Fontanel ultrasound is a safe and painless test that uses ultrasound waves to create images of the brain. Fontanel ultrasound is only performed on infants under 6 months of age, whose skull bones are not fully developed and whose skull sutures have not yet fused.

Transfontanelle ultrasound in newborns is an imaging technique that helps diagnose a number of diseases effectively. In particular, transfontanelle ultrasound is very safe and does not affect the newborn's body.