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
The TSD190 is a haptic (tactile) stimulator that is ergonomically designed to strap onto a variety of body locations. It incorporates an internal electromagnetically actuated plunger which can be used to mechanically stimulate a 1.5 mm diameter area of skin surface; both plunger force and travel can be infinitely adjusted between zero and a specified […]
View AllBIOPAC provides software and hardware that allows research teams to record and analyze numerous body signals for physiological experimentation. Here are a few notable studies using BIOPAC equipment for ECG, EDA, and Respiration data. What Keeps Students More Engaged? The question has been brought to the forefront during COVID, what variations of online learning keep students more engaged? […]
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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