【摘要】 在１２电极 ＥＣＴ系统中，采用 ＢＰ神经网络进行图像重建时以一定原则选取学习样本，并引入模糊自适应算法以加快训练的收敛速度，获得较满意的重建图像效果．更多还原

【Abstract】 In the ECT measure system of 12 electrodes,NN is used in image real-timerebuilding. choose the proper teacher signals with a proper rule. A fuzzy adaptive BP algorithm is proposed,The speed of convergence and the network performance of this algorithm are better than other known modified BP Algorithm.更多还原