Abstract #0958

Intravoxel Distribution of Water Diffusion Rates Reveals Proliferative Activity in Human Astrocytoma

Wen-Zhen Zhu¹, Wei Xiong², He Wang³, Yuan-Yuan Qin¹

¹Tongji hospital, Tongji medical college, Huazhong university of science and technology, wuhan, hubei, China; ²Mr modality, GE healthcare, wuhan, hubei, China; ³MR Research China, GE healthcare, Pudong District, Shanghai, China

Using DWI based on streched-exponential model, we could separate different grades of human astrocytoma and predict the preoperative activity of the tumors.