NVIDIA releases Cosmos3-H-Dreams, an AI-generated surgery simulator
A research model generates gallbladder-surgery scenes live and responds to instrument movements. It runs on a single RTX PRO 6000 GPU.
NVIDIA built a program that draws a surgery scene and reacts to how the tools move. It is meant to help researchers test ideas. It is not for treating patients.
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Why it matters
Realistic simulation may help researchers train surgical robots. NVIDIA stresses that it is a research project.
Watch: exciting research, unrelated to your care today.
The details
- It was trained on recordings of gallbladder removal on the CMR Surgical Versius platform.
- It builds on Cosmos3-H-Embodied-Nano, a 16-billion-parameter model.
- It ships with a four-step and a two-step checkpoint, balancing quality against speed.
- It can be adapted to other datasets, and NVIDIA provides a training guide.
- NVIDIA says it is a research simulator, not a validated system for patient care.
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