It can be used to measure nasal anatomical landmarks , nasal septum deviation , and nasal airway changes in response to allergen provocation tests .
Acoustic Rhinometry is a diagnostic measurement of cross sectional area and length of the nose and the nasal cavity through acoustic reflections .
Acoustic Rhinometry can be used to measure nasal anatomical landmarks , nasal septum deviation , and nasal airway changes in response to allergen provocation tests .
Acoustic Rhinometry is a diagnostic measurement of cross sectional area and length of the nose and the nasal cavity through acoustic reflections .