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Abstract #3117

Improved Temporal Resolution for Human Breast DCE-MRI Data using Compressed Sensing

David S. Smith1, Xia Li1, Lori Arlinghaus1, Edward Brian Welch1, John C. Gore1, Thomas E. Yankeelov1

1Radiology & Radiological Sciences, Institute of Imaging Science, Vanderbilt University, Nashville, TN, United States

We show that a factor of two increase in temporal resolution is possible for Cartesian DCE-MRI of the human breast with no change in derived pharmacokinetic parameters by using compressed sensing MRI.