When choosing a healthier cereal, here are a few tips to keep in mind: 1  Limit sugar. 2  Embrace fiber. 3  Donât skip over the ingredients list. 4  Power up with protein. 5  Keep portions in mind.
MRI Scan Definition. Magnetic Resonance Imaging is a diagnostic technique that uses magnetic fields and radio waves to produce a detailed image of the bodyâs soft tissue and bones.
Answer Wiki. An MRI is a series of detailed picture of your brain, as they were at the time the MRI was done. They are valid as long as no other changes occur. Basically, if somebody has an MRI today that is normal, and have a stroke or hernia tomorrow, obviously the result will change (You never know).