AJR. American journal of roentgenology
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AJR Am J Roentgenol · Oct 2020
ReviewChest CT and Coronavirus Disease (COVID-19): A Critical Review of the Literature to Date.
OBJECTIVE. Coronavirus disease (COVID-19) is a global pandemic. ⋯ CONCLUSION. To date, the radiology literature on COVID-19 has consisted of limited retrospective studies that do not substantiate the use of CT as a diagnostic test for COVID-19.
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AJR Am J Roentgenol · Oct 2020
Soft Tissue Sarcoma: Preoperative MRI-Based Radiomics and Machine Learning May Be Accurate Predictors of Histopathologic Grade.
OBJECTIVE. The purpose of this study was to assess the value of radiomics features for differentiating soft tissue sarcomas (STSs) of different histopathologic grades. MATERIALS AND METHODS. ⋯ This creates an urgent need to construct an accurate preoperative approach to grading STS. This radiomics study revealed the optimal machine learning approaches for differentiating STS grades. This capability can enhance the precision of preoperative diagnosis.