Dynamic contrast-enhanced MRI (DCE-MRI) is an imaging method where T1-weighted MRI scans are acquired dynamically after injection of an MRI contrast agent. DCE-MRI gives information about physiological tissue characteristics. For example, it enables analysis of blood vessels generated by a brain tumor.
In the Vancouver Sun recently, I saw this statement: âA serial killer is defined as someone who commits more than three murders over a period that spans more than one month. For the most part, serial killers commit murder for some sort of psychological benefit.â.
In the United States â the country with by far the most documented cases of serial killing â there have been approximately 2,625 serial killers, who have together killed many more victims. According to the Federal Bureau of Investigation (FBI), serial killers tend to operate in defined geographical areas.