A comparative study of fetal umbilical velocimetry with continuous- and pulsed-wave Doppler ultrasonography in high-risk pregnancies: relationship to outcome.

Abstract

Systolic/diastolic ratios of umbilical velocimetry obtained with either continuous-wave or pulsed-wave Doppler ultrasonography have been used to assess downstream placental vascular resistance and fetal well-being. The purpose of this study is to compare the efficacy of systolic/diastolic ratios obtained by continuous-wave and pulsed-wave Doppler… (More)

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Cite this paper

@article{Brar1989ACS, title={A comparative study of fetal umbilical velocimetry with continuous- and pulsed-wave Doppler ultrasonography in high-risk pregnancies: relationship to outcome.}, author={Hardev Brar and Arnold L Medearis and Greg Devore and Laura Platt}, journal={American journal of obstetrics and gynecology}, year={1989}, volume={160 2}, pages={375-8} }