It seems like magic Some of our segmentation tools will continue to work even on very noisy data. Take a look at the movie to the right showing this technology at work.
After that, just download the original image and try to colorize the liver with your favorite image processing tool without also colorizing the stomach.
Our tool not even segments this single slice, but works in 3D. After the filling process not only a single slice is segmented, but a whole 3D structure.