1IDENTIFICATION OF VENTRICULAR LATE POTENTIALS BASED ON WAVELET NEURAL NETWORKLou Zhi, Yang Jihai, Chen Xiang, Zhong Zhanhui, LIANG Zheng, Qian Xiaojin, ZHENG Fan1-42MODEL OF DRUG CONTROLLED RELEASE FROM SWELLABLE POLYMERLi Lingbing, Chen Shenglan5-103FUZZY MATHEMATICS AND ITS APPLICATION IN CHINESE MEDICATIONKong Fanrang, Zhou Hongping, Yan Ruqiang11-144EXPERIMENTAL STUDY ON HEMOSTATIC PROPERTY OF COLLAGEN/CHITOSAN COMPOSITE FILMZhao Hongxia, ZOU Han15-185RELATIONSIP BETWEEN PORRIDGE HARDENED SPOT OF GENERAL CAROTID ARTERY WITH THE SPEED OF CRANIAL BLOOD FLOWWANG Lijian, Yin Jinghai, Han Tongzhang19-216THE PRENATAL DIAGNOSIS OF DOWN SYNDROME AND ITS SIGNIFICANCESun Haiji, Ma Xiaoli24-257DNA BIOSENSORLU Rui28-30