About This File
is for medical use,
ct, scan, without, contrast, .stl, 3d, model, axial, frontal, temporal, parietal, occipital, ethmoid, cells, nasal, septum, lower, turbinate, petrous, ridge, cerebellum, paranasal, sinuses, maxillary, sinus, sphenoid, orbit, mastoid, clinoid, apophysis, optic, nerve