Figure 13c.
Window settings for MD-iodine images. Images obtained with different DECT platforms require different window width (WW) and window level (WL) settings. At our institution, we view MD-iodine images from dual-layer DECT at WW = 7 HU and WL = 3 HU (a), those from rapid kVp switching DECT at WW = 150 HU and WL = 50 HU (b), and those from dual-source DECT at WW = 250 HU and WL = 127 HU (c).