影响软X线接触显微术实验结果因素的初步研究  

An Approach to Factors Affecting the Observation of Cell Specimen by Soft X-Ray Contact Microscopy

作　　者：魏道严[1] 沈恒嘉 姚立人[1] 

机构地区：[1]安徽医科大学基础医学部同位素实验室

出　　处：《安徽医科大学学报》1993年第1期1-4,共4页Acta Universitatis Medicinalis Anhui

基　　金：国家自然科学基金资助课题

摘　　要：以培养的肿瘤细胞为观察对象。对影响软X线接触显微术(SXCM)图像质量的因素进行了分析、讨论。这些因素包括:细胞样品的制备、软X线光源的性能、显影深度的控制及后继放大的实验条件等。同时,作者还对某些因素提出了一些相应的解决办法。The factors which can affect the quality of soft X-ray contact microscopy(SXCM) image on cultured tumor cells were analysed and discussed in this paper. These inclued the preparation of cell specimen, property of the soft X-ray source, depth control of development and the conditions of succeeded magnification of eletron microscopy. Meanwhile, some measures to improve the experimental results were presented.

关 键 词：X线 细胞培养 电子显微术 

分 类 号：R814.3[医药卫生—影像医学与核医学]