Editorial: A New Spin on Magnetic Resonance Elastography

The development of hepatic fibrosis is the hallmark of liver disease progression. Identifying fibrosis across the spectrum, from early stages to cirrhosis has become a major unmet need. Newer imaging techniques that measure liver elastography (stiffness) as a surrogate of fibrosis seem to outperform serum tests. The current study compares two-dimensional (2D) gradient-recalled echo magnetic resonance elastography (MRE) to three-dimensional (3D) spin-echo echo-planar imaging MRE. 3D-SE-EPI MRE was able to image more liver volume in less time with fewer technical failures. The current study demonstrates that 3D-SE-EPI MRE appears marginally superior to 2D-GRE and may evolve into the new gold standard.