Preliminary Assessment of Intravoxel Incoherent Motion Diffusion-Weighted MRI (IVIM-DWI) Metrics in Normal Brain Tissue
Fan Yu1, Qiuxuan Li1, Cheng Zhao1, Mo Zhang1, Liangjie Lin2, Jiazheng Wang2, and Jie Lu1
1Radiology and Nuclear medicine, Xuanwu Hospital, Capital Medical University, Beijing, China, 2Philips Healthcare, Beijing, China, Beijing, China
The microstructure and micro-perfusion changes in normal brain aging is barely understand. The objective of this study is to describe these microscopic changes in normal brain tissue by intravoxel incoherent motion diffusion-weighted MRI (IVIM-DWI). Preliminary results show decreased D, D* and increased f in elder subjects compare with the youngers.
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