[Esprit64 (OP)]

Hello--what makes one MRI machine better than another?  Or an MRI center better than another?  What should I be looking for as differences--or does it not matter to practitioners?

_{Mod edit - formatted the subject as a question.  Please try to do this to help keep the forum tidy and easy to navigate - thanks!}

[RD]

The higher the magnetic field strength, measured in Tesla, the higher its resolution (the sharper the picture).

http://www.dimag.com/advancedMR/3tmri.jhtml