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Dokumenttyp:
journal article 
Autor(en):
Janich, MA; Schulte, RF; Schwaiger, M; Glaser, SJ 
Titel:
Robust slice-selective broadband refocusing pulses. 
Abstract:
Slice-selective broadband refocusing pulses are of great interest in localized MR spectroscopy for improving spatial selectivity, reducing chemical-shift displacement errors, and reducing anomalous J modulation. In practice the bandwidth of RF pulses is limited by the maximum available B1 amplitude. The goal of the present work is to design slice-selective and broadband refocusing pulses which are tolerant against B1 deviations. Pulse design is performed by numerical optimization based on optima...    »
 
Zeitschriftentitel:
J Magn Reson 
Jahr:
2011 
Band / Volume:
213 
Heft / Issue:
Seitenangaben Beitrag:
126-35 
Sprache:
eng 
Print-ISSN:
1090-7807 
TUM Einrichtung:
Nuklearmedizinische Klinik und Poliklinik