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Measuring signal-to-noise ratio in partially parallel imaging MRI
Purpose: To assess five different methods of signal-to-noise ratio (SNR) measurement for partially parallel imaging (PPI) acquisitions. Methods: Measurements were performed on a spherical phantom and three volunteers using a multichannel head coil a clinical 3T MRI system to produce echo planar, fas...
Αποθηκεύτηκε σε:
| Κύριοι συγγραφείς: | , |
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| Μορφή: | Artigo |
| Γλώσσα: | Inglês |
| Έκδοση: |
American Association of Physicists in Medicine
2011
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| Θέματα: | |
| Διαθέσιμο Online: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3170395/ https://ncbi.nlm.nih.gov/pubmed/21978049 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1118/1.3618730 |
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