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Image Reconstruction in K-Space from MR Data Encoded with Ambiguous Gradient Fields

PURPOSE: In this work, the limits of image reconstruction in k-space are explored when non-bijective gradient fields are used for spatial encoding. THEORY: The image space analogy between parallel imaging and imaging with non-bijective encoding fields is partially broken in k-space. As a consequence...

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Bibliografiska uppgifter
I publikationen:Magn Reson Med
Huvudupphovsmän: Schultz, Gerrit, Gallichan, Daniel, Weber, Hans, Witschey, Walter RT, Honal, Matthias, Hennig, Jürgen, Zaitsev, Maxim
Materialtyp: Artigo
Språk:Inglês
Publicerad: 2014
Ämnen:
Länkar:https://ncbi.nlm.nih.gov/pmc/articles/PMC4617561/
https://ncbi.nlm.nih.gov/pubmed/24777559
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/mrm.25152
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