作者: Fang Liu , Weining Huang , Zhenchang Wang , Qinghua Chen , Xuhui Liu
DOI: 10.3109/00016489.2010.524938
关键词:
摘要: Abstract Conclusions: A new method for noninvasive standard evaluation of normal endolymphatic space and hydrops using magnetic resonance imaging (MRI) is indicated. Objective: To standardize the in cochlea vestibule healthy volunteers by applying intratympanic gadolinium (Gd) perfusion through eustachian tube three-dimensional fluid-attenuated inversion recovery (3D-FLAIR MRI). Methods: This was a prospective study. 3D-FLAIR MRI performed with 3 Tesla (3 T) unit 24 h after administration Gd 20 volunteers. Pure tone test tympanometry were before administered, 1 month administration. Results: present perilymph inner ear, which clearly displayed on visible borderline between endolymph. In volunteer...