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Dokumenttyp:
journal article 
Autor(en):
Braren, R; Curcic, J; Remmele, S; Altomonte, J; Ebert, O; Rummeny, EJ; Steingoetter, A 
Titel:
Free-breathing quantitative dynamic contrast-enhanced magnetic resonance imaging in a rat liver tumor model using dynamic radial T(1) mapping. 
Abstract:
: The high sensitivity to motion artifacts is a major limiting factor for applying the dynamic 3D T1-weighted gradient-echo (3D T1w GRE) technique for dynamic contrast-enhanced (DCE) magnetic resonance imaging (MRI) experiments in small rodents. Dynamic quantification of the relaxation rate R1 (1/T1) presents an alternative approach to reduce these motion artifacts. In this work, an optimized 2D single-shot Look-Locker based T1 mapping technique, named GOLD, applying radial sampling in the golde...    »
 
Zeitschriftentitel:
Invest Radiol 
Jahr:
2011 
Band / Volume:
46 
Heft / Issue:
10 
Seitenangaben Beitrag:
624-31 
Sprache:
eng 
Print-ISSN:
0020-9996 
TUM Einrichtung:
r Radiologie; II. Medizinische Klinik und Poliklinik