Lung Nodules Detection in CT Images Using Gestalt-Based Algorithm
文献类型：期刊论文
| 作者 | Qiu Shi1,2 ; Wen Desheng1; Cui Ying3; Feng Jun4
|
| 刊名 | chinese journal of electronics
 |
| 出版日期 | 2016-07-01 |
| 卷号 | 25期号:4页码:711-718 |
| 关键词 | Computer-aided detection (CAD) Lung nodules Maximum intensity projection (MIP) |
| ISSN号 | 1022-4653 |
| 产权排序 | 1 |
| 英文摘要 | to overcome low accuracy and high false positive of existing computer-aided lung nodules detection. we propose a novel lung nodule detection scheme based on the gestalt visual cognition theory. the proposed scheme involves two parts which simulate human eyes cognition features such as simplicity, integrity and classification. firstly, lung region was segmented from lung computed tomography (ct) sequences. then local three-dimensional information was integrated into the maximum intensity projection (mip) images from axial, coronal and sagittal profiles. in this way, lung nodules and vascular are strengthened and discriminated based on pathologic image characteristics of lung nodules. the experimental database includes fifty-three high resolution ct images contained lung nodules, which had been confirmed by biopsy. the experimental results show that, the accuracy rate of the proposed algorithm achieves 91.29%. the proposed framework improves performance and computation speed for computer aided nodules detection. |
| WOS标题词 | science & technology ; technology |
| 类目[WOS] | engineering, electrical & electronic |
| 研究领域[WOS] | engineering |
| 关键词[WOS] | reconstruction |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000379796700018 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/28175]  |
| 专题 | 西安光学精密机械研究所_光学影像学习与分析中心 |
| 作者单位 | 1.Chinese Acad Sci, Xian Inst Opt & Precis Mech, Xian 710119, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Engn Univ Chinese Armed Police Force, Coll Equipment Engn, Xian 710086, Peoples R China 4.Northwest Univ, Sch Informat Sci & Technol, Xian 710127, Peoples R China |
| 推荐引用方式 GB/T 7714 | Qiu Shi,Wen Desheng,Cui Ying,et al. Lung Nodules Detection in CT Images Using Gestalt-Based Algorithm[J]. chinese journal of electronics,2016,25(4):711-718. |
| APA | Qiu Shi,Wen Desheng,Cui Ying,&Feng Jun.(2016).Lung Nodules Detection in CT Images Using Gestalt-Based Algorithm.chinese journal of electronics,25(4),711-718. |
| MLA | Qiu Shi,et al."Lung Nodules Detection in CT Images Using Gestalt-Based Algorithm".chinese journal of electronics 25.4(2016):711-718. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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