Learning-based prediction of gestational age from ultrasound images of the fetal brain.

•We present a model to predict gestational age from 3D fetal brain ultrasound images.•A feature-based model characterizes spatial and temporal brain development.•We capitalize on sonographic image patterns and clinical measures to predict age.•Use of clinical measurements and neuroimage information improves age predictions.•We identify the most age-discriminating brain anatomies in early brain development.