模糊综合评判法用于肝豆状核变性症的临床分型研究

• 作 者: 叶礼萍 张懋森 张运陶 娄宗盘 杨任民
• 机 构: 中国科学技术大学,中国科学技术大学,四川南充师范学院,安徽中医学院附院,安徽中医学院附院,
• 出 处: 计算机与应用化学
• 发表日期: 1988年03期
• 关键词: 肝豆状核变性 肝豆病 病型 模糊综合评判 权系 步长 角膜色素环 铜代谢障碍 单胺类递质 模糊子集

肝豆状核变性症(Wilson 氏病)首发症状形式变样而常导致诊断困难和误诊。鉴于本病症状极其复杂多变,和各病型之间的分类又无明确的关系,故试用模糊数学的理论和方法对本病分型进行初步研究。在计算机上,采用逐次调整步长选择最优权系分配进行评判,回判率达85%—97%。结果表明此法有效可行。

Hepatolenticular degeneration (Wilson’s disease) variant of the first symptoms often lead to diagnosis of difficult and misdiagnosed. In view of the extremely complex and variable symptoms of the disease, and the classification between the various types of disease and no clear relationship, it is the use of fuzzy theory and methods of the disease preliminary study of the classification of the disease. On the computer, using the step-by-step adjustment step to select the optimal weight distribution to judge, the return rate of 85% -97%. The result shows that this method is effective and feasible.