Abstract #2678

A Comparison study between IVIM-DWI and DCE-MRI derived parameters in rabbit VX2 bone tumor model

Tian Yang¹, Changjun Liu¹, Xiang Feng², Mengxiao Liu³, Fu He¹, Xiaoli Li¹, Ruizhi Zhou¹, and Wenjian Xu¹

¹Department of Radiology, the Affiliated Hospital of Qingdao University, Qingdao, China, ²MR Scientific Marketing, Siemens Healthcare, Beijing, China, ³MR Scientific Marketing, Siemens Healthcare, Shanghai, China

The aim of this study was to evaluate the diagnostic efficiency of the parameters of DCE-MRI and IVIM-DWI between solid area of tumor and normal bone marrow in the model of rabbit VX2 bone tumor. The results showed that DCE-DWI and IVIM-DWI were equally important in the differential diagnosis in the solid area of tumor and normal bone marrow.

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