Abstract #0941

A model-based velocity mapping of blood flow using MR fingerprinting

Xiaozhi Cao¹, Congyu Liao¹, Zhixing Wang¹, Qing Li¹, Huihui Ye¹, Ying Chen¹, Hongjian He¹, and Jianhui Zhong¹

¹Center for Brain Imaging Science and Technology, Department of Biomedical Engineering, Zhejiang University, Hangzhou, People's Republic of China

A hemodynamic mode was embedded into the extended phase graph algorithm for introducing the recognition ability of flow velocity into MR fingerprinting. The results of phantom and in-vivo experiments demonstrate that the proposed method can quantify the flow velocity, T₁, T₂ and proton density simultaneously.

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