Baba N, Kanaya K
Department of Electrical Engineering, Kogakuin University, Tokyo, Japan.
Scanning Microsc Suppl. 1988;2:303-14.
A method is described which allows a three-dimensional object to be reconstructed from micrographs of serial sections using computer graphic techniques. The reconstructed object, which can be rotated three-dimensionally, is displayed on a color CRT and the surface of the object is shaded in order that it can be observed to provide an illusion of a three-dimensional structure. Using biological samples, some useful representation methods are demonstrated, which are a transparent display, smoothing of a reconstructed surface, cuts through a reconstructed model and a three-dimensional distribution representation of particles, and so forth. Furthermore, an example measuring the volume and surface area of reconstructed objects is shown.
本文描述了一种方法，该方法允许使用计算机图形技术从连续切片的显微照片重建三维物体。重建后的物体可以进行三维旋转，显示在彩色阴极射线管上，并且物体表面进行了阴影处理，以便能够观察到它，从而产生三维结构的错觉。利用生物样本，展示了一些有用的表示方法，包括透明显示、重建表面的平滑处理、通过重建模型的切割以及粒子的三维分布表示等。此外，还给出了一个测量重建物体体积和表面积的示例。
