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Dokumenttyp:
journal article 
Autor(en):
Cervantes, Barbara; Bauer, Jan S; Zibold, Felix; Kooijman, Hendrik; Settles, Marcus; Haase, Axel; Rummeny, Ernst J; Wörtler, Klaus; Karampinos, Dimitrios C 
Titel:
Imaging of the lumbar plexus: Optimized refocusing flip angle train design for 3D TSE. 
Abstract:
To study the effects of refocusing angle modulation with 3D turbo spin echo (TSE) on signal and sharpness of small oblique nerves embedded in muscle and suppressed fat in the lumbar plexus.Flip angle trains were generated with extended phase graphs (EPG) for a sequence parameter subspace. Signal loss and width broadening were simulated for a single-pixel nerve embedded in muscle and suppressed fat to prescribe a flip angle modulation that gives the best compromise between signal and sharpness of...    »
 
Zeitschriftentitel:
J Magn Reson Imaging 
Jahr:
2016 
Band / Volume:
43 
Heft / Issue:
Seitenangaben Beitrag:
789-99 
Sprache:
eng 
Print-ISSN:
1053-1807 
TUM Einrichtung:
Institut für Radiologie; Abteilung für Neuroradiologie