𝔖 Bobbio Scriptorium
✦   LIBER   ✦

A comparison of Doppler ultrasound waveform indices in the umbilical artery—I. Indices derived from the maximum velocity waveform

✍ Scribed by Thompson, R.S.; Trudinger, B.J.; Cook, C.M.

Book ID
122522945
Publisher
Elsevier Science
Year
1986
Tongue
English
Weight
905 KB
Volume
12
Category
Article
ISSN
0301-5629

No coin nor oath required. For personal study only.

📜 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 📂 Article 📅 1988 🏛 John Wiley and Sons 🌐 English ⚖ 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; 📂 Article 📅 1985 🏛 John Wiley and Sons 🌐 English ⚖ 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