, Alexandre, Schwarz, Gerhard, Thayer, Julian F.
Recently, we reported on the unusual “switch-off” of respiratory sinus arrhythmia (RSA) by analyzing heart rate (HR) beat-to-beat interval (RRI) signals and respiration in five subjects during a potentially anxiety-provoking first-time functional
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3941::f4ae0d4b78355ea2d00589501afd3c0f
https://eplus.uni-salzburg.at/doi/10.3389/fphys.2019.00939
https://eplus.uni-salzburg.at/doi/10.3389/fphys.2019.00939
Autor:
Julian Rios Garcia, Hai-Ying M. Cheng, Joel D. Levine, Arthur H. Cheng, Sara Hegazi, Karl Obrietan, Christopher Lowden
Publikováno v:
International Journal of Molecular Sciences
International Journal of Molecular Sciences, Vol 20, Iss 9, p 2363 (2019)
International Journal of Molecular Sciences, Vol 20, Iss 9, p 2363 (2019)
The central pacemakers of circadian timekeeping systems are highly robust yet adaptable, providing the temporal coordination of rhythms in behavior and physiological processes in accordance with the demands imposed by environmental cycles. These feat