He @fredrikaa , how did you find the hololens? I tried one and admit I had a lot of issues with it because of poor field of view. However, I do think they are continually making improvements to that aspect.
Anyway, really enjoyed your write-up. It sounds like your project could really help save lives. Big thumbs up for that!
As for the hololens I found the view to be really good. Crystal clear, not at all tiresome to the eyes, and very practical.
The way you use your hands to interact with the content in a virtual "touch" environment is still pretty bad though (imo). Just opening and closing screens can be quite a hassle...
Glad to hear that you liked the write-up! I also think we are taking important steps to bringing the right technologies in the hands of those that really need them to make an impact!