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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 Potential and other stimulus-response (S-R) applications. The feature comprises of two tools: Digital input to stim events and  Stim-response analysis. The Digital input to stim events function works with TTL trigger information coming from applications such as E-Prime®, SuperLab®, DirectRT®, MediaLab®, Inquisit®, […]

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 […]

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Eye Tracking Glasses ETV

The ETVision (ETV) wearable eye tracking glasses resemble an eyeglasses frame that can be worn by itself or over the participant’s prescription eyeglasses. It contains miniature “eye cameras” that view each eye and a “scene camera” that views the scene in front of the participant, and a microphone. An optional visor can be mounted to […]

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Latest News

New Citations | BIOPAC in Motivation Studies

Discovering and understanding what motivates humans to produce better results has intrigued many researchers. Many researchers have explored the psychophysiological processes that drive our behavior. Here are some recent studies that have used BIOPAC systems to research motivation… Motivation and Pleasure Deficits Undermine the Benefits of Social Affiliation in Psychosis. Blanchard, J. J., Smith, J. […]

New Citations | BIOPAC in Eye Tracking Studies

Eye tracking technology has come a long way and has enabled researchers to conduct mobile experiments and track participants in real world scenarios. These featured studies demonstrate some of the use cases for mobile eye tracking technology. Here are some recent studies that have used BIOPAC systems for eye tracking research… Drivers’ gaze patterns when resuming […]

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