Deutsch
 
Hilfe Datenschutzhinweis Impressum
  DetailsucheBrowse

Datensatz

 
 
DownloadE-Mail
  Map the light-driven fMRI signal in combination with in vivo recording

Wang, M., He, Y., Tang, Y., Balla, D., Qian, C., & Yu, X. (2015). Map the light-driven fMRI signal in combination with in vivo recording. Poster presented at 23rd Annual Meeting and Exhibition of the International Society for Magnetic Resonance in Medicine (ISMRM 2015), Toronto, Canada.

Item is

Externe Referenzen

einblenden:
ausblenden:
externe Referenz:
http://www.ismrm.org/15/program_files/WedTP03.htm (Verlagsversion)
Beschreibung:
-
OA-Status:

Urheber

einblenden:
ausblenden:
 Urheber:
Wang, M1, 2, Autor           
He, Y1, 2, Autor           
Tang, Y1, 2, Autor           
Balla, DZ1, 3, 4, Autor           
Qian, C, Autor
Yu, X1, 2, Autor           
Affiliations:
1Max Planck Institute for Biological Cybernetics, Max Planck Society, ou_1497794              
2Research Group Translational Neuroimaging and Neural Control, Max Planck Institute for Biological Cybernetics, Max Planck Society, Spemannstrasse 38, 72076 Tübingen, DE, ou_2528695              
3Department Physiology of Cognitive Processes, Max Planck Institute for Biological Cybernetics, Max Planck Society, ou_1497798              
4Department High-Field Magnetic Resonance, Max Planck Institute for Biological Cybernetics, Max Planck Society, ou_1497796              

Inhalt

einblenden:
ausblenden:
Schlagwörter: -
 Zusammenfassung: It remains ambiguous how the direct fiber optic insertion affects the local fMRI signal by optical stimulation. The fiber optic was inserted to target the deep layer cortex expressing Channelrhodopsin 2(ChR2). Robust fMRI signal was detected in the cortical regions close to the fiber tip with varied light pulse parameters on frequency, pulse duration and power level. The light evoked local field potential was also recorded by electrodes inserted into the cortex expressing ChR2. This work provides us a robust light-driven fMRI platform in combination with in vivo recording, which will facilitate the study to decipher cellular contribution to fMRI signal from the local neurovascular network.

Details

einblenden:
ausblenden:
Sprache(n):
 Datum: 2015-06
 Publikationsstatus: Erschienen
 Seiten: -
 Ort, Verlag, Ausgabe: -
 Inhaltsverzeichnis: -
 Art der Begutachtung: -
 Art des Abschluß: -

Veranstaltung

einblenden:
ausblenden:
Titel: 23rd Annual Meeting and Exhibition of the International Society for Magnetic Resonance in Medicine (ISMRM 2015)
Veranstaltungsort: Toronto, Canada
Start-/Enddatum: 2015-05-30 - 2015-06-05

Entscheidung

einblenden:

Projektinformation

einblenden:

Quelle 1

einblenden:
ausblenden:
Titel: 23rd Annual Meeting and Exhibition of the International Society for Magnetic Resonance in Medicine (ISMRM 2015)
Genre der Quelle: Konferenzband
 Urheber:
Affiliations:
Ort, Verlag, Ausgabe: -
Seiten: - Band / Heft: - Artikelnummer: 2117 Start- / Endseite: - Identifikator: -