lillux

Hi! you can try this segmenter! If it doesn't work well (and probably it will dont work) you can manually segment it with Editor>painteffect. in painteffect you can check the "threshold paint" to paint only the range of HU that you need to select, and "sphere" for a volumetric selection in x, y, z plans. You can select the sphere radius as needed for a more precise voxels selection. You can also try the others editor functions

hi cjd2! i had the same problem when i tried to import a ct series from a cd. You can try to import the cdrom's image series in mango or osirix first. after that you can save in your favorite format and import the files in 3d slice