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自射线照相强化影象的方法是本世纪七十年代刚发展起来的一种提取照相信息的有效方法。在国外它已经应用于空间摄影、航空摄影、天文摄影、照相制板以及照片的修复等许多方面。本文介绍了自射线照相强化影象的原理、方法以及作者采用硫脲-S~(35)作为活化剂的实验结果。结果表明增加了照片的信息量,使原来不能观察到的一些细部在经过强化后显现出来。本文还对这门技术的应用范围作了简单的说明。
The method of self-radiography to enhance images is an effective method of extracting photographic information just developed in the seventies of this century. In foreign countries it has been applied to many aspects of space photography, aerial photography, astronomy photography, photographic plate and photo repair. This paper introduces the principles and methods of self-radiographic image enhancement and the experimental results of the author using thiourea-S ~ (35) as an activator. The results showed that the amount of information added to the photo so that some of the original can not be observed after the enhancement appeared. This article also made a brief description of the application of this technology.