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Abstract #1769

Validation of T1 map on Gd-EOB-DTPA-enhanced liver MRI as a quantitative biomarker of liver function: Calibration, reproducibility, and diagnostic value

Jimi Huh1, Gyeongmin Park2, Tae Young Lee2, Jisuk Park1, Bohyun Kim1, Hye Jin Kim1, Jei Hee Lee1, Jai Keun Kim1, and Kyung Won Kim3

1Radiology, Ajou university hospital, Suwon, Korea, Republic of, 2Ulsan University Hospital, Ulsan, Korea, Republic of, 3Radiology, Asan Medical Center, Seoul, Korea, Republic of

T1 map using MOLLI sequence on EOB-MRI showed promise for evaluating liver function in patients with liver cirrhosis. Especially, T1-map was accurate to evaluate T1 values based on quantitative phantom study and accurate to diagnose decompensated liver cirrhosis. However, test-retest reproducibility was moderate, requiring further technical improvement.

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