Objective: To investigate the factors influencing the therapeutic effect in acupuncture treatment of apoplectic pseudobulbar palsy (PBP). Methods: Sixty patients with apoplectic pseudobulbar palsy in pattern of obstruction of wind and phlegm in the meridians were randomly divided into the treatment group and control group, to observe the therapeutic effect. Results and Conclusion: The therapeutic effect was significantly better in the treatment group than in the control group (P＜0.05). It has been found in the study that with increase in the occurrence of cerebral apoplexy, the incidence rate of severe dysphagia increased and dysphagia took place progressively earlier, indicating the importance of early treatment and prevention of cerebral apoplexy.

The breakdown voltage plays an important role in evaluating residual life of stator insulation in generator. In this paper, we discussed BP neural network that was used to predict the breakdown voltage of stator insulation in generator of 300 MW/18 kV. At first the neural network has been trained by the samples that include the varieties of dielectric loss factor tanδ, the partial discharge parameters and breakdown voltage. Then we tried to predict the breakdown voltage of samples and stator insulations subjected to multi-stress aging by the trained neural network. We found that it's feasible and accurate to predict the voltage. This method can be applied to predict breakdown voltage of other generators which have the same insulation structure and material.