Objective To investigate the feasibility of neuronavigation in study of the skull base anatomy so as to discuss the application of neuronavigation on microanatomy measurement.
目的将神经导航测量理念融入颅底解剖学研究中，探讨神经导航在颅底结构测量中应用的可行性。
2
Objectives: Through observing skull bottom non-hole crack weak area, to provide anatomy foundation for the ultrasonic investigation in the skull and bone fracture in the skull bottom.
目的：观测颅底非孔裂薄弱区，为颅底骨折及颅内超声探查提供解剖学基础。
3
Objective to provide anatomy data for reconstruction of the skull base.