Sampling errors in projection reconstruc
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Peter M. Joseph
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Article
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1998
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John Wiley and Sons
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English
β 542 KB
Certain kinds of artifacts have been reported when projection reconstruction (PR) techniques are used in magnetic resonance imaging (MRI). These will occur if the spacing between samples in k-space is too large. It has been suggested that PR requires finer k-space sampling than does two-dimensional