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Comprehensive analysis of the Cramer–Rao bounds for magnetic resonance temperature change measurement in fat–water voxels using multi-echo imaging
OBJECT: The aim of this paper is to characterize the noise propagation for MRI temperature change measurement with emphasis on finding the best echo time combinations that yield the lowest temperature noise. MATERIALS AND METHODS: A Cramer–Rao lower-bound (CRLB) calculation was used to estimate the...
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| Главные авторы: | , , , |
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| Формат: | Artigo |
| Язык: | Inglês |
| Опубликовано: |
2011
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| Предметы: | |
| Online-ссылка: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3376650/ https://ncbi.nlm.nih.gov/pubmed/21442434 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1007/s10334-011-0247-x |
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