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Improved Temporal Resolution in Cardiac Imaging using Through-Time Spiral GRAPPA

Previous work has shown that the use of radial GRAPPA for the reconstruction of undersampled real-time free-breathing cardiac data allows for frame rates of up to 30 images / s. It is well known that the spiral trajectory offers a higher scan efficiency compared to radial trajectories. For this reas...

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Autori principali: Seiberlich, Nicole, Lee, Gregory, Ehses, Philipp, Duerk, Jeffrey L., Gilkeson, Robert, Griswold, Mark
Natura: Artigo
Lingua:Inglês
Pubblicazione: 2011
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Accesso online:https://ncbi.nlm.nih.gov/pmc/articles/PMC3247784/
https://ncbi.nlm.nih.gov/pubmed/21523823
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/mrm.22952
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