Robust ACS acquisition for 3D echo planar imaging
Dimo Ivanov 1 , Markus Barth 2 , Kmil Uludağ 1 , and Benedikt A Poser 1
Department of Cognitive Neuroscience,
Maastricht University, Maastricht, Netherlands,
of Queensland, Brisbane, Australia
3D echo planar imaging (3D EPI) has become a popular
fast imaging sequence with numerous applications
especially at ultra-high field. Here, we investigate
different ACS acquisition schemes for 3D EPI GRAPPA
reconstructions and propose a robust segmentation scheme
that considerably reduces residual aliasing and provides
high temporal stability.
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