Magnetic Resonance Cholangiopancreatography (MRCP). Magnetic resonance cholangiopancreatography or MRCP uses a powerful magnetic field, radio waves and a computer to evaluate the liver, gallbladder, bile ducts, pancreas and pancreatic duct for disease. It is noninvasive and does not use ionizing radiation.hysicians use MRCP to: 1  examine diseases of the liver, gallbladder, bile ducts, pancreas and pancreatic duct. 2  These may include tumors, stones, inflammation or infection. 3  evaluate patients with pancreatitis to detect the underlying cause.
For years, weâve heard it bandied about that Tuesdays are the best day of the week to buy airline tickets, and if you buy on a Tuesday you can consistently save money. This has been repeated so often that many industry pundits regard it as settled law.
Why these days are cheapest: Most of us don't want to fly on Tuesdays, Wednesday or Saturdays, so airlines discount prices hoping the cheaper fares will get you to take that trip you were on the fence about, in order to fill up their (increasingly rare) empty middle seats. RELATED: The best day to shop for airfare.