Abstract #0337

Advances in Prospective Motion Correction with Gradient Tones

Maximilian Haeberlin¹, Alexander Aranovitch¹, Bertram Wilm¹, David Otto Brunner¹, Benjamin Dietrich¹, Barmet Christoph², and Klaas Paul Pruessmann¹

¹Institute for Biomedical Engineering, University of Zurich and ETH Zurich, Zurich, Switzerland, ²Skope Magnetic Resonance Technologies, Zurich, Switzerland

A system for prospective motion correction using field probes and gradient tones is presented that is independent of sequence parameters and thus compatible with clinically relevant scans. An examples of a successfully corrected MPRAGE sequence is shown and the bandwidth and the amount of unintentional head motion is measured during a 32 min. scan.

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