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Retrospective Correction for Induced Magnetic Field Inhomogeneity in Measurements of Large-Vessel Hemoglobin Oxygen Saturation by MR Susceptometry
MR susceptometry-based blood oximetry relies on phase mapping to measure the difference in magnetic susceptibility between intravascular blood and surrounding tissue. The main source of error in MR susceptometry is the static field inhomogeneity caused by an interface between air and tissue or betwe...
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Publicado en: | Magn Reson Med |
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Autores principales: | , , , |
Formato: | Artigo |
Lenguaje: | Inglês |
Publicado: |
2009
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Materias: | |
Acceso en línea: | https://ncbi.nlm.nih.gov/pmc/articles/PMC4743496/ https://ncbi.nlm.nih.gov/pubmed/19107914 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/mrm.21499 |
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