A comprehensive ultrasound report for this scan typically covers: Nuchal Translucency Scan: Purpose, Procedure & Results
The following values are general reference points for NT scans conducted within the 11–13 week window: Measurement Interpretation Risk of Down syndrome is considered very low. 1.3 – 2.5 mm Standard normal range for most babies. 2.5 – 3.0 mm Dating Scan Nt Measurement
: A measurement of 3.5 mm or more is considered higher than average and may indicate an increased risk for chromosomal or genetic conditions, or physical anomalies like heart defects. A comprehensive ultrasound report for this scan typically
: A measurement under 3.0–3.5 mm is generally considered within the normal range. : A measurement under 3
The NT measurement is recorded in millimeters (mm) and is compared to what is average for a baby of the same gestational age.
A comprehensive ultrasound report for this scan typically covers: Nuchal Translucency Scan: Purpose, Procedure & Results
The following values are general reference points for NT scans conducted within the 11–13 week window: Measurement Interpretation Risk of Down syndrome is considered very low. 1.3 – 2.5 mm Standard normal range for most babies. 2.5 – 3.0 mm
: A measurement of 3.5 mm or more is considered higher than average and may indicate an increased risk for chromosomal or genetic conditions, or physical anomalies like heart defects.
: A measurement under 3.0–3.5 mm is generally considered within the normal range.
The NT measurement is recorded in millimeters (mm) and is compared to what is average for a baby of the same gestational age.
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