Abstract #3337

Optimization of the tagging region profile in super selective arterial spin labeling

Jianxun Qu¹, Bing Wu¹, and Zhenyu Zhou¹

¹MR Research China, GE Healthcare, Beijing, China, People's Republic of

This work investigates the gradient design scheme in ssASL labeling train to improve the labeling profile. Both numerical approach and MR studies were performed. Refocused labeling and unrefocused control could generate flatter labeling region compared to currently adopted method. This was verified in in-vivo MR study.

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