ALL meanings of brain fingerprinting
brain fingerprinting
B b - noun brain fingerprinting a technique in which sensors worn on the head are used to measure the involuntary brain activity of someone in response to certain images or pieces of evidence pertaining to a crime 3
- noun brain fingerprinting a technology for determining whether specific knowledge or information is stored in a person's brain, by showing the person certain words or pictures and measuring brain-wave response: Brain fingerprinting proved that the suspect recognized the murder victim. 1