Health & Environmental Research Online (HERO)


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7235626 
Journal Article 
Optimization of MR Parameters of 3D TOF-MRA for Various Intracranial Stents at 3.0T MRI 
Choi, JW; Roh, HG; Moon, WJ; Chun, YI; Kang, CH; , 
2011 
English 
22125752 
The in-stent signal reduction of the stented artery caused by susceptibility artifact or radiofrequency shielding artifact limited the use of time-of-flight MR angiography (TOF-MRA) as a follow-up tool after intracranial stenting. We showed the degree of an artifact according to different stent types, and optimized MR parameters for TOF-MRA in patients with intracranial stent on 3.0 T MRI.