一、导盲医用图象的数据处理最早始于60年代初期,但真正成为一门正式的技术则是70年代的事情,而首当其冲的则是X线CT装置和白细胞自动分类装置的开发。此后,随着小型计算机及微处理器的不断发展,医用图象数据处理技术进步迅速,到目前为止,其应用范围已经扩展到如表1所示的广泛领域。最近尤为引人注目的医用图象处理技术为人体脏器的三维立体图象的重构及其显示。过去只能完成二维图象处理,随着 First, the data processing of guiding-blind medical images began as early as the early 1960s, but the real formal technology was the thing of the 1970s. The first one was the development of X-ray CT devices and automatic leukocyte classification devices. Since then, with the continuous development of small computers and microprocessors, the medical image data processing technology is making rapid progress. Up to now, its application has been extended to a wide range of fields as shown in Table 1. A particularly noticeable medical image processing technique has recently been the reconstruction and display of three-dimensional images of human organs. In the past only completed two-dimensional image processing, with