Comparison between ROI-based and volumetric measurements in quantifying heterogeneity of liver stiffness using MR elastography. - Rezvani Habibabadi, Roya; Khoshpouri, Pegah; Ghadimi, Maryam; Shaghaghi, Mohammadreza; Ameli, Sanaz; Hazhirkarzar, Bita; Pandey, Pallavi; Aliyari Ghasabeh, Mounes; Pandey, Ankur; Kamel, Ihab R. (European Radiology, 2020)