Prospective Real Time Head Motion Correction Using Inductively Coupled Wireless NMR Probes

摘要

PurposeHead motion continues to be a major source of artifacts and data quality degradation in MRI. The goal of this work was to develop and demonstrate a novel technique for prospective, 6 degrees of freedom (6DOF) rigid body motion estimation and real time motion correction using inductively coupled wireless nuclear magnetic resonance (NMR) probe markers.