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Abstract #1250

Test-Retest Reproducibility of T1rho Mapping in Brain at 3T

Trevor Andrews1, 2, Scott Hipko2, Jay Gonyea2, Richard Watts2

1Philips Healthcare, Cleveland, OH, United States; 2Department of Radiology, University of Vermont College of Medicine, Burlington, VT, United States

This study evaluates the test-retest reproducibility of a novel T1rho mapping acquisition in brain. The purpose is to assess the utility of this method for future clinical trials utilizing T1rho mapping in patients (e.g. with Alzheimer's Disease, Parkinson's Disease).