Being able to tell if a dead person disconnected

[IndifferentPancake]

There should be some way to tell if a dead person disconnected so that you don't waste your time trying to revive them. Mabey scanning them with a health scanner. Or the chaplain can check "if a person's soul has departed." Or mabey when you scan someone in the cloning machine it just tells you that you are wasting your time trying to revive them. Whatever it is, I just don't want to have to sift through 10 different brains a robotisist and finding out that none of them are there.