Endovaginal pulsed and color doppler in first-trimester pregnancy

Doppler ultrasound waveform indices: A/B ratio, pulsatility index and Pourcelot ratio

R.S. Thompson, Brian Trudinger, Colleen Cook · BJOG An International Journal of Obstetrics & Gynaecology · 1988 · 191 citations

Medicine, Gynecology, Obstetrics +10

Development of uterine artery compliance in pregnancy as detected by Doppler ultrasound

Harold Schulman, Adiel Fleischer, George Farmakides et al. · American Journal of Obstetrics and Gynecology · 1986 · 180 citations

Medicine, Gynecology, Obstetrics +14

Transvaginal Color Doppler For The Assessment Of Pelvic Circulation

Asim Kurjak, Ivica Žalud, D. Jurkovic et al. · Acta Obstetricia Et Gynecologica Scandinavica · 1989 · 147 citations

Medicine, Gynecology, Oncology +17

Bioeffects considerations for the safety of diagnostic ultrasound

F.L. Lizzi, Alysia D. Vrailas‐Mortimer, Edwin L. Carstensen et al. · Journal of Ultrasound in Medicine · 1988 · 143 citations

Medicine, Biomedical Engineering, Radiology +14

Doppler ultrasonographic features of the developing placentalcirculation: Correlation with anatomic findings

Eric Jauniaux, D. Jurkovic, Stuart Campbell et al. · American Journal of Obstetrics and Gynecology · 1992 · 138 citations

Medicine, Anatomy, Obstetrics +14