Virtual endoscopy of the normal middle ear and SSD of ossicular chain on 64-detector computed tomography;
正常中耳64排螺旋CT仿真内窥镜和听骨链三维重建
Objective Using curved planar reformation(CPR)to delineate the ossicular chain(OC)in one image and evaluate its clinical application.
目的研究听骨链的CT曲面重建(CPR)方法,评估其临床应用价值。
(2)To study morphologic changes of ear ossicles and auditory ossicular chain of patients with conductive deafness.
明确传导性耳聋的听小骨及听骨链的形态学改变。
Objective To assess the clinical application and limitation of 3-D spiral CT of the auditory ossicular chain.
目的 探讨听骨链螺旋CT三维重建技术的临床应用及局限性。