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.
Use the automated analysis routine to divide the EEG signals into fixed-width time epochs. For each individual time epoch, the Power Spectral Density function of AcqKnowledge is used to estimate the power spectrum of that epoch using a Welch periodogram estimation method. From this PSD the following measures are extracted for each epoch: Mean Power, Median Frequency, Mean Frequency, Spectral Edge, Peak Frequency.
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BIOPAC Research Solutions | EEG
Integrating BIOPAC Research Systems | Data Acquisition & Analysis
Hardware Bundles are complete solutions for the specified application. Choose your preferred platform and bundle, then click "Request Pricing" to request an estimate, add/remove items, or complete purchase. If you have questions about specific items, click through to the product web page for details and specifications, or contact your Local Sales contact.
MP160 System
Wired | Spectral Analysis
MP160 System with Active EMG electrodes
MP160 System
Wired | Spectral Analysis
MP160 System with EMG amplifier and disposable electrodes
MP36R System
Wired | Spectral Analysis
MP36R with AcqKnowledge plus lead set & disposable cloth electrode
MP160 System
MP160 System
MP36R System
Mobita
Wireless | Spectral Analysis
Mobita system for up to 32-CH Wireless Biopotentials plus AcqKnowledge
MP160 System
Wireless | Spectral Analysis
MP160 with AcqKnowledge plus BioNomadix wireless EMG & disposable cloth electrodes
Mobita
MP160 System
MP160 System
MRI | Spectral Analysis
MP160 with AcqKnowledge plus EMG MRI amp & leads with disposable radio-translucent electrodes
MP160 System
MP36R System
Animal | Spectral Analysis
MP36R with AcqKnowledge plus electrode lead adapter and three 12 mm TP unipolar needle electrodes
MP160 System
Animal | Spectral Analysis
MP160 with AcqKnowledge plus EMG amp with needle electrodes
MP36R System
MP160 System
Learn how to record event-related or endogenous evoked potentials (ERP).
You will learn about:
– Introduction to ERPs
– Theory and guidelines for recording ERPs
– How to record great ERPs data
– Wired and wireless wearable EEG-fNIRS bimodal response to oddball paradigm
– How to mismatch negativity in a virtual world
– How to prepare data for analysis
– Workflow Automation Tools
On Demand Playback
Register NowThe mind and body work together in many ways and psychophysiology research provides insight to these connections. BIOPAC has a variety of systems to power your emotion, arousal, stress, cognitive assessment, group interaction, startle, and other psychophysiology research. Here are some recent studies that have used BIOPAC systems for psychophysiological research… Skin conductance, facial EMG, […]
For immediate release: January 4, 2023 Amiens, France and GOLETA, California, USA Seenel Imaging SAS and BIOPAC Systems, Inc. have formed a long-term global partnership to distribute MedelOpt®, Seenel Imaging’s groundbreaking wearable neuroimaging device for the neuroscience research market. Seenel Imaging, based in France, continues its international expansion by partnering with BIOPAC Systems, […]
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