基于知识的人脑三维医学图象自动分析显示系统
Knowledge-based System for Automatic Analysis and Display of Brain Medical Images
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摘要: 设计并实现了一个基于知识的人脑三维医学图象分析显示系统,完成了脑组织的自 动分割及显示.系统包含动态模块及静态模块两部分.静态模块即人脑知识库,存贮脑内各组 织形态、生理及图象灰度方面的知识.动态模块包含全局数据区、图象处理算子集和控制规则 集.在知识的指导下,运用"智能光线跟踪"方法提取、显示脑内主要解剖结构.Abstract: This paper deals with the design and implementation of a knowledge-based system to analyze the anatomical images of human brain automatically. The system consists of two part : static module and dynamic module. The static module is the brain anatomical knowledge base. The dynamic module includes :set of image processing operators, control rules and global data. The control rules implement the "knowledge-based ray-tracing algorithm" to find the surface point of the interesting organs and display them.
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Key words:
- artificial intelligence /
- ray tracing /
- image segmentation and display
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