Automated, structured echocardiographic reports built on two complementary foundation models — EchoPrime and EchoNet-Measurements.
Cardiologists and sonographers spend more than an hour per echocardiography exam on acquisition, measurement, and interpretation. InVision Precision Reporting automates the routine parts of that workflow — producing structured report drafts that integrate quantitative measurements with holistic multi-view interpretation.
Precision Reporting is powered by two complementary open-source foundation models. EchoPrime, published in Nature (2025), is a multi-view, video-based vision-language foundation model trained on over 12 million video-report pairs. It integrates information across all standard echocardiographic views in a comprehensive study and delivers holistic clinical interpretation, achieving state-of-the-art performance across 23 diverse benchmarks of cardiac form and function — validated in five international healthcare systems including Kaiser Permanente Northern California, Cedars-Sinai, Stanford Healthcare, Beth Israel Deaconess, and Chang Gung Memorial Hospital in Taiwan.
EchoNet-Measurements, published in JACC (2025), handles the quantitative substrate. Trained on 877,983 sonographer annotations from 155,000+ studies, it automates 18 standard B-mode and Doppler parameters — ejection fraction, chamber dimensions, wall thickness, Doppler velocities, TAPSE, and more — with accuracy comparable to expert sonographers (R² of 0.97 on internal test data and 0.99 on Stanford external validation).