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Abstract #1325

Combined flip angle and echo scaling modulation for optimal fast spin echo

Li Zhao1 and David Alsop1

1Radiology, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA, United States

Fast spin echo acquisition plays an essential role in a worthy of MRI applications. But the flip angles of refocus pulses are conventionally designed intuitively. In this work, we proposed a global scheme that can provide a comprehensive framework for flip angled design and proposed the requirement with a well-proposed optimization problem. The performance of the proposed method was demonstrated on the correction of T2 blurring with numerical simulation.

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