The company’s other significant patents are for Premature Birth Prediction, which permits methods for using ultrasound images to quantitatively predict premature birth and estimate gestational age.

The new grant adds to Ultrasound AI’s growing portfolio in obstetrics and broader clinical prediction, and comes on the heels of the company’s recently published PAIR (Perinatal Artificial Intelligence in Ultrasound) Study, which reported high accuracy predicting time-to-delivery using only ultrasound images—R² up to 0.95 for term births and 0.92 across all births, based on more than two million images. Together, the study and the patent underscore Ultrasound AI’s progress in transforming obstetric care and beyond with scalable, image-only AI.