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本文综述了颞骨的现代影像学检查技术 ,HRCT是颞骨首选的影像学检查方法 ,对于颞骨解剖及病变的显示有很大优势。螺旋CT有多种后处理技术可应用于颞骨检查 :MPR能对颞骨进行多方位观察 ,CPR对面神经等结构全貌显示 ,SSD、CTVE能够立体全方位显示解剖及病变并可进行模拟手术 ,VR显示内耳膜迷路及神经。MRI能够在一定程度上区分病变的病理性质 ,水成像技术清晰显示膜迷路
This review summarizes the modern imaging techniques of the temporal bone. HRCT is the imaging method of choice for the temporal bone. It is of great advantage to the anatomy and lesions of the temporal bone. Spiral CT has a variety of post-processing techniques can be applied to the temporal bone examination: MPR can be multi-directional observation of the temporal bone, CPR and other structures show the whole picture of the face, SSD, CTVE can display all three-dimensional anatomy and lesions and can be simulated surgery, VR display Inner ear membrane lost and nerves. MRI can distinguish the pathological features of the lesion to a certain extent, and the water imaging technique clearly shows that the labyrinth of the film