Human NREM Sleep Promotes Brain-Wide Vasomotor and Respiratory Pulsations

Autor: Helakari, H. (Heta), Korhonen, V. (Vesa), Holst, S. C. (Sebastian C.), Piispala, J. (Johanna), Kallio, M. (Mika), Väyrynen, T. (Tommi), Huotari, N. (Niko), Raitamaa, L. (Lauri), Tuunanen, J. (Johanna), Kananen, J. (Janne), Järvelä, M. (Matti), Tuovinen, T. (Timo), Raatikainen, V. (Ville), Borchardt, V. (Viola), Kinnunen, H. (Hannu), Nedergaard, M. (Maiken), Kiviniemi, V. (Vesa)

Publikováno v: Helakari, H, Korhonen, V, Holst, S C, Piispala, J, Kallio, M, Väyrynen, T, Huotari, N, Raitamaa, L, Tuunanen, J, Kananen, J, Järvelä, M, Tuovinen, T, Raatikainen, V, Borchardt, V, Kinnunen, H, Nedergaard, M & Kiviniemi, V 2022, ' Human NREM Sleep Promotes Brain-Wide Vasomotor and Respiratory Pulsations ', Journal of Neuroscience, vol. 42, no. 12, pp. 2503-2515 . https://doi.org/10.1523/JNEUROSCI.0934-21.2022

The physiological underpinnings of the necessity of sleep remain uncertain. Recent evidence suggests that sleep increases the convection of cerebrospinal fluid (CSF) and promotes the export of interstitial solutes, thus providing a framework to expla

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::755a6f82d478f155cb9d06bbabb3f433
https://curis.ku.dk/portal/da/publications/human-nrem-sleep-promotes-brainwide-vasomotor-and-respiratory-pulsations(f126f92b-915d-4cac-b0b6-65c26c8bc4b8).html

Breath hold effect on cardiovascular brain pulsations:a multimodal magnetic resonance encephalography study

Autor: Raitamaa, L. (Lauri), Korhonen, V. (Vesa), Huotari, N. (Niko), Raatikainen, V. (Ville), Hautaniemi, T. (Taneli), Kananen, J. (Janne), Rasila, A. (Aleksi), Helakari, H. (Heta), Zienkiewicz, A. (Aleksandra), Myllylä, T. (Teemu), Borchardt, V. (Viola), Kiviniemi, V. (Vesa)

Ultra-fast functional magnetic resonance encephalography (MREG) enables separate assessment of cardiovascular, respiratory, and vasomotor waves from brain pulsations without temporal aliasing. We examined effects of breath hold- (BH) related changes

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______2423::0e4c031eb312ba10b52e930c7a9b191c
http://urn.fi/urn:nbn:fi-fe2019110737075

Altered physiological brain variation in drug‐resistant epilepsy

Autor: Kananen, J. (Janne), Tuovinen, T. (Timo), Ansakorpi, H. (Hanna), Rytky, S. (Seppo), Helakari, H. (Heta), Huotari, N. (Niko), Raitamaa, L. (Lauri), Raatikainen, V. (Ville), Rasila, A. (Aleksi), Borchardt, V. (Viola), Korhonen, V. (Vesa), LeVan, P. (Pierre), Nedergaard, M. (Maiken), Kiviniemi, V. (Vesa)

Introduction: Functional magnetic resonance imaging (fMRI) combined with simultaneous electroencephalography (EEG‐fMRI) has become a major tool in mapping epilepsy sources. In the absence of detectable epileptiform activity, the resting state fMRI

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______2423::6924ff84fd2cebaee052d4818dc4bf0c
http://urn.fi/urn:nbn:fi-fe2018102538747

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Impact of preprocessing of resting-state fMRI time series on group classification in Major Depressive Disorder

Autor: Borchardt, V, Li, M, Metzger, C, Horn, D, Lord, A, Tempelmann, C, Walter, M

Publikováno v: GMDS 2013; 58. Jahrestagung der Deutschen Gesellschaft für Medizinische Informatik, Biometrie und Epidemiologie e.V. (GMDS); 20130901-20130905; Lübeck; DOCAbstr.341 /20130827/

Introduction and research hypothesis: Differentiation between healthy control subjects and patients suffering from Major Depressive Disorder (MDD) based on resting-state functional MRI (rs-fMRI) data sets is performed with the aim to identify robust

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4393d3b8ae34985df17bac93d973fa04