| Peleg双毯法提取血吸虫肝纤维化B超图像的纹理特征 |
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| 引用本文： | 徐涛,叶志前. Peleg双毯法提取血吸虫肝纤维化B超图像的纹理特征[J]. 中国医疗器械杂志, 2006, 30(2): 109-111 |
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| 作者姓名： | 徐涛 叶志前 |
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| 作者单位： | 浙江大学临床工程研究所,浙江,杭州,310031 |
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| 摘 要： | 介绍采用基于分形模型的方法来提取肝脏B超图像的纹理特征，通过Peleg双毯法计算了5例正常人和5例早期血吸虫纤维化的肝病患者的B超图像的分维值，结果表明该分维值可以有效的区分病变。
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| 关 键 词： | Peleg双毯法 肝纤维化 B超图像 纹理分析 |
| 文章编号： | 1671-7104(2006)02-0109-02 |
Texture Features'''' Extraction of B-Scan Schistosomial Fibrosis Images Using the Peleg Method |
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| XU Tao,YE Zhi-qian. Texture Features'''' Extraction of B-Scan Schistosomial Fibrosis Images Using the Peleg Method[J]. Chinese journal of medical instrumentation, 2006, 30(2): 109-111 |
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| Authors: | XU Tao YE Zhi-qian |
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| Affiliation: | Institute of Clinical Engineering, Zhejiang University, Hangzhou 310006. |
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| Abstract: | In this paper, the Peleg Method is used to calculate the fractal dimension of 5 normal images and 5 schistosomial fibrosis images in order to extract the texture features of B-Scan liver images based on a fractal model. The result indicates that this fractal dimension could be an effective parameter to distinguish the pathologic changes of the disease. |
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| Keywords: | Peleg method hepatic fibrosis B-Scan Images texture analysis |
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