Data mining with decision trees for diagnosis of breast tumor in medical ultrasonic images

中國醫藥大學機構典藏 China Medical University Repository, Taiwan > 台中附設醫院 > 期刊論文 > Item 310903500/29114

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题名:	Data mining with decision trees for diagnosis of breast tumor in medical ultrasonic images
作者:	Kuo, WJ;Chang, RF;Chen, DR;Lee, CC
贡献者:	附設醫院外科部;China Med Coll & Hosp, Dept Gen Surg, Taichung, Taiwan;China Med Coll & Hosp, Dept Med Res, Taichung, Taiwan;Natl Chung Cheng Univ, Inst Comp Sci & Informat Engn, Chiayi 62107, Taiwan
日期:	2001
上传时间:	2010-09-24 14:22:14 (UTC+8)
出版者:	KLUWER ACADEMIC PUBL
摘要:	The levels of lipofuscin and lipid peroxidation reflect the degree of free radical-induced oxidative damage in the brain. We examined the effects of CDA-II, a preparation of human urine, on lipofuscin and lipid peroxidation in the brain of young (3.5 months) and middle-aged rats (17 months). The rats were given CDA-II orally at dosages of 0.3 or 1.0 g/kg daily for 8 weeks. CDA-II significantly suppressed the contents of lipofuscin and lipid peroxidation in both young and middle-aged rats. CDA-II also elevated the activity of superoxide dismutase, and the amounts of glutathione and ascorbic acid in the middle-aged rats, bur not in the young ones. Our results suggest that the protection against oxidative damage by CDA-II in the young rat brain may be due to its scavenging activity against free radicals. In the middle-aged rats, in addition to the scavenging activity, the levels of endogenous antioxidants were also enhanced by the CDA-II treatment.
關聯:	BREAST CANCER RESEARCH AND TREATMENT 66(1):51-57
显示于类别:	[台中附設醫院] 期刊論文

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