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Fig. 2 | World Journal of Surgical Oncology

Fig. 2

From: Deep-learning-based analysis of preoperative MRI predicts microvascular invasion and outcome in hepatocellular carcinoma

Fig. 2

The distribution difference between the 2015 HCC cohort and the 2018 HCC cohort data from different modalities. A The distribution difference for M0 group with modalities T1, T1V and T1D, respectively. The 2015 HCC dataset and the 2018 HCC dataset can be obviously separated on the MR sequences of T1 and T1D, but are blended well on the sequence of T1V. B The distribution difference for M1 group with modalities T1, T1V and T1D, respectively. The 2015 HCC dataset and the 2018 HCC dataset can be obviously separated on the MR sequences of T1D and T1V, but are blended well on the sequence of T1. C The distribution difference for M1 group with modalities T1, T1V and T1D, respectively. The 2015 HCC dataset and the 2018 HCC dataset can be obviously separated on the MR sequences of T1D, but are blended well on the sequence of T1 and T1V. T1, T1-weighted imaging; T1V, T1-weighted imaging at portal venous phase; T1D, T1-weighted imaging at delayed phase

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