Mayo Foundation for Medical Education and Research

Philip A Araoz

Richard L Ehman

Joshua D Trzasko

John Huston, Iii

Arvin Forghanian-Arani

Matthew A Bernstein

Yunhong Shu

Yi Sui

Described here are systems and methods for a robust magnetic resonance elastography ('MRE') imaging platform for rapid dynamic 3D MRE imaging. The imaging platform includes an MRE pulse sequence and advanced image reconstruction framework that work synergistically in order to greatly expand the domains where MRE can be deployed successfully.

Continuous three-dimensional imaging for magnetic resonance elastography

Described here are systems and methods for correcting motion-encoding gradient nonlinearities in magnetic resonance elastography ('MRE'). In general, the systems and methods described in the present disclosure compute gradient nonlinearity corrected displacement data based on information about the motion-encoding gradients used when acquiring magnetic resonance data.

Methods for correcting motion-encoding gradient nonlinearities in magnetic resonance elastography

Systems and methods for simultaneous water-fat magnetic resonance imaging ('MRI') and magnetic resonance elastography ('MRE') using an integrated data acquisition and reconstruction scheme are described. This integrated acquisition and reconstruction technique can mitigate motion misregistration and provide improved image SNR relative to existing multiparametric acquisition techniques that require multiple separate acquisitions.

System and method for simultaneous magnetic resonance elastography and water-fat imaging

Growing community of inventors

Rochester, MN, United States of America

Philip A Araoz