Material elemental decomposition in dual and multi‐energy CT via a sparsity‐dictionary approach for proton stopping power ratio calculation - Shen, Chenyang; Li, Bin; Chen, Liyuan; Yang, Ming; Lou, Yifei; Jia, Xun (Medical physics (Lancaster), 2018)
Keywords: Calibration; dictionary; dual‐ and multi‐energy CT; elemental decomposition; Models, Theoretical; proton therapy; Protons; sparsity; stopping power ratio; Tomography, X-Ray Computed; elemental decomposition; stopping power ratio; proton therapy; sparsity; dictionary; dual- and multi-energy CT