[Relationship between event-related potentials and brain injury].
Event-related potentials (ERPs) develop promptly as one kind of special evoked potentials. And it is one of the most effective methods to investigate human's cognition function in these years. P300 is the component of ERPs which is widely and maturately researched and has intimate relation with attention, memory and other high psychological activity. The evaluation of recognition change after brain injury is the focus of the research. With the development of relatively research, it is deemed that this technique has wide application perspective in many aspects such as forensic clinical medicine and forensic psychiatry.
Liu
Yu-Qing
YQ
Department of forensic medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China. nowbeatles@163.com
Zhang
Ling-Li
LL
Zhao
Xiao-Hong
XH
D001288:Attention / Q000502:physiology; D001930:Brain Injuries / Q000175:diagnosis / Q000503:physiopathology*; D003071:Cognition; D003072:Cognition Disorders / Q000175:diagnosis / Q000503:physiopathology; D018913:Event-Related Potentials, P300; D005074:Evoked Potentials, Visual; D005554:Forensic Medicine / Q000379:methods; D006801:Humans; D008568:Memory / Q000502:physiology*