If it does work, even if in 1000 years, the time inbetween the second she died and the second she wakes back up will feel like nothing to her. Imagine how weird that would be! Closing your eyes surrounded by humans then opening a them a second later surrounded by robots or aliens.
I mean, it sounds cool but if you were woken in 1000 years, everyone you know is dead, the entire culture of planet Earth is different, language would have evolved past the English we know today.
Death is part of life. I am scared to die but I'd rather die than do this.
I think the would present her reawakening with some empathy. Like a 2016 hospital ward with uniformed doctors and nurses. Only after getting used to being cured would they "reveal" anything to her.
That would be my guess. But like has been mentioned the A.I. and uploading memory technology will hopefully be available before I am 80. Even if its just mapping my brain so it can be later entered into a server. There will be countless virtual servers with countless uploaded people but the setting will have to be created - A copy of our world or do you want to be dropped in Skyrim? DO you want to be able to flit between worlds. Maybe that will be a paid for add on?
So many questions..