The nasal septum deviation index (NSDI) based on CBCT data.
Marina CodariMatteo ZagoGiulia A GuidugliValentina PucciarelliGianluca M TartagliaFrancesco OttavianiStefano RighiniChiarella SforzaPublished in: Dento maxillo facial radiology (2015)
Among the analysed parameters, SDI seemed to be the most suitable for the quantitative assessment of NSD, and CBCT allowed accurate assessment of airway morphology.