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A multi-center inter-manufacturer study of the temporal stability of phase-contrast velocity mapping background offset errors
BACKGROUND: Phase-contrast velocity images often contain a background or baseline offset error, which adds an unknown offset to the measured velocities. For accurate flow measurements, this offset must be shown negligible or corrected. Some correction techniques depend on replicating the clinical fl...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2012
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3514147/ https://www.ncbi.nlm.nih.gov/pubmed/23083397 http://dx.doi.org/10.1186/1532-429X-14-72 |