So can we start off by you telling us a little bit about the difference between body scans and what makes DEXA the preeminent body scan that's out there?

Yeah, absolutely.

Uh, there's been an evolution.

I'll start from back '60, '70s, '80s.

The big gold standard was the underwater body fat testing.

That was like the gold standard, and it, and it works off of displacement.

You-- as you sit in that tub of water, the water rises, and you displace space, and based off of some, uh, metrics that you're given, we could tell how much body fat we ha- we have.

So t- tell me about those numbers a little bit.