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近来采用并加以改良的高速自显影术,提供了一种明显加速检查同位素的自显影方法。如果使用低比度、低掺入率和/或低剂量的低能同位素如氚做放射自显影时,这是特别重要的。方法是将覆盖乳胶的标本浸于闪烁剂中并进行几小时的曝光之后显影、定影。
Recently adopted and improved high-speed autoradiography has provided a self-imaging method that significantly speeds up the examination of isotopes. This is of particular importance if autoradiography is performed using low energy isotopes, low incorporation rates and / or low doses of low energy isotopes such as tritium. The method is to immerse the latex-covered specimen in a scintillator and develop and fix it after a few hours of exposure.