I understood it as this: Hospitals keep the data locally and run AI analysis on-site. They then exchange certain parameters (not the raw data) with a central se

I understood it as this: Hospitals keep the data locally and run AI analysis on-site. They then exchange certain parameters (not the raw data) with a central server, which uses these parameters to update and improve the model. The central server doesn't run the models or process the data itself, it's just used to refine the AI models that the hospitals are using locally. Someone please correct me if I understood it wrong.