4 ms·
I have a practical kind of question about this kind of research. How do you put a sleeping person in to an MRI machine without waking him/her up?
by pontusrehula 7y ago
I have a practical kind of question about this kind of research. How do you put a sleeping person in to an MRI machine without waking him/her up?
- hellofunk 7y agoThe article said they were using cutting edge MRI techniques, whatever that means.
- nabla9 7y agoUsually the fall asleep in the machine. - People selected don't have sleeping disorders. They must abstain from caffeine and stimulants 24 hours before test. - Sleep deprivation may be used. - Ear plugs, active noise cancelation, possibly polyurethane hood in magnet bore - lower spatial resolution and slower gradient switching speed When you take measures outside MRI, you may have to play the MRI sound to get comparable results.