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Performance of Radial Dual-Echo Inversion Recovery SPGR T1 mapping in comparison to SMART1 and MOLLI for the Evaluation of Liver Parenchyma.
Manoj Mathew1, Zhitao Li2, Ali B Syed3, Shreyas S Vasanawala1, and Ryan L Brunsing1
1Department of Radiology, Stanford University, Palo Alto, CA, United States, 2Department of Radiology and Electrical Engineering, Stanford University, Palo Alto, CA, United States, 3Stanford University, Palo Alto, CA, United States
Radial Dual-Echo Inversion Recovery SPGR T1 mapping is a technique that yields water and fat separated parametric maps that is superior to MOLLI technique in the differentiation of patients with and without hepatic cirrhosis.
Isolation of water T1 values using radial T1 mapping in a patient with 19% and 3% PDFF.
Comparison of the mean T1 values between techniques in patients with and without cirrhosis.