Before having MR enterography, you will likely need to: Complete any blood tests or other tests ordered by your doctor. Let your doctor know if you are or could be pregnant. Let your doctor know if you have any implanted medical devices or use any devices regularly, such as hearing aids.
Darrel Wayne Ray (born August 24, 1950) is a psychologist who has written several books on various topics. He is also a speaker, podcaster and atheist activist.
Leland D. Melvin. Leland Devon Melvin (born February 15, 1964 in Lynchburg, Virginia) is an American engineer and a former NASA astronaut. He served on board the Space Shuttle Atlantis as a mission specialist on STS-122, and as mission specialist 1 on STS-129. Melvin was named the NASA Associate Administrator for Education in October 2010.