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.
Jackson says he was paid approximately $.88 in reimbursement per delivery, which when calculated against gas and vehicle maintenance costs brought his hourly wages to between $1.48 and $4.20. The federal minimum wage is $7.25 per hour. âThey have to supply their own car. They have to supply their own gas, their own tires, the oil changes â all these things add up,â plaintiff attorney Jack McInnes said.