空气动力学(aerodynamic)检查作为目前喉科学检查的研究热点之一,通过测量喉作为能量转换器将声门下的空气动力能转换为声能的一系列相关参数,给喉功能做一个客观而全面的评价[1]。由于早年该检查内容单一、结果不精确,其临床应用范围较为局限。近年来,空气动力学检查方法的精? Aerodynamic (aerodynamic) examination as one of the current research focus of laryngology, throat as an energy converter by measuring the subglottic aerodynamic energy conversion to a series of related parameters of acoustic energy, to the larynx function to make an objective and comprehensive The evaluation [1]. Due to the early years of a single examination, the results are not accurate, the scope of its clinical application is more limited. In recent years, the method of aerodynamic examination of fine?