Research and Implement of Three-Dimensional Reconstruction Technology for Medical Images Based on IDL

Medical image three-dimensional reconstruction, which is of great value in medical research and clinical diagnosis, has been a focal field in recent years. How to achieve medical image three-dimensional reconstruction quickly and efficiently is a problem which has been exploring. Interactive data language (IDL), which uses straightforward syntax, is a matrix-oriented visual programming language used for data analysis. It has a vast library of build in image analysis and display, therefore, it has become an ideal software for interactive analysis and visualization research and application development of data. In this paper, based on IDL programming language and development environment, adopting Poly Paint and Ray-casting algorithm drawing component of IDL constructs three-dimensional (3D) image. Experimental results demonstrate that this reconstruction is fast and efficient, friendly interaction and convenient extension.