MRI contrast agents are a group of contrast media used to improve the visibility of internal body structures in magnetic resonance imaging (MRI).[1] The most commonly used compounds for contrast enhancement are gadolinium-based.
Weather Channel founder John Coleman (Screenshot: CNN) (CNSNews.com) â On the same day that the U.N. Intergovernmental Panel on Climate Change issued a major new global warming report, John Coleman, a founder of the Weather Channel, appeared on CNN Sunday to reiterate his stance that âclimate change is not happening.â.
The Weather Channel has some new competition, and itâs coming from Minnesota. A new national weather channel called âThe Weather Castâ launches at midnight on DISH Network. The new channel will replace The Weather Channel for DISH Networkâs roughly 14 million subscribers. The Weather Cast originates from the studios of Weather Nation in Excelsior, Minnesota in the west metro. Weather Nation is owned by Paul Douglas, former Chief Meteorologist with WCCO-TV and KARE11 in the Twin Cities.