| 影像组学可重复性问题研究进展 |
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| 引用本文： | 仇清涛,段敬豪,巩贯忠,尹勇.影像组学可重复性问题研究进展[J].中华放射肿瘤学杂志,2018,27(3):327-330. |
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| 作者姓名： | 仇清涛 段敬豪 巩贯忠 尹勇 |
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| 作者单位： | 250358 济南,山东师范大学物理与电子科学学院 生命与健康研究院 山东省医学物理图像处理技术省级重点实验室(仇清涛);250117 济南,山东大学附属山东省肿瘤医院放射物理技术科(段敬豪、巩贯忠、尹勇) |
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| 基金项目： | 国家自然科学基金(81301936、81472811);山东省科技发展计划项目(2014GSF118011) |
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| 摘 要： | 随着精准医疗的深入发展,影像组学发挥了不可替代的作用。在影像组学研究中,影像特征稳定性至关重要,直接关系到建模分析的准确性。本文针对影像组学标准流程中图像获取与重建、ROI分割、影像特征提取及建立模型4个关键步骤中可重复性问题最新进展进行了综述,并对目前常用影像组学相关软件进行简介。
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| 关 键 词： | 影像组学 影像特征 可重复性 稳定性 |
| 收稿时间： | 2017-04-05 |
Research progress on radiomics reproducibility |
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| Qiu Qingtao,Duan Jinghao,Gong Guanzhong,Yin Yong.Research progress on radiomics reproducibility[J].Chinese Journal of Radiation Oncology,2018,27(3):327-330. |
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| Authors: | Qiu Qingtao Duan Jinghao Gong Guanzhong Yin Yong |
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| Institution: | Shandong Province Key Laboratory of Medical Physics and Image Processing Technology,Institution of Biomedical Sciences,School of Physics and Electronics,Shandong Normal University,Jinan 250358,China (Qiu QT);Department of Radiation Oncology,Shandong Cancer Hospital Affiliated to Shandong University,Jinan 250117,China (Duan JH,Gong GZ,Yin Y) |
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| Abstract: | Radiomics has played an irreplaceable role along with the development of precision medicine. In the field of radiomics researches, the stability of imaging features is of vital significance, which is directly linked to the modeling analysis. In this review, we summarized the recent research progress on the reproducibility problems in four crucial steps of the standard workflow of radiomics including imaging acquisition and reconstruction, region of interest (ROI) segmentation, imaging feature extraction and modeling establishment. In addition, the commonly used software related to radiomics was briefly introduced. |
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| Keywords: | Radiomics Imaging feature Reproducibility Stability |
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