Abstract #4480
Robust Free-Breathing Whole-Heart Cine MRI using Multi-Slab 3D Acquisition with Isotropic Resolution and Offline Reformattability
Peng Lai 1 , Joseph Y Cheng 2 , Shreyas S Vasanawala 2 , and Anja CS Brau 3
1
Global MR Applications & Workflow, GE
Healthcare, Menlo Park, CA, United States,
2
Radiology,
Stanford University, CA, United States,
3
Global
MR Applications & Workflow, GE Healthcare, Munich,
Germany
Conventional 2D cine requires long scan time and is not
reformattable. Breathhold 3D cine suffers from reduced
contrast and increased SSFP banding artifacts. This work
developed a novel technique for free-breathing
whole-heart cine imaging. Our results show that this new
method is more robust than breathhold 3D cine and
enables 3D imaging with isotropic resolution and thus
offline reformatting.
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