To correlate one channel of EEG data with another, use the off-line correlation function in AcqKnowledge. To obtain the auto-correlation of a signal, correlate a channel with itself. To obtain the power spectral density, perform the FFT on the auto-correlation result.
This is one of many ADVANCED FEATURES for the selected Application. Scroll down for hardware options.BIOPAC Research Solutions | EEG
Integrating BIOPAC Research Systems | Data Acquisition & Analysis
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MP160 System
Wired | Cross- and Auto-correlation
MP160 System with EEG amplifier and reusable electrodes
MP160 System
MP160 System
Wireless | Cross- and Auto-correlation
MP160 System with AcqKnowledge plus BioNomadix wireless EEG amp and 8 mm reusable snap electrodes
Mobita
Wireless | Cross- and Auto-correlation
Mobita 32-Channel wireless EEG system with EEG cap
BioNomadix Logger
Wireless | Cross- and Auto-correlation
BioNomadix Logger and one transmitter for wireless EEG plus Ag-AgCl snap electrodes and tensile adhesive gel
MP160 System
Mobita
BioNomadix Logger
MP160 System
MRI | Cross- and Auto-correlation
MP160 System with EEG MRI amplifier, leads and disposable electrodes
MP160 System
MP160 System
Animal | Cross- and Auto-correlation
MP160 System with EEG amplifier and needle electrodes
MP160 System
Use to measure clench force in the MRI; clench force range 0-50 kgf. The lightweight, ergonomically designed transducer provides direct readings in kilograms or pounds. Use in isolation or combine with EMG recordings for in-depth studies of muscular activity. The isometric design improves experiment repeatability and accuracy. The TSD121B-MRI has an 8 meter cable terminated for connection […]
View AllDiscovering 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. […]
BIOPAC’s comprehensive Introductory ECG Guide addresses fundamental to advanced concerns to optimize electrocardiography data recording and analysis. Topics include: ECG Complex; Electrical and Mechanical Sequence of a Heartbeat; Systole and Diastole; Configurations for Lead I, Lead II, Lead III, 6-lead ECG, 12-lead ECG, precordial leads; Ventricular Late Potentials (VLPs); ECG Measurement Tools; Automated Analysis Routines for extracting, […]
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