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分析了X射线实时成象系统的图象退化过程并用数学模型表示,给出了在此情况下图象恢复的公式,并进行了图象恢复实验,得到了较好的结果.
The image degradation process of X - ray real - time imaging system is analyzed and expressed by mathematical model. The formula of image restoration in this case is given and the experiment of image restoration is carried out. The good results are obtained.