Physics-Based Supervision

Abdominal Ultrasound Simulation from Semantic Labels using Paired Label-to-Physics-Based Image Translation
A two-stage framework generates abdominal ultrasound images from semantic labels using physics-based supervision and anatomy-preserving refinement, enabling controlled simulations of motion, deformations, and pathological findings without patient-specific CT volumes at inference time.
Santiago Vitale, Duilio Deangeli, Ignacio Larrabide, José Ignacio Orlando
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Abdominal Ultrasound Simulation from Semantic Labels using Paired Label-to-Physics-Based Image Translation