Objective To investigate the value of classical tilted MR imaging of the eustachian tube (ET), and to introduce a modified anteriorly tilted transaxial MR imaging technique for ET.

• 目的提出一种改良咽鼓管倾斜位MR扫描方法。方法病变组4例按照传统方法进行咽鼓管倾斜位MR扫描;