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Abstract #0938

Quantitative susceptibility mapping of bone using ultra-short TE sequence

Alexey V. Dimov 1,2 , Zhe Liu 1,2 , Pascal Spincemaille 2 , Jiang Du 3 , and Yi Wang 1,2

1 Department of Biomedical Engineering, Cornell University, Ithaca, New York, United States, 2 Radiology Department, Weill Cornell Medical College, New York, New York, United States, 3 University of California (San Diego), California, United States

In the current work we us an ultrashort echo time (UTE-GRE) pulse sequence for MR signal acquisition and field map estimation within the bones; preliminary results demonstrate CT-quality quantitative susceptibility mapping of bone using the proposed technique both ex- and in-vivo.

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