External validation of an image-only ultrasound model for delivery-date prediction in four Chilean public hospitals
Abstract Accurate delivery-date estimation underpins obstetric care, yet conventional dating performs worst where it is most needed: late-presenting pregnancies without reliable early ultrasound or menstrual history, common in public-sector and migrant populations. We report an independent, multicentre external validat...
Rodrigo Alliende-Ferrada, Ignacia Inostroza, Jocelyn Stern et al.
· npj Digital Medicine · 0 citations