3Anon JB, Klimek L, Mosges R, et al. Computer-assisted endoscopic sinus surgery-an international review[J]. Otolaryngol Clin North Am, 1997, 30(3): 389-401.
4Kato A, Yoshimine T, Taniguchi M, et al. CANS navigator for skull base surgery: usefulness of successive localizatins and surgical track[A]. In: Tamaki N, Ehara K (Eds.). Computer assisted neurosurgery[M]. Tokyo: Springer-Verlag, 1997, 175-189.
6Gunkel AR, Freysinger W, Thumfart WF. Experience with various 3-dimensional navigation systems in head and neck surgery[J]. Arch Otolaryngol Head Neck Surg, 2000, 126: 390-395.
7Anon JB,Klimek L,Mosges R,et al.Computer-assisted endoscopic sinus surgery.An international review.Otolaryngol Clin North Am,1997,30:389-401.
8Metson R.Image-guided sinus surgery:lessons learned from the first 1000 cases.Otolaryngol Head Neck Surg,2003,128:8-13.
9Schichor C,Witte J,Scholler K,et al.Magnetically guided neuronavigation of flexible instruments in shunt placement,transsphenoidal procedures, and craniotomies.Neurosurgery,2008,63:S121-128.