GTA 5 Eye in the Sky Mission Cheats and Walkthrough. These cheats and walkthrough will show you how you complete Eye in the Sky mission in GTA 5. In this mission, Franklin and Trevor must steal a Z-type from Chad.TA 5 Eye in the Sky Mission Cheats and Walkthrough. These cheats and walkthrough will show you how you complete Eye in the Sky mission in GTA 5. In this mission, Franklin and Trevor must steal a Z-type from Chad.
Magnetic resonance imaging (MRI) of the head is done to: 1  Look for the cause of headaches. 2  Help diagnose a stroke or blood vessel problems in the head.3  Problems with blood vessels may include an aneurysm or abnormal twisted blood vessels that are present at birth (this is called an arteriovenous [AV] malformation). Check the eyes, the nerves from the eyes to the brain (optic nerves), the ears, and the nerves from the ears to the brain (auditory nerves). 2  Look for problems of the pituitary gland. 3  Investigate or follow a finding seen on another test.
A brain positron emission tomography (PET) scan is an imaging test of the brain. It uses a radioactive substance called a tracer to look for disease or injury in the brain. A PET scan shows how the brain and its tissues are working. Other imaging tests, such as magnetic resonance imaging (MRI) and computed tomography (CT) scans only reveal the structure of the brain. A PET scan requires a small amount of radioactive material (tracer).