Using of EP, ERP package for NEUROvisor clinical EEG system

NEUROvisor clinical EEG system the brain biopotentials analyzer is designed for recording bioelectric potentials of brain activity and analyzing their dependence on time for diagnostic purposes. ERP, EP Event related Potentials, Evoked Potential. An eventrelated potential (ERP) is any stereotyped electrophysiological response to an internal or external stimulus. In simple terms it is any measured brain response that is the direct result of a thought process or perception. The video covers 3 popular tests for measuring electrophysiological response to a stimulus: Visual EP (chess pattern) a flashing chessboard to detect damage or injury to the visual system. VCPT ERP continuous performance test. Target and nontarget stimuli appear on the screen in the form of cartoon images without letters and numbers. The test is often used to evaluate ADHD in children and adults. Audio MMN Mismatch negativity. Occurs upon presentation of visual and auditory stimuli, in response to a