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Abstract #2762

Diagnostic value of radiomics analysis based on multimodal MRI for advanced liver fibrosis in patients with hepatitis B

Shuangshuang Lu1, Jian Lu1, Aina Huang1, Xueqin Zhang1, Tao Zhang1, and Weibo Chen2
1Nantong University Affiliated Nantong Third People's Hospital, Nantong, China, 2Philips Healthcare Shanghai, China, Shanghai, China

The purpose of this study was to develop and validate an optimal radiomics-based model for diagnosis of advanced liver fibrosis. Firstly, multimodal MRI was performed before and 20 minutes after Gd-EOB-DTPA administration. Secondly, the clinical diagnosis model, fusion radiomics signature and radiomics nomogram model were established in the training cohort. Finally, the diagnostic value of three models was confirmed in the validation cohort.

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