Assessment of MRI-Based Radiomics in Preoperative T Staging of Rectal Cancer: Comparison between Minimum and Maximum Delineation Methods

<div>Representative images for lesion delineation. (a, b) Minimum delineation of ROI on oblique-axial T2-weighted MR images (arrow) and volume renderings of VOIs (Method 1). (c, d) Maximum delineation of ROI on oblique-axial T2-weighted MR images (arrow) and volume renderings of VOIs (Method 2).</div>

BioMed Research International

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Figure 2: Assessment of MRI-Based Radiomics in Preoperative T Staging of Rectal Cancer: Comparison between Minimum and Maximum Delineation Methods 