神经网络在染色体自动解析系统中的应用  

Application of neural network in chromosome automatic analysis system

作　　者：叶志生[1] 胡晓飞[1] 高慧敏[1] 李金泉[2] 

机构地区：[1]天津大学精密仪器与光电子工程学院,天津300072 [2]天津理工学院自动化系,天津300191

出　　处：《国外医学（生物医学工程分册）》2000年第4期229-233,共5页Foreign Medical Sciences(Biomedical Engineering Fascicle)

摘　　要：神经网络是近年来发展起来的新型计算系统 ,广泛应用于模式识别、特征提取和信号处理等方面。文章论述了目前国外染色体自动解析系统的设计发展现状 ,主要讨论了神经网络在这一方面的应用。文章从染色体的结构、神经网络的基本原理讲起 ,涉及到国外众多学者的研究与实验 ,实际反映了基于神经网络的染色体自动解析系统的国际发展水平 ,并指出了系统设计中存在的缺陷。Neural network is a new computing system developed in recent years.It is widely used in pattern recognition,character extracting and signal processing etc.In this paper,the present designing and developing situation of chromosome automatic analysis system in abroad is discussed,mainly about the application of neural network in this area.The paper begins from chromosome comosition and the basic theory of neural network,involving many scholars' researches and experiments.The international level of chromosome automatic analyze which is based on neural network is reflected.Shortcomings in the system are pointed out.

关 键 词：神经网络 染色体自动解析系统 染色体结构 

分 类 号：R394[医药卫生—医学遗传学]