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Reconstruction of undersampled radial PatLoc imaging using Total Generalized Variation

In the case of radial imaging with nonlinear spatial encoding fields, a prominent star-shaped artifact has been observed if a spin distribution is encoded with an undersampled trajectory. This work presents a new iterative reconstruction method based on the total generalized variation (TGV), which r...

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書目詳細資料
發表在:Magn Reson Med
Main Authors: Knoll, Florian, Schultz, Gerrit, Bredies, Kristian, Gallichan, Daniel, Zaitsev, Maxim, Hennig, Jürgen, Stollberger, Rudolf
格式: Artigo
語言:Inglês
出版: 2013
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在線閱讀:https://ncbi.nlm.nih.gov/pmc/articles/PMC4878715/
https://ncbi.nlm.nih.gov/pubmed/22847824
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/mrm.24426
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