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.

abstractsRadiomics 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.