A rapid 3D spiral readout with uniform sampling density and smooth T2* weighting
Maria Engel1, Lars Kasper1, Christoph Barmet1,2, Thomas Schmid1, and Klaas Paul Pruessmann1
1ETH Zürich, Zurich, Switzerland, 2Skope Magnetic Resonance Technologies, Zurich, Switzerland
A stack of disks
trajectory for fast 3D acquisitions with long readouts is introduced and
compared to interleaved stack of spiral and Yarn-ball trajectories. Isotropic 1.6
mm whole-brain coverage is achieved in less than a second.
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