Are there mechanisms in place which allow for a pope who is medically incapacitated to be replaced?

This in no way is coming from a place of disrespect and I am in no way wishing harm on anyone. I'm genuinely just curious if the Catholic church as an institution has a plan in place for such a unique scenario?

Each pope is chosen after the previous passes away. That is the standard practice outside of the rare instances where a pope steps down (such as when the late Pope Francis was selected to replace the late Pope Benedict)

But is there a mechanism in place for a situation where a pope is incapacitated but not actually dead? Say a pope falling into a coma due to a medical complication.

My question comes in 2 parts:

1. If a pope is incapacitated but not dead, can the Cardinals hold a meeting to discuss a replacement since they can't be sure when the pope will recover? Or would they need to wait for the pope to pass on before a replacement could be selected?
2. Assuming a replacement is chosen due to such a scenario, what happens if the original pope awakens? Does the title default back to that pope or does the new pope maintain it since there can only be one pope at a given time?

I'm sorry if this is random but I'm just genuinely curious.