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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...

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Detalles Bibliográficos
Autores principales: Gatehouse, Peter D, Rolf, Marijn P, Bloch, Karin Markenroth, Graves, Martin J, Kilner, Philip J, Firmin, David N, Hofman, Mark BM
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2012
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