About This File
This model of the airway was segmented from a high resolution CT scan of a healthy young female and accurately captures the nasal passages, frontal sinuses, maxillary sinuses and ethmoid sinuses as well as the pharynx down to the epiglottis. The model includes two STL files. The first is the airway only and the second includes the exterior geometry of the nose and face with the airway Boolean subtracted from the interior:
The mesh is at a high resolution and consists of 600k triangles (airway only) and 1.3M triangles (face minus airway). The model is to scale in millimetres.