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Application of K-Space Energy Spectrum Analysis for Inherent and Dynamic B(0) Mapping and Deblurring in Spiral Imaging
Spiral imaging is vulnerable to spatial and temporal variations of the static magnetic field (B(0)) caused by susceptibility effects, eddy currents, chemical shifts, subject motion, physiological noise, and system instabilities, resulting in image blurring. Here, a novel off-resonance correction met...
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| Autori principali: | , , |
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| Natura: | Artigo |
| Lingua: | Inglês |
| Pubblicazione: |
2010
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| Soggetti: | |
| Accesso online: | https://ncbi.nlm.nih.gov/pmc/articles/PMC2945618/ https://ncbi.nlm.nih.gov/pubmed/20564589 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/mrm.22485 |
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