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Fig. 1 | Egyptian Journal of Radiology and Nuclear Medicine

Fig. 1

From: Evaluation of textural-based radiomics features for differentiation of COVID-19 pneumonia from non-COVID pneumonia

Fig. 1

Non-contrast CT scan of (a) A 50-year-old man with COVID-19: the values of the cluster tendency, contrast, correlation, dissimilarity, energy, entropy, homogeneity, and gray-level nonuniformity were 134.237, 55.598, 0.413, 5.696, 0.003, 8.348, 0.262, and 0.037, respectively; b An 81-year-old healthy woman: the values of the cluster tendency, contrast, correlation, dissimilarity, energy, entropy, homogeneity, and gray-level nonuniformity were 40.201, 22.608, 0.281, 3.743, 0.006, 7.708, 0.324, and 0.027, respectively

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