Objekt-Metadaten

Multimodal brain imaging with magnetoencephalography
Myllyla, Teemu ;  Zacharias, Norman ;  Korhonen, Vesa ;  Zienkiewicz, Aleksandra ;  Hinrichs, Hermann ;  Kiviniemi, Vesa ;  Walter, Martin

HaupttitelMultimodal brain imaging with magnetoencephalography
TitelzusatzA method for measuring blood pressure and cardiorespiratory oscillations
AutorMyllyla, Teemu
AutorZacharias, Norman
AutorKorhonen, Vesa
AutorZienkiewicz, Aleksandra
AutorHinrichs, Hermann
AutorKiviniemi, Vesa
AutorWalter, Martin
Seitenzahl9 S.
Freie SchlagwörterBiomedical engineering; Brain imaging; Optical sensors
DDC610 Medizin und Gesundheit
Auch erschienen inScientific Reports. - 7 (2017), Artikel Nr. 172
ZusammenfassungStudies with magnetoencephalography (MEG) are still quite rarely combined simultaneously with methods that can provide a metabolic dimension to MEG investigations. In addition, continuous blood pressure measurements which comply with MEG compatibility requirements are lacking. For instance, by combining methods reflecting neurovascular status one could obtain more information on low frequency fluctuations that have recently gained increasing interest as a mediator of functional connectivity within brain networks. This paper presents a multimodal brain imaging setup, capable to non-invasively and continuously measure cerebral hemodynamic, cardiorespiratory and blood pressure oscillations simultaneously with MEG. In the setup, all methods apart from MEG rely on the use of fibre optics. In particular, we present a method for measuring of blood pressure and cardiorespiratory oscillations continuously with MEG. The potential of this type of multimodal setup for brain research is demonstrated by our preliminary studies on human, showing effects of mild hypercapnia, gathered simultaneously with the presented modalities.
Dokumente
PDF-Datei von FUDOCS_document_000000026946
Falls Ihr Browser eine Datei nicht öffnen kann, die Datei zuerst herunterladen und dann öffnen.
 
Fachbereich/EinrichtungMedizinische Fakultät Charité - Universitätsmedizin Berlin
Erscheinungsjahr2017
Dokumententyp/-SammlungenWissenschaftlicher Artikel
SpracheEnglisch
RechteCreative Commons License
This work is licensed under a Creative Commons Attribution 4.0 International License.
Anmerkungen des AutorsDer Artikel wurde in einer reinen Open-Access-Zeitschrift publiziert.
Erstellt am04.05.2017 - 11:38:05
Letzte Änderung04.05.2017 - 11:55:47
 
Statische URLhttp://edocs.fu-berlin.de/docs/receive/FUDOCS_document_000000026946
DOI10.1038/s41598-017-00293-7
Zugriffsstatistik
 

LOADING...