like about injecting the ice table for every EMBO?

Yeah, so two parts to that, Brian.

First, I think the other, in my mind, the other country indication is a Q subduer, of course.

At this point, I know there are ongoing kind of interest in that, and that may be a thing in the future.

But I think as we speak today, I mean, if you saw him talk about the anatomic reason, you know, that'd be the...

the MMA of the family or difficult access.

But I think the other one in my mind is acute subdural.

Peter, can you talk about how and why you came to design... chess that's currently running within the united states and uh and just any lessons learned with the development and running of that trial