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An investigation of simulated umbilical artery Doppler waveforms. II. A comparison of three Doppler waveform quality indices

✍ Scribed by Hoskins, P.R.

Book ID
122537417
Publisher
Elsevier Science
Year
1991
Tongue
English
Weight
581 KB
Volume
17
Category
Article
ISSN
0301-5629

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πŸ“œ SIMILAR VOLUMES

Comparison of blood velocity waveform in
Comparison of blood velocity waveform indices recorded by pulsed Doppler and continuous wave Doppler in the umbilical artery
✍ J. M. G Van Vugt; C. J Ruissen; S. J Nienhuis; H. J Hoogland; J de Haan πŸ“‚ Article πŸ“… 1988 πŸ› John Wiley and Sons 🌐 English βš– 332 KB

A comparison was made between the AB ratio, resistance index (RI), and pulsatility index (PI 1, calculated from tracings obtained by pulsed Doppler (PD) and continuous wave ( C W ) Doppler devices in 14 uncomplicated singleton pregnancies. The AB ratio, RI, and PI were a slightly higher for the CW D

Doppler blood velocity waveforms in the
Doppler blood velocity waveforms in the umbilical artery as an indicator of fetal well-being
✍ Dr. Deborah M. Friedman; Monika Rutkowski; Jon R. Snyder; Ilana Lustig-Gillman; πŸ“‚ Article πŸ“… 1985 πŸ› John Wiley and Sons 🌐 English βš– 889 KB

Doppler blood velocity waveforms were analyzed from the umbilical artery as an indication of fetal well-being. Since the ratio of systolic to diastolic peak flows (A/ B) reflects placental vascular resistance, an abnormality of this value may accurately predict compromised fetuses. Twenty-one studie