Reference values for Doppler velocimetri
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Sven-Erik Sonesson; Jean-Claude Fouron; Susan Pamela Drblik; Carolin Tawile; Man
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Article
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1993
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John Wiley and Sons
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English
⚖ 532 KB
## Abstract A range‐gated Doppler ultrasound system combined with a real‐time imaging system was used to determine arterial blood velocity values from the fetal and placental ends of the umbilical cord in 269 normal pregnancies between 17 and 40 weeks, menstrual age. The systolic–diastolic ratio (S