Abstract #4192

Elucidating the Relationship Between ADC Measures of Cellularity and [18F]FLT-PET Indications of Cellular Proliferation in a Multimodal Imaging Study of Treatment Response

Shelby Katherine Wyatt^1,2, Kevin Wilson¹, Tuhin Kumar Sinha^1,2, H. Charles Manning^1,2, Thomas E. Yankeelov^1,2, Robert J. Coffey^3,4, John C. Gore^1,2

¹Institute of Imaging Science, Vanderbilt University, Nashville, TN, USA; ²Radiology and Radiological Sciences, Vanderbilt University Medical Center, Nashville, TN, USA; ³Medicine, Vanderbilt University Medical Center, Nashville, TN, USA; ⁴Cell and Developmental Biology, Vanderbilt University, Nashville, TN, USA

The relationships between imaging biomarkers from different modalities and