[NVIDIA Open-Sources Medical Physics Simulation Framework to Address the Scarcity of Clinical Data for Surgical Robots] BlockBeats News, July 23: NVIDIA has released an open-source Medical Physics Simulation framework that combines classical physics simulation with generative AI. It can generate rare clinical edge cases in bulk, such as guidewires getting stuck in calcified vessel walls, and reduces training time from 5 hours to less than 2 minutes through 8,192 parallel environments. This addresses the critical shortage of real clinical data for surgical robots. Early adopters include CMR Surgical, Johnson & Johnson MedTech, and Medtronic. The open-source nature of the framework helps demonstrate system behavior logic to regulatory agencies and establish an evidence chain for approvals. However, no strategies trained using this framework have yet been deployed in actual clinical settings. [Original Link]