O'Neill G, Tolley N S, Hollis L J, Hern J D, Almeyda J S
Department of Otolaryngology and Head and Neck Surgery, St Mary's Hospital, London, UK.
Clin Otolaryngol Allied Sci. 1996 Dec;21(6):524-7. doi: 10.1111/j.1365-2273.1996.tb01103.x.
Estimation of nasal airflow, flow asymmetry and nasal valve stiffness was performed using anterior rhinomanometry in a group of 12 normal subjects and a group of 12 patients suffering from nasal obstruction. The method, based upon a simplified mathematical model of nasal airflow and utilizing logarithmic transformation of inspiratory pressure and flow data, improved the sensitivity and specificity of rhinomanometry and gave a more comprehensive index of nasal function.
对12名正常受试者和12名鼻塞患者进行了前鼻测压,以评估鼻气流、气流不对称性和鼻瓣硬度。该方法基于鼻气流的简化数学模型,并利用吸气压力和流量数据的对数变换,提高了鼻测压的敏感性和特异性,给出了更全面的鼻功能指标。