Josh Levine
Analyst · Jefferies. Please go ahead.
Yes, Anthony. So, just to be clear, the orders that we generated and we talked about in Q2 in China, those are new orders, those are orders that TomoKnife has brought forward. Just to be clear, of the 16, 15 units were Class A radiotherapy orders for those type of products and one was a Type B product order. But, those are new orders. And so, we're excited about -- obviously the lag time between -- that it took for clarity to be reached on order licenses, quotas et cetera really had customers -- end user customers wanting to make sure that they could get into the manufacturing queue and there was a significant push on the distributor to take orders, so that people were not left out in the cold sort of speak, in the early stages of this. We feel good about that. On the CyberKnife, end of the quarter, we had a good for with CyberKnife. It was sequentially -- it was a rebounding in order activity. I think we mentioned in the prepared remarks, we've got about a dozen locations installed with VOLO Optimizer. Feedback has been -- it's clearly exceeded at least from what we were expecting. It's actually exceeded expectations from a feedback perspective on customer inputs on and reactions to treatment -- improvement in treatment plant preparation time and treatment delivery. And I think it's going to continue to be a catalyst for more engagement in customer dialogue with regards to the CyberKnife. It's got the potential to kind of reset the market expectations about what they're used to on treatment speed and overall throughput. To be clear, to handle the second or the last part of your question, this is -- the upgrade is really specific in terms of backward integration to our M6 platform, which is in round numbers, roughly about 100 devices installed in the market right now. And I can't imagine a scenario where over time, the vast, vast majority, I don't know that I would say all of them, but the vast majority of those installed base devices, roughly 100 of M6s would want -- would not want to upgrade to VOLO. It's got such incremental improvement in efficiency, treatment speed, throughput. I can't imagine a scenario that those customers would want to upgrade. So it should be close to all of them.