Application of MRI scanning technique in the study of structure and lesion of inner ear

Objective:To investigate the clinical application value of MRI scanning technique in inner ear structure and lesion.Methods:35 cases underwent axial and oblique sagital MRI scanning with B TFE and T 2/3D/TSE sequences.Images were reconstructed by maximun intensity projection (MIP) and multi planar reformation(MPR)technique.Results:All cases of membranous labyrinth of inner ear,facial nerve and acoustic nerve were clearly displayed.Of 35 patients,26 were normal,9 cases were abnormal.Conclusion:MRI B TFE sequence and T 2/3D/TSE scanning sequence and MIP MPR reconstruction technique have high clinical application value in diagnosing inner ear diseases.