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Abstract #3793

Acceleration of T2-weighted head Multivane imaging by compressed sensing

Na Liu1, Wei Qing Song1, Jie Liang Lin2, Nan Wang1, Lian ai Liu1, and Wei Yan Miao1
1the First Affiliated Hospital of Dalian Medical University, Da Lian, China, 2Philips Healthcare, BeiJing, China


Multivane (MV) imaging, based on the blade rotating acquisition in k space, is a novel sequence for motion reduction imaging. The MV acquisition percentage is critical parameter in MV imaging for balanced image quality and scan time. This study aims to assess the performance of compressed sensing for accelerated T2-weighted head MV imaging under altered MV acquisition percentages. Results indicated that scan time of head Multivane (MV) T2WI was significantly reduced by compressed sensing (CS) without reduced image quality.

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