I have a hard time believing that it’s possible to set up a legal and technical framework where patient data can be safely accessed internationally faster than doing another X-ray or whatever might be currently distributed by CD.
They will do new one right there and if there is no time - there is no time to mail stuff around.
What kind of nerd fantasy is it?
I went once with x-ray on cd that was weeks old for procedure - doctor there went “yeah cool, I don’t care, it is my risk we do new one by personel I know on equipment I know”.