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Flow compensation in MRI using a phase-corrected real reconstruction.

J K Riek·S M Totterman·A M Tekalp·W E Smith·E Kwok
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Abstract

Flow- and motion-related artifacts are problematic in clinical MR imaging. In this paper we discuss the utility of a phase-corrected real reconstruction to reduce flow artifacts. This technique is particularly useful when flow-compensation pulse sequences may not be possible, such as when a very short echo delay or small field-of-view is desired. We will demonstrate that the phase-corrected real reconstruction provides superior results to the magnitude reconstruction either used alone or in conjunction with existing flow-compensation techniques.

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ArtifactsHeadHumansImage Processing, Computer-AssistedMagnetic Resonance ImagingWristJournal ArticleResearch Support, U.S. Gov't, Non-P.H.S.

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BibTeXRIS

J K Riek, S M Totterman, A M Tekalp, W E Smith, E Kwok. 1993. Flow compensation in MRI using a phase-corrected real reconstruction.. https://doi.org/10.1002/mrm.1910300610

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