3 ms·don't MRI machines run at temps around 4-5K?by fnord77 1mo agodon't MRI machines run at temps around 4-5K?human_llm 1mo agoYes, they operate at 4.2 K (liquid helium temperature).stavros 1mo agoJesus Christ, a regular MRI is cooled that close to absolute zero? Insane.