I can't tell you how many times I get sick or hurt I WISH I could just see Dr. McCoy. He is my fave future doctor. I mean the man helped a lady from the 20th century grow a new kidney. Do I need to say more. BUT since were in the 21st century I think that coming up with better medical scanners is a step in the right direction. So it looks like we're getting closer to a medical tricorder (one note, I wish they had mentioned Dr. McCoy at the end of this article instead of Scotty)
https://qz.com/957285/star-treks-tr...canner-just-got-closer-to-becoming-a-reality/
https://qz.com/957285/star-treks-tr...canner-just-got-closer-to-becoming-a-reality/