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.
Country music star Alan Jackson is selling his palatial Tennessee compound. For just under $5m, the 53-year-old is offloading the five-bedroom mansion, which comes with some very alluring extras. Not only does the price tag include the stone and shingle-style main residence, but also a two-story houseboat. Palatial: Country music star Alan Jackson is selling his palatial Tennessee compound for just under $5m. Successful: Jackson, pictured with his wife Denise, is a Grammy-award winning singer and has a reported net worth of $75m.