Skip to main content
Egyptian Journal of Radiology and Nuclear Medicine
Fig. 5 | Egyptian Journal of Radiology and Nuclear Medicine

Fig. 5

From: Ultrasound angiology reference standards of fetal cerebroplacental flow in normal Egyptian gestation: statistical analysis of one thousand observations

Fig. 5

Normal Doppler imaging of MCA and UA at 18 weeks of gestational age in a 31-year-old female mother. FHR, 151 b/m; placenta grade II; and EFW, 202 g. a Doppler US examination of fetal MCA revealed PSV = 48.69, S/D = 4.07, RI = 0.75, and PI = 1.40. b Doppler US examination of maternal UA revealed PSV = 88.22, S/D = 4.26, RI = 0.77, and PI = 1.33. CPR Doppler values: PSV = 0.55, S/D = 0.96, RI = 0.97, and PI = 1.05

Back to article page