The contrast uses a colorant/dye introduced with an IV during your MRI. No contrast is just a MRI without an IV. The dye is used to be able to see more detail.he contrast uses a colorant/dye introduced with an IV during your MRI. No contrast is just a MRI without an IV. The dye is used to be able to see more detail.
George Dewey. George Dewey (December 26, 1837 â January 16, 1917) was Admiral of the Navy, the only person in United States history to have attained the rank. He is best known for his victory at the Battle of Manila Bay during the SpanishâAmerican War.
On New Year's Day, 1898, Commodore George Dewey boarded his new flagship, the cruiser USS Olympia, lying at anchor near Nagasaki. On February 11, the Olympia departed Japan for Hong Kong. Return to war. On April 24, 1898, word was received that the United States and Spain were at war.