Children’s Hospital of Philadelphia (CHOP) is running a cardiac modeling service built on MONAI, an open-source medical imaging framework cofounded by NVIDIA, that turns the CT scans, MRI and 3D ultrasound images a child’s care team already has into anatomically precise heart models, NVIDIA reported on September 15, 2026. NVIDIA said the service produces each model in seconds, replacing a workflow that once took a skilled researcher about four hours, making the models fast enough for routine…