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Abstract #3710

A flexible linear reorder scheme for improved fat saturation in 3D VIBE imaging

Qiong Zhang1, Yong Xiao Zhang2, and Yulong Liu3
1DL, Siemens Shenzhen Magnetic Resonance Ltd, Shenzhen, China, 2MR Collaborations, Siemens Healthcare Ltd., Shenzhen, China, 3Beijing Institute of Technology, BeiJing, China

The fast (‘Quick’) fat saturation technique (Q-fat sat) [1], which acquires several k-space lines after each Fat-Sat module, is widely used for suppression of signals from fat in MR imaging. In this work, we developed and evaluated a linear flexible reorder scheme for improved fat saturation VIBE imaging. In vivo experiments indicated that this technique markedly improves suppression of fat saturation signals compared with conventional Q-fat saturation imaging. Studies are underway to validate the clinical value of the technique.

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