Retrospective Study
Copyright ©The Author(s) 2021.
World J Gastroenterol. Mar 28, 2021; 27(12): 1182-1193
Published online Mar 28, 2021. doi: 10.3748/wjg.v27.i12.1182
Figure 3
Figure 3 Receiver operating characteristic curve analysis of the two positioning methods in differentiating between malignant group and benign group. Two-dimensional region of interest and volume of interest methods yielded similar results. 2D-ROI: Two-dimensional region of interest; VOI: Volume of interest; AUC: Area under the curve.