Google Research uses AI to interpret blind-sweep prenatal ultrasounds for gestational-age and fetal-position estimates in low-resource settings

What changed

Google described prenatal-ultrasound research on October 6 in which healthcare workers are trained to perform simpler blind-sweep scans and a machine-learning model interprets the captured data to estimate gestational age and fetal position. Google positions the approach for under-resourced settings and says the system can be portable and operate offline. The work remains a research and clinical-validation effort and should not be framed as replacing standard obstetric ultrasound or independently making a complete diagnosis.