This invention describes a computer system that helps doctors plan medical procedures by creating a 3D map of a patient's internal tube-like structures, like airways. A doctor can select a target area next to these structures, and the system identifies potential entry points, calculates and displays possible routes, and assesses the risk of injury for each path. The claims specifically cover comparing multiple routes and selecting the safest one.
Why it matters: Filed before significant advancements in AI and machine learning. These technologies, particularly in 3D image reconstruction and predictive analytics, could now greatly enhance the accuracy of model generation and the crucial risk calculation component.
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