文档介绍：中国组织工程研究与临床康复第 14 卷第 26 期 2010–06–25 出版
Journal of Clinical Rehabilitative Tissue Engineering Research June 25, 2010 ,
超声图像特征参数分析在乳腺肿瘤鉴别诊断中的应用★
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蒋玲,罗莹,彭玉兰,刘奇
Breast tumor differential diagnosis based on ultrasound image feature parameters analysis
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Jiang Ling , Luo Ying , Peng Yu-lan , Liu Qi
Abstract
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Experiment BACKGROUND: Ultrasound diagnosis is non-invasive, reproducible and suitable for identification of soft tissue characteristics,
Technology Center of which are widely used in the auxiliary detection of breast cancer. However, due to the lack of quantitative criteria, the diagnosis
Chengdu University, has shown a higher false positive rate with greater subjectivity and uncertainty. The problem is unsolved for clinicians regarding
Chengdu 610106,
Sichuan Province, how to improve the diagnostic accuracy and reduce unnecessary biopsies.
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China; Electrical & OBJECTIVE: To detect breast tumors using ultrasound image feature parameters.
Information School of METHODS: Using level set method, 100 breast tumors were segmented puted with 10 feature parameters including
Sichuan University, elongation factor, compactness factor, circularity factor and 7 Hu moment parameters.
Chengdu 610065, RESULTS AND CONCLUSION:
Sichuan Province, The scatter graph showed elongation, compactness and circularity points were not supe