The P/E ratio tells analyst how much an investor in common stock pays per dollar of current earnings. Cisco Systems Inc.'s P/E ratio increased from 2013 to 2014 but then slightly declined from 2014 to 2015.
1 For patients not covered by health insurance, a PET scan typically costs an average of about $4,900 for a PET scan of the whole body to $6,700 for the brain and $6,800 for the heart, according to NewChoiceHealth.com.
An full body MRI is the same type of test that can be done to any other part of the body. However, most of the time and MRI is done on a specific part, such as the head or abdomen. Depending on the condition and symptoms, a full body MRI may be necessary for some people. You can check out Comparemricost.com for a list of MRI costs in various locations in the United States. 2  Costs vary depending on the testing facility location. 3  Here, the average cost of an MRI ranges around $1,694 to $3,624.