9GE Ji guang 1, GE Yao zheng 2, CHEN Hang 1,XU Zheng 1 Department of Biological Science and Technology of Zhejiang University, Hangzhou 310027,China,2 State key Lab of FPTC Zhejiang University,Hangzhou 310027,China.Evaluation of Heart State Variation and Neural Control Parameters with Animal Models[J].Chinese Journal of Biomedical Engineering(English Edition),2002,11(4):143-165.