Abstract #2059

Perfusion-free Diffusion Tensor Imaging of Brain Tumors

Zhongwei Zhang¹, Zhuhao Li², Yu-Chien Wu³, Dawen Zhao⁴, and Mark E Schweitzer⁵

¹Radiology, UT Southwestern Medical Center, Dallas, TX, United States, ²Radiology, The 1st Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China, People's Republic of, ³Radiology and Imaging Sciences, Indiana University, Indianapolis, IN, United States, ⁴Biomedical Engineering and Cancer Biology, Wake Forest School of Medicine, Winston-Salem, NC, United States, ⁵Radiology, Stony Brook University, Stony Brook, NY, United States

In conventional DTI, the quantitation of various DTI indices was strongly influenced by b-value. In this study, we proposed a new approach that perfusion-free DTI can be fulfilled using IVIM and DTI models.

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