Fig. 1From: Identification of triple-negative breast cancer and androgen receptor expression based on histogram and texture analysis of dynamic contrast-enhanced MRIThe workflow diagram shows the voxel analysis process for a tumor. (a) Post-contrast images. (b) ROI selection of tumor. (c) Ktrans maps. (d) Kep maps. (e) Ve maps. (f-h) Histograms of Ktrans maps, Kep maps and Ve maps, respectively. ROI, Region of interestBack to article page