example if you take this volume here you can quite clearly see well in two of those slices of patient has who held their breath in the wrong location so now I can do segmentation with this data set in 3d or super resolution and this is what you end up when you do for example super resolution which is actually quite nice this super resolution here takes this dataset produces this and has this fantastic thing here where there's effectively a hole in the heart of course the patient doesn't have a hole in the heart because