Four Categories of AI in Obstetric Ultrasound and Their Point-of-Care Verifiability

AI in obstetric ultrasound divides into assistive, diagnostic, predictive, and prognostic tools. Only assistive and diagnostic tools are verifiable at point of care by the sonographer, while predictive and prognostic tools require caution.

• Assistive and diagnostic AI tools can be verified immediately by the sonographer during the exam.
• Predictive and prognostic tools estimate risks of adverse outcomes and long-term trajectories, necessitating careful validation.

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