Abstract #3579
Comparison of Free-Breathing Radial 3D T1 VIBE to Standard Breath-hold 3D T1 VIBE During Hepatobiliary Phase Imaging after Gadoxetic Acid Injection for Image Quality and HCC Detection
Cecilia Besa 1 , Ally Rosen 1 , Karen Lee 1 , Elizabeth Chorney 1 , Guido Jajamovich 1 , Ashley Knight-greenfield 1 , and Bachir Taouli 1
1
Icahn School of Medicine at Mount Sinai, New
York, NY, United States
The purpose of this study was to compare breath-hold
cartesian 3D T1 VIBE (BH-VIBE) to free breathing (FB)
Radial-VIBE during hepatobiliary phase (HBP) in terms of
image quality (IQ) and HCC detection and lesion
conspicuity (LC). Radial-VIBE at HBP phase was
comparable in terms of HCC detection to BH-VIBE, with
better LC for one reader. Lower degradation of image
quality due to respiratory motion artifacts was found
for Radial-VIBE in comparison with BH-VIBE for two
readers.
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