de.mpg.escidoc.pubman.appbase.FacesBean
Deutsch
 
Hilfe Wegweiser Impressum Kontakt Einloggen
  DetailsucheBrowse

Datensatz

DATENSATZ AKTIONENEXPORT

Freigegeben

Vortrag

Non-water suppressed proton MR spectroscopy allows spectral quality improvement in the human cervical spinal cord

MPG-Autoren
http://pubman.mpdl.mpg.de/cone/persons/resource/persons84402

Henning,  A
Department High-Field Magnetic Resonance, Max Planck Institute for Biological Cybernetics, Max Planck Society;

Externe Ressourcen
Es sind keine Externen Ressourcen verfügbar
Volltexte (frei zugänglich)
Es sind keine frei zugänglichen Volltexte verfügbar
Ergänzendes Material (frei zugänglich)
Es sind keine frei zugänglichen Ergänzenden Materialien verfügbar
Zitation

Hock, A., MacMillan E, Fuchs A, Kreis R, Boesiger P, Kollias, S., & Henning, A. (2011). Non-water suppressed proton MR spectroscopy allows spectral quality improvement in the human cervical spinal cord. Talk presented at 19th Annual Meeting and Exhibition of the International Society for Magnetic Resonance in Medicine (ISMRM 2011). Montréal, Canada.


Zitierlink: http://hdl.handle.net/11858/00-001M-0000-0013-BC1C-8
Zusammenfassung
1H non-water-suppressed MR spectroscopy with the metabolite cycling technique is introduced for measurements in the spinal cord. The high SNR of the water peak allows frequency alignment of FIDs before signal averaging to improve the spectral quality (line shape and SNR) of the metabolite peaks. A study on 3 volunteers demonstrates the feasibility of the method and results in a higher SNR for metabolite cycled spectra as compared with VAPOR water suppressed acquisitions: (mean ± SD) 6.3 ± 0.6, and 4.7 ± 0.6, respectively.