Materials and Methods High resolution scanning of six patients tympanums was axially performed with SHIMADZU 6800-SCT, with coronal and sagital images reconstructed with MPR.

• 材料与方法:应用岛津6800-SCT对6例病人鼓室行高分辨扫描,并以多平面重组技术重建冠状位、矢状位图像,将生成的图像质量与横断位像比较。