Efficacy of dynamic enhancement effects on Gd-EOB-DTPA-enhanced MRI for estimation of liver function assessed by 13C- Methacetin breath test.

Purpose: Contrast enhanced magnetic resonance imaging (MRI) is able to assess liver function by characteristic changes of signal intensity (SI).The aim was to evaluate dynamic contrast-enhanced SI-indices of the abdominal aorta, portal vein and liver.

Methods: 72 patients underwent Gd-EOB-DTPA-enhanced MRI and a 13C-methacetin-based liver breath test (13C-MBT) for evaluation of liver function.