Jacob M. Johnson1, Leah C. Henze Bancroft2, James H. Holmes3, Edward F. Jackson1,2, Frank R. Korosec1,2, Courtney K. Morrison2, Roberta M. Strigel1, Kang Wang3, and Ryan J. Bosca1
1Radiology, University of Wisconsin, Madison, WI, United States, 2Medical Physics, University of Wisconsin, Madison, WI, United States, 3GE Healthcare, Madison, WI, United States
The recent development of a multi-modality, commercially
available, dynamic flow phantom has provided a means of assessing the repeatability,
reproducibility, and fidelity of contrast concentration time courses. In
this work, we aimed to develop and evaluate a methodology for assessing the
repeatability and reproducibility contrast concentration time courses derived from dynamic contrast-enhanced MR images of this
dynamic flow phantom.