Petechiae is a condition in which small blood vessels bleed beneath the surface of the skin, giving the impression of dark splotches or specks. They appear most frequently in parts of the body where blood pressure is the highest, such as the feet, ankles and lower calves, according to the MayoClinic.com.
Cost. The cost of an MRI procedure varies and primarily depends on the type of procedure you are having done. An MRI on the brain will have a different price than an MRI done on another body part.The price range for an MRI runs from $400 to the way up to $3,500, as of 2010.ost. The cost of an MRI procedure varies and primarily depends on the type of procedure you are having done. An MRI on the brain will have a different price than an MRI done on another body part.
Answer Wiki. An MRI machine for medical use costs between $300,000 and $1 million new, depending on size. The MRI machines use in neuroscience research to generate fMRI images are higher resolution (via larger magnetic field strength) and cost $500,000 to $3 million depending on the resolution.