The exact assessment depends on your stage of pregnancy and why the scan has been recommended.
During your scan, we may examine:
- Umbilical artery blood flow – to assess circulation between your baby and placenta
- Middle cerebral artery (MCA) – to assess blood flow within your baby’s brain
- Uterine arteries – to assess blood flow from you towards the placenta
- Fetal circulation – to provide additional information about your baby’s blood flow
- Placental blood flow – to assess circulation associated with placental function
- Doppler measurements and patterns – to evaluate blood-flow characteristics
These findings are considered alongside other ultrasound measurements and your pregnancy history to provide a more complete assessment.