This NVIDIA model can create a 3d copy of your organs in seconds.
It's called MONAI Physio, from NVIDIA and Project MONAI.
It takes a real medical scan and simulates how that specific heart or lung actually moves.
→ Turns a cardiac CT into a beating 3D heart model
→ Also covers respiratory motion, blood flow, etc.
→ Full tutorials from raw scan to working 3D model
100% open-source.