EEG: Electroencephalography

Modular construction...extreme flexibility

MP systems offer features to support nearly every physiological recording scenario. The following advanced features apply to the application you selected.

If you don't see an Advanced Feature that interests you, please contact BIOPAC so we can identify the best solution for your particular need.

Seizure Detection

Automatically Identify, Mark, and Report Seizure Episodes in Small Animal EEG Data AcqKnowledge now includes an automated EEG seizure detection routine that employs a spike frequency technique to identify seizures. The software identifies and marks seizure spikes and counts the number of spikes that occur in a given interval. The routine can be used on […]

Spectral Analysis

Use AcqKnowledge to obtain the power spectrum of the EEG. The power spectrum indicates the power of each frequency component present in the source time domain waveform. Perform power spectral analysis on EEG data from different leads and overlap the results. The FFT in AcqKnowledge allows frequency representation using linear or logarithmic scaling. Maximum Minimum […]

Spike Counting

The Peak detection function will isolate individual EEG spikes, measure and count them, and enter the result into the Journal file. Select the measurements desired and the software will do the rest. Perform the analysis over the entire recording, pre-selected regions, or a pre-defined time period (e.g., every 30 seconds). Automation features allow the user […]

Stimulus Presentation Event Marking

AcqKnowledge® includes a fully automated event driven data reduction program for Event-Related Potentials (ERP) and other stimulus-response (S-R) applications. The feature comprises two tools: Digital input to stim events and  Stim-Response analysis. Digital input to stim events converts TTL data acquired on the digital channels of an MP device into stimulus events; it works with TTL […]

Visual Presentation Program Interface

MP Systems with an STP100C module can interface with most major visual presentation programs, including: SuperLab® (see STP100W), E-Prime®, DirectRT®, MediaLab®, Inquisit®, and Presentation® for a variety of visual evoked response applications. The STP100C module connects to either the SuperLab digital I/O card or the parallel port of the presentation computer. As the presentation program […]

Wireless EEG and Cognitive State Analysis

BIOPAC is the worldwide distributor for Advanced Brain Monitoring’s B-Alert product line. The B-Alert wireless EEG system operates as a stand-alone wireless EEG system or interfaces with BIOPAC’s range of physiological monitoring devices. Now you can combine BIOPAC’s BioNomadix series of wireless physiological monitoring devices with the B-Alert wireless EEG system. The B-Alert headset will also […]