Fluoroscopic Surrogate for Pharyngeal Strength: The Pharyngeal Constriction Ratio (PCR)

The pharyngeal constriction ratio (PCR), derived directly from videofluoroscopy without the need for manometry, requires validation as a surrogate for pharyngeal strength. A correlation of −0.70 was previously identified between PCR and pharyngeal clearing pressures (PP) on separate fluoroscopic and...

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Detalles Bibliográficos
Autores principales: Leonard, Rebecca, Rees, Catherine J., Belafsky, Peter, Allen, Jacqui
Formato: Texto
Lenguaje:English
Publicado: Springer-Verlag 2009
Materias:
Original Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3052447/
https://www.ncbi.nlm.nih.gov/pubmed/19856026
http://dx.doi.org/10.1007/s00455-009-9258-4

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3052447/
https://www.ncbi.nlm.nih.gov/pubmed/19856026
http://dx.doi.org/10.1007/s00455-009-9258-4

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