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Operator Auditory Perception and Spectral Quantification of Umbilical Artery Doppler Ultrasound Signals

OBJECTIVE: An experienced sonographer can by listening to the Doppler audio signals perceive various timbres that distinguish different types of umbilical artery flow despite an unchanged pulsatility index (PI). Our aim was to develop an objective measure of the Doppler audio signals recorded from f...

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Detalles Bibliográficos
Autores principales:	Thuring, Ann, Brännström, K. Jonas, Ewerlöf, Maria, Hernandez-Andrade, Edgar, Ley, David, Lingman, Göran, Liuba, Karina, Maršál, Karel, Jansson, Tomas
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Public Library of Science 2013
Materias:	Research Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3659092/ https://www.ncbi.nlm.nih.gov/pubmed/23700452 http://dx.doi.org/10.1371/journal.pone.0064033

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