费城儿童医院（CHOP）基于 NVIDIA MONAI 搭建开源心脏建模平台，把 CT、MRI 和超声图像转成患儿心脏的精细 3D 模型，原本需 4 小时手工建模的工作现在几秒即可完成。医生可在术前研究解剖结构、评估器械贴合度，并正探索在模型内模拟不同支架的表现、目标接近实时。每个模型仍由心脏科或放射科医生审核签字。
This is why I love AI: A 3D model of a child's heart used to take four hours of manual work. CHOP (Children's Hospital of Philadelphia) says AI can now generate it in seconds.
The Children's Hospital of Philadelphia built an open-source cardiac modeling platform using NVIDIA MONAI. It turns CT, MRI and ultrasound images into detailed models of a child's own heart.
Doctors can study the anatomy and assess how a device will fit before a procedure. For children born with heart defects, those details can shape the treatment plan.
The video shows the next step CHOP is exploring: simulating how different stents behave inside a heart model, with the goal of bringing those simulations close to real time.
A cardiologist or radiologist still reviews and signs off on every model.
For babies facing heart surgery, CHOP's Dr. Matthew Jolley told us, "the goal is always to do fewer of them, and to get each one right."
A pretty compelling use of AI. I love it!
来源：@kimmonismus · x.com