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.
John Douglas, a former Chief of the FBIâs Elite Serial Crime Unit and author of âMind Hunterâ says, âA very conservative estimate is that there are between 35-50 active serial killers in the United Statesâ at any given time.