Transfer Treatment by Radio Isotopes

I was reading a report from like the early 90s I think you guys were experimenting with not just making centrifuge technology more efficient but looking at other technologies and their benefits. Sounds like you guys have really perfected the centrifuge technology. And it's a little bit into a different direction I was when I was arriving here four years ago that we are doing something outside the nuclear fuel cycle, which is without technology to produce stable isotopes for diagnostics or cancer treatment.