Fig. 2From: Preoperative assessment of lymph node metastasis in Colon Cancer patients using machine learning: a pilot studyThe correlation of the textural features and selection of a subset of features of lymph nodes using the least absolute shrinkage and selection operator regularization. Abbreviations: DF, Degree of freedom; F8, Contrast; F16, Run percentage; F96, Low gray level run emphasis of approximate wavelet image; F126, Contrast of gradient image; F129, Entropy of the gradient imageBack to article page