Reminds me about an article on ECMO machines I read where they are researching hooking them up to single organs and not just people. If you can keep the organ a

Reminds me about an article on ECMO machines I read where they are researching hooking them up to single organs and not just people. If you can keep the organ alive for some time it opens the possibility of making transplants easier, or even removing someone's diseased liver, say and treating it outside the body then putting it back a few weeks later.