Pregnancy

Reports are also used for administrative and diagnostic purposes beyond routine ultrasounds:

The baby's heartbeat, typically measured in beats per minute (BPM). A range of 120–160 BPM is common in early pregnancy. pregnancy

Measurement from the top of the head (crown) to the bottom (rump). This is the most accurate way to date a pregnancy in the first trimester. Reports are also used for administrative and diagnostic

The fetal pole (early embryo) becomes visible, and a heartbeat is typically detected. pregnancy

The details included in a report change as the pregnancy progresses: