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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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| Main Authors: | , , , , , |
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| Format: | Artigo |
| Jezik: | Inglês |
| Izdano: |
2011
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| Teme: | |
| Online dostop: | 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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