so it's exactly you know very very much the same idea I showed before except now the the layers of the kind of feed-forward part of the network I kind of drawn on this side and then the the sort of resolution increasing half is drawn on that side with skipping connections going directly so it looks like a u and these sort of variations of this so this is work from my colleagues that at NYU who are working on with medical image analysis these are 3d MRI scans and so the cognate here is three-dimensional the completions take