From: Quantification of blood flow in the fetus with cardiovascular magnetic resonance imaging using Doppler ultrasound gating: validation against metric optimized gating
Fetal heart rate by DUS (bpm)
136 (120–152)
Gestational age (weeks)
360 (265–400)
Maternal body mass index (kg/m2)
30 (19–37)
Maternal height (cm)
165 (157–173)
Maternal weight (kg)
79 (49–109)
Maternal age (years)
31 (25–43)