Spine MR images in patients with pedicle screw fixation: Comparison of conventional and SEMAC-VAT sequences at 1.5 T.
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DOI: 10.1016/j.mri.2018.08.002
Abstract: BACKGROUND AND PURPOSE Slice-encoding metal artifact corrections (SEMAC)-view-angle tilting (VAT) sequences have recently been used in clinical protocols to reduce metal artifacts in MR scans of patients with spinal instrumentation. The objective of this study… read more here.
Keywords: anatomical structures; semac vat; screw fixation; vat ... See more keywords