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ＣＴ扫描技术对于颅底岩骨产生的容积效应，直接影响着桥小脑部位的图像分辨率及其诊断质量。然而，笔者通过改变不同的条件，再采用不同的扫描方法和再重建技术，可以使图像伪影减少，提高图像质量［１］。１材料和方法ＣＴ机型为ＳＣＴ－３０００Ｔ。选临床初诊为桥小脑...
The volumetric effect of CT scanning technique on skull base rock has a direct impact on the image resolution and diagnostic quality of the cerebellopontine. However, by changing different conditions and using different scanning methods and reconstruction techniques, the author can reduce image artifacts and improve image quality [1]. 1 Materials and Methods CT model for the SCT-3000T. Selected clinical first visit for the cerebellopontal ...