NVIDIA Unveils Cosmos3‑H‑Dreams, a Real‑Time Generative Simulator for Clinical Cholecystectomy
NVIDIA has released Cosmos3‑H‑Dreams, a real‑time generative surgical simulator trained on clinical cholecystectomy videos from the CMR Surgical Versius platform. Built on the Cosmos 3 foundation and accelerated with FlashDreams, the model runs interactively on a single NVIDIA RTX PRO 6000 GPU, producing temporally consistent, anatomically coherent video that responds to instrument kinematics. The system demonstrates a viable alternative to traditional physics‑based simulation for live robotic surgery control.
For researchers and developers in surgical robotics and AI‑driven medical simulation, Cosmos3‑H‑Dreams shows that high‑fidelity, real‑time visual dynamics can be learned directly from clinical recordings, enabling more realistic training and control environments on modest hardware.
Source: Hugging Face Blog · huggingface.co