Image reconstruction by regularized nonl
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Martin Uecker; Thorsten Hohage; Kai Tobias Block; Jens Frahm
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Article
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2008
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John Wiley and Sons
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English
β 865 KB
## Abstract The use of parallel imaging for scan time reduction in MRI faces problems with image degradation when using GRAPPA or SENSE for high acceleration factors. Although an inherent loss of SNR in parallel MRI is inevitable due to the reduced measurement time, the sensitivity to image artifac