An MRI system requires helium to keep its magnet cool, especially when imaging a patient, and continues to consume helium to remain cool when the magnet is idling. An MRI system must be cooled to 4.2 K, or -452Â° F, and liquid helium is the most effective way to sufficiently cool the magnet to that temperature.
Ryan Jackson's salary in 2014 is $500,000. He has appeared in 0 games for the Kansas City Royals and 0 games for the Los Angeles Dodgers so far this season.yan Jackson's salary in 2014 is $500,000. He has appeared in 0 games for the Kansas City Royals and 0 games for the Los Angeles Dodgers so far this season.
In comparison, West Virginiaâs state legislators earn $20,000 per year. 49. Wisconsin > Highest paid employee: Bo Ryan > Position: College basketball coach > Salary: $2.75 million. Bo Ryan, who has been the head coach of the University of Wisconsin Badgers basketball team since 2001, is Wisconsinâs highest-paid government employee. He is among the top 10 highest paid college basketball coaches in the country. He is currently considering retirement, which would shift the title of highest-paid employee to Wisconsinâs head football coach, Paul Chryst, who made $1.57 million in 2014.