Somogyi E, Sótonyi P
Z Rechtsmed. 1977 Nov 18;80(3):205-19. doi: 10.1007/BF02114617.
The aim of the paper is to provide pertinent, information about scanning electron microscopy (SEM), with a detailed survey on the great possibilities of SEM which is becoming increasingly important in research and practical work of forensic medicine. The electronoptical characteristics of the method are discussed and the basic preparation methods to be selected are described. The areas of forensic medicine where these methods have already been used, as well as the results obtained, are briefly surveyed. The present state of affairs as well as personal experiences with hairs, bones, muscle and skin are described in detail. The experience with the critical point drying method is described. This method according to the reviewers, is very useful for work with hairs, bones, nails and sometimes with skin although the preparation may result in secondary destructions of the tissues of high water content to such an extent that the evaluation will be interfered with or becomes impossible. Further possibilities of these perspectivic methods are under research. The discussion of the physiological data is preceded by a historical description of the SEM and TEM systems and the basic principles of its function, which should facilitate reading of the text.
本文旨在提供有关扫描电子显微镜（SEM）的相关信息，并对SEM在法医学研究和实际工作中日益重要的巨大可能性进行详细综述。讨论了该方法的电子光学特性，并描述了要选择的基本制备方法。简要综述了这些方法在法医学中已经应用的领域以及所获得的结果。详细描述了毛发、骨骼、肌肉和皮肤的现状以及个人经验。描述了临界点干燥法的经验。据审稿人说，这种方法对于毛发、骨骼、指甲以及有时对皮肤的研究非常有用，尽管制备过程可能会对高含水量组织造成二次破坏，以至于干扰评估或使其无法进行。这些前瞻性方法的更多可能性正在研究中。在讨论生理数据之前，先对SEM和TEM系统进行了历史描述及其功能的基本原理，这应有助于文本的阅读。
