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.
Serial killers tend to kill a low number of people, usually one, and then there is a cooling off period before their next kill. The FBI used to differentiate between serial killer and what they termed 'spree killer' as two different profiles-thus two different mindsets.