Where does this market start and stop?
Surgical robotics covers very different machines, from large soft-tissue platforms to small robots built for one spine or dental procedure. So first, we define what we include.
A robot that helps a surgeon remove a prostate is in. So is a robot that guides screws into the spine, along with the instruments made for it and the software that controls it. A scanner used only for diagnosis is out, and so are rehabilitation robots and regular surgical tools.
So when we compare companies or numbers later, we're always comparing like with like.