Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Raatikainen, V. (Ville)"'
Autor:
Huotari, N. (Niko), Tuunanen, J. (Johanna), Raitamaa, L. (Lauri), Raatikainen, V. (Ville), Kananen, J. (Janne), Helakari, H. (Heta), Tuovinen, T. (Timo), Järvelä, M. (Matti), Kiviniemi, V. (Vesa), Korhonen, V. (Vesa)
The physiological pulsations that drive tissue fluid homeostasis are not well characterized during brain activation. Therefore, we used fast magnetic resonance encephalography (MREG) fMRI to measure full band (0–5 Hz) blood oxygen level-dependent (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2423::e6c4b7c10d7c1a53399e5050ae1e872d
http://urn.fi/urn:nbn:fi-fe2022052037381
http://urn.fi/urn:nbn:fi-fe2022052037381
Autor:
Kananen, J. (Janne), Järvelä, M. (Matti), Korhonen, V. (Vesa), Tuovinen, T. (Timo), Huotari, N. (Niko), Raitamaa, L. (Lauri), Helakari, H. (Heta), Väyrynen, T. (Tommi), Raatikainen, V. (Ville), Nedergaard, M. (Maiken), Ansakorpi, H. (Hanna), Jacobs, J. (Julia), LeVan, P. (Pierre), Kiviniemi, V. (Vesa)
Publikováno v:
Kananen, J, Järvelä, M, Korhonen, V, Tuovinen, T, Huotari, N, Raitamaa, L, Helakari, H, Väyrynen, T, Raatikainen, V, Nedergaard, M, Ansakorpi, H, Jacobs, J, LeVan, P & Kiviniemi, V 2022, ' Increased interictal synchronicity of respiratory related brain pulsations in epilepsy ', Journal of Cerebral Blood Flow and Metabolism, vol. 42, no. 10, pp. 1840-1853 . https://doi.org/10.1177/0271678X221099703
Respiratory brain pulsations have recently been shown to drive electrophysiological brain activity in patients with epilepsy. Furthermore, functional neuroimaging indicates that respiratory brain pulsations have increased variability and amplitude in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::818b8af7b32e27c058fbfa17608452ce
https://curis.ku.dk/portal/da/publications/increased-interictal-synchronicity-of-respiratory-related-brain-pulsations-in-epilepsy(9e354d1b-4320-43ec-b7c3-ffb077aaf287).html
https://curis.ku.dk/portal/da/publications/increased-interictal-synchronicity-of-respiratory-related-brain-pulsations-in-epilepsy(9e354d1b-4320-43ec-b7c3-ffb077aaf287).html
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
https://curis.ku.dk/portal/da/publications/human-nrem-sleep-promotes-brainwide-vasomotor-and-respiratory-pulsations(f126f92b-915d-4cac-b0b6-65c26c8bc4b8).html
Autor:
Kananen, J. (Janne), Helakari, H. (Heta), Korhonen, V. (Vesa), Huotari, N. (Niko), Järvela, M. (Matti), Raitamaa, L. (Lauri), Raatikainen, V. (Ville), Rajna, Z. (Zalan), Tuovinen, T. (Timo), Nedergaard, M. (Maiken), Jacobs, J. (Julia), LeVan, P. (Pierre), Ansakorpi, H. (Hanna), Kiviniemi, V. (Vesa)
Resting-state functional MRI has shown potential for detecting changes in cerebral blood oxygen level-dependent signal in patients with epilepsy, even in the absence of epileptiform activity. Furthermore, it has been suggested that coefficient of var
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2423::bee46de989d41879c4812f202bfffc5f
http://urn.fi/urn:nbn:fi-fe2020120399198
http://urn.fi/urn:nbn:fi-fe2020120399198
Autor:
Raatikainen, V. (Ville), Korhonen, V. (Vesa), Borchardt, V. (Viola), Huotari, N. (Niko), Helakari, H. (Heta), Kananen, J. (Janne), Raitamaa, L. (Lauri), Joskitt, L. (Leena), Loukusa, S. (Soile), Hurtig, T. (Tuula), Ebeling, H. (Hanna), Uddin, L. Q. (Lucina Q.), Kiviniemi, V. (Vesa)
This study investigated whole‐brain dynamic lag pattern variations between neurotypical (NT) individuals and individuals with autism spectrum disorder (ASD) by applying a novel technique called dynamic lag analysis (DLA). The use of 3D magnetic res
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2423::72144251f21858131595a6d5bcb0f8ea
http://urn.fi/urn:nbn:fi-fe202002256469
http://urn.fi/urn:nbn:fi-fe202002256469
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
http://urn.fi/urn:nbn:fi-fe2019110737075
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
http://urn.fi/urn:nbn:fi-fe2018102538747
Autor:
Zienkiewicz, A. (Aleksandra), Huotari, N. (Niko), Raitamaa, L. (Lauri), Raatikainen, V. (Ville), Ferdinando, H. (Hany), Vihriälä, E. (Erkki), Korhonen, V. (Vesa), Myllylä, T. (Teemu), Kiviniemi, V. (Vesa)
The lymph system is responsible for cleaning the tissues of metabolic waste products, soluble proteins and other harmful fluids etc. Lymph flow in the body is driven by body movements and muscle contractions. Moreover, it is indirectly dependent on t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2423::20ac4183ddd16ac18331b69f9aeee0b0
http://urn.fi/urn:nbn:fi-fe2019121748470
http://urn.fi/urn:nbn:fi-fe2019121748470