Abstract #1061
Simultaneous MR Elastography and Fat+Water Imaging
Joshua Trzasko 1 , Jennifer Kugel 1 , Roger Grimm 1 , Kevin Glaser 1 , Armando Manduca 1 , Philip Araoz 1 , and Richard Ehman 1
1
Mayo Clinic, Rochester, MN, United States
Having access to a wide variety of information improves
a physicians ability to differentially diagnose complex
disease. In this work, we demonstrate that a simple
modification to a standard MR elastography (MRE)
protocol enables simultaneous stiffness and fat+water
estimation from a single data set, which may offer
improved image SNR and mitigation of motion
misregistration. After describing the MRE sequence
modification and image reconstruction pipeline, we
present experimental results that demonstrate this new
capability.
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