Operator auditory perception and spectral quantification of umbilical artery Doppler ultrasound signals.

Research output: Contribution to journalArticle


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 fetoplacental circulation in a sheep model.


Research areas and keywords

Subject classification (UKÄ) – MANDATORY

  • Obstetrics, Gynecology and Reproductive Medicine
  • Pediatrics
  • Medical Engineering
Original languageEnglish
Article numbere64033
JournalPLoS ONE
Issue number6
Publication statusPublished - 2013
Publication categoryResearch

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Related research output

Thuring, A., 2015, Department of Clinical Sciences, Lund University. 47 p.

Research output: ThesisDoctoral Thesis (compilation)

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