What is the definition of Dimensional Medical Research?

"Dimensional medical research is like a high-tech, super-intrusive X-ray of our health, but instead of peeling back layers to see our organs, it's peeling back layers to see what awaits us in parallel dimensions where we might be immortal or just a walking, talking zombie with no memory of our past. 'We're using dimensional medical research to determine if our aging process can be reversed by traveling to parallel dimensions where time flows backwards!'"