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	Multi-cutoff level setting algorithm for various tumors markers in colorectal cancer
	Shi Jinghua ; Su Qiang ; Gu Ping ; Huang Gang ; Zhu Yan
	2010-10-12 ; 2010-10-12
关键词	Practical/ cancer medical diagnostic computing tumours/ multi-cutoff level setting algorithm tumor markers colorectal cancer diagnostic accuracy/ A8770E Patient diagnostic methods and instrumentation C7330 Biology and medical computing
中文摘要	There have been many studies to determine the best cutoff levels for tumor markers to differentiate between normal and abnormal values. This paper presents a multi-cutoff level setting algorithm for various tumors markers to improve diagnostic accuracy. The accuracy and convergence of the algorithm are further improved using an orthogonal experiment and limiting the search space. Experiments demonstrate that this algorithm effectively improves the diagnostic accuracy for colorectal cancer by various tumor markers and is better than the single cutoff level normally used in medicine.
语种	中文
出版者	Tsinghua University Press ; China
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/80726]
专题	清华大学
推荐引用方式 GB/T 7714	Shi Jinghua,Su Qiang,Gu Ping,et al. Multi-cutoff level setting algorithm for various tumors markers in colorectal cancer[J],2010, 2010.
APA	Shi Jinghua,Su Qiang,Gu Ping,Huang Gang,&Zhu Yan.(2010).Multi-cutoff level setting algorithm for various tumors markers in colorectal cancer..
MLA	Shi Jinghua,et al."Multi-cutoff level setting algorithm for various tumors markers in colorectal cancer".(2010).

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