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.
Ryan Seacrest net worth and salary: Ryan Seacrest is an American television host, radio host and entrepreneur who has a net worth of $380 million and annual income of $65 million. Ryan Seacrest is probably best known as the host of popular singing competition American Idol. He is also Casey Kasem's successor as the host of American Top 40, the legendary countdown radio program popularized by Kasem and continued by Seacrest today.