PET/CT图像分割及其发展现状
Research on PET/CT Image Segmentation and Its Development
查看参考文献56篇
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文摘
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随着精准医疗技术的快速进步,PET/CT图像中病灶区域分割已在医疗计划制定中显现出重要作用.PET/CT将PET(功能代谢显像)和CT(解剖结构显像)两种先进的影像技术有机地结合在一起,是影像诊断学的一个重要进展.结合当前分割方法,本文详细介绍了PET/CT成像原理以及PET/CT图像的特点,对分割方法进行分类,深入分析各种方法的现状及其在肿瘤学中的应用.最后,进一步阐述了PET/CT图像分割技术的核心问题和发展趋势. |
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其他语种文摘
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With the rapid progress of precision medical technology,the segmentation of lesion regions in PET/CT images has played an important role in the development of medical plans.PET/CT combines two advanced imaging technologies organically:PET (functional metabolic imaging) and CT (anatomical structure imaging),which is an important progress in image diagnostics.Combined with the segmentation methods,this paper describes the characteristics of PET/CT images,the analysis of the current methods and the clinical application.Finally,the paper elaborates the development trend of PET/CT image segmentation technology. |
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来源
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电子学报
,2018,46(10):2504-2510 【核心库】
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DOI
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10.3969/j.issn.0372-2112.2018.10.026
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关键词
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精准医疗
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PET/CT图像
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分割方法
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临床应用
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地址
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1.
辽宁师范大学计算机与信息技术学院, 辽宁, 大连, 116029
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大连理工大学电子信息与电气工程学部, 辽宁, 大连, 116023
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语种
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中文 |
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文献类型
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研究性论文 |
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ISSN
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0372-2112 |
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学科
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自动化技术、计算机技术 |
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基金
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中国博士后科学基金
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国家自然科学基金
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文献收藏号
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CSCD:6364793
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