Quantitative Volumetric K-Means Cluster Segmentation of Fibroglandular Tissue and Skin in Breast MRI. - Anton Niukkanen; Otso Arponen; Aki Nykänen; Amro Masarwah; Anna Sutela; Timo Liimatainen; Ritva Vanninen; Mazen Sudah (J. Digit. Imaging, 2018)