Gadgetron works excellent.
For anyone else who finds Siemens ICE a bit too difficult to program or needs to setup their own large arrays of GPU cards this is really brilliant. Converting the manual to PDF was messy but worth doing. We have this attached to Siemens Verio VB17 and Skyra VD11D systems, using Ubuntu, for cardiac MRI applications only. We are almost complete beginners with linux and networking but still made it work..