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  Accelerated Multi-slice 1H FID-MRSI in the human brain at 9.4 T

Nassirpour, S., Kirchner, T., Giapitzakis, I., & Henning, A. (2015). Accelerated Multi-slice 1H FID-MRSI in the human brain at 9.4 T. Poster presented at 23rd Annual Meeting and Exhibition of the International Society for Magnetic Resonance in Medicine (ISMRM 2015), Toronto, Canada.

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externe Referenz:
http://www.ismrm.org/15/program_files/ThuEPS03.htm (Verlagsversion)
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 Urheber:
Nassirpour, S1, 2, Autor           
Kirchner, T, Autor
Giapitzakis, IA1, 2, Autor           
Henning, A1, 2, Autor           
Affiliations:
1Max Planck Institute for Biological Cybernetics, Max Planck Society, ou_1497794              
2Research Group MR Spectroscopy and Ultra-High Field Methodology, Max Planck Institute for Biological Cybernetics, Max Planck Society, Spemannstrasse 38, 72076 Tübingen, DE, ou_2528692              

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 Zusammenfassung: Magnetic resonance spectroscopic imaging (MRSI) at ultra-high field strengths is a promising technique for mapping of the metabolites over the entire brain volume with a high signal to noise ratio. However, long acquisition time is a major limitation in MRSI. Along with short repetition times (TR) [4] parallel imaging strategies can help accelerate the scan by acquiring only a fraction of the data points in k-space, but an appropriate unfolding reconstruction algorithm is required. To that end, a target driven SENSE [3] reconstruction algorithm has been introduced [1], which minimizes the effects of voxel bleeding. This study represents the first demonstration of short TR twofold SENSE accelerated multi-slice FID MRSI of the human brain at 9.4T.

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 Datum: 2015-06
 Publikationsstatus: Erschienen
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 Identifikatoren: BibTex Citekey: NassirpourKGH2015
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Veranstaltung

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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

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Projektinformation

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Quelle 1

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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: 4711 Start- / Endseite: - Identifikator: -