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Fig. 5 | BMC Medical Imaging

Fig. 5

From: Dynamic radiomics based on contrast-enhanced MRI for predicting microvascular invasion in hepatocellular carcinoma

Fig. 5

Plot of feature importance for the dynamic radiomics signatures in HCC. F1: Discrete feature_arterial–portal vein phase (RACR)—Contrast_wavelet.LLL, F2: Exponential fitting feature α—Cluster prominence_wavelet.LLH, F3: Exponential fitting feature α—Correlation2_wavelet.LLH, F4: Quadratic fitting feature c—Correlation1_wavelet.HLL, F5: Discrete feature_plain–arterial phase (RACR)—Autocorrelation_wavelet.LLL, F6: Integrated feature_variance—Cluster prominence_wavelet.LLH, F7: Integrated feature_mean—Cluster prominence_wavelet.LLH, F8: Integrated feature_mean—Variance, F9: Quadratic fitting feature c—Long run low gray-level emphasis_wavelet.HLL, F10: Integrated feature_ coefficient of variation—Gray-level variance_wavelet.HLH

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BMC Medical Imaging

ISSN: 1471-2342

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