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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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