4Sawada M, Watanabe S, Tsuda H, et al. An increase in body temperature during radiofrequency ablation of liver tumors[J]. Anesth Analg,2002,94(6) :1 416 - 1 420.
5Milne SE,Troy A,Irwin MG,et al. Relationship between bispectral index, auditory evoked potential index and effect - site EC50 for propofol at two clinical end - points[J]. Br J Anaesth,2003,90(2) :127 - 131.
6Guignard B, Menigaux C, Dupont X, et al. The effect of remifentanil on the bispectral index change and hemodynamic responses after orotracheal intubation [ J]. Anesth Analg,2000,90( 1 ) :161 - 167.
7Schmidt GN,Bischof P,Standl T,et al. Narcotrend, bispectral index, and classical electroencephalogram variables during emergence from propofol/remifentanil anesthesia[J]. Anesth Analg, 2002,95(5):1 324- 1 330.