An NT scan, or nuchal translucency scan, is a non-invasive ultrasound screening for Down syndrome and other genetic conditions during pregnancy. It’s usually done between weeks 11 and 14 of ...

When nuchal translucency was measured between 10 and 14 weeks' gestation, detection of trisomy 21 improved to 100% without loss of specificity. However, detection was only 56% at 15 and 16 weeks.

Whitsunday Ultrasound can help put your worries to rest with their nuchal translucency scan service. An ultrasound combined with a blood test, the scan assesses a pregnant woman's risk of having a ...