to produce a two dimensional image of the patients anatomy

[Digh 1941]

Magnetic resonance imaging combines computer technology, CogniQ a magnetic field and radio waves This process is radiation free and the radio waves are harmless. Positron emission tomography scans create color coded pictures of brain activity by measuring low dose radioactive levels. The PET scan measures the consumption rate of sugar substance in different parts of brain. This can be helpful in detecting recurrent tumor growth. Plain x-ray films of the head may be used to determine the condition of the head and the effect of the tumor on bony structures.http://www.supplements4help.com/cogniq/