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.
This also varies greatly from place to place even in the same city. CT Scan cost goes up for each additional body part scanned. For example, if you needed to have your chest, abdomen and pelvis scanned for medical necessity, it could be as much as $6,000 US dollars or more, especially if contrast is used.he cost of these CT scans are usually less expensive, around the $300-$700 US dollar range per body part and offered on a cash discount basis.