Variability of myocardial perfusion dark rim Gibbs artifacts due to sub-pixel shifts

BACKGROUND: Gibbs ringing has been shown as a possible source of dark rim artifacts in myocardial perfusion studies. This type of artifact is usually described as transient, lasting a few heart beats, and localised in random segments of the myocardial wall. Dark rim artifacts are known to be unpredi...

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Detalles Bibliográficos
Autores principales: Ferreira, Pedro, Gatehouse, Peter, Kellman, Peter, Bucciarelli-Ducci, Chiara, Firmin, David
Formato: Texto
Lenguaje:English
Publicado: BioMed Central 2009
Materias:
Research
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2693509/
https://www.ncbi.nlm.nih.gov/pubmed/19473492
http://dx.doi.org/10.1186/1532-429X-11-17

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2693509/
https://www.ncbi.nlm.nih.gov/pubmed/19473492
http://dx.doi.org/10.1186/1532-429X-11-17

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