Relationship Between Trace Elements and Coronary Heart Disease Determined by Using Neural Network

Neural network model trained by using genetic algorithm was constructed on the basis of 76 chinical data sets with 4 indices induding Cu,Zn,Cr,Cd in blood serium.Predictions based on this model for 10 examples were agreement well with that of clinical diagnosis.This suggests that the method here can be used as an effective medium for aiding the diagnosis of coronary heart disease.