Analysis and correction of motion artifa
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Adam W. Anderson; John C. Gore
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Article
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1994
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John Wiley and Sons
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English
β 903 KB
## Abstract For diffusionβweighted magnetic resonance imaging and under circumstances where patient movement can be modeled as rigid body motion, it is shown both theoretically and experimentally that translations and rotations produce phase errors which are zeroβ and firstβorder, respectively, in