The effects of volume of interest delineation on MRI-based radiomics analysis: evaluation with two disease groups

The effects of volume of interest delineation on MRI-based radiomics analysis: evaluation with two disease groups

Abstract Background Manual delineation of volume of interest (VOI) is widely used in current radiomics analysis, suffering from high variability. The tolerance of delineation differences and possible influence on each step of radiomics analysis are not clear, requiring quantitative assessment. The p...

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Bibliographic Details
Main Authors: Xiao Zhang, Liming Zhong, Bin Zhang, Lu Zhang, Haiyan Du, Lijun Lu, Shuixing Zhang, Wei Yang, Qianjin Feng
Format: Article
Language:English
Published: BMC 2019-12-01
Series:Cancer Imaging
Subjects:
Radiomics
Magnetic resonance imaging
Breast cancer
Nasopharyngeal carcinoma
Preoperative prediction
Segmentation
Online Access:https://doi.org/10.1186/s40644-019-0276-7

Internet

https://doi.org/10.1186/s40644-019-0276-7

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