Learn about EEG data processing filters and features. Alan Macy presented this at IEEE EMBC 2022, Glasgow Scotland in Theme 6. Neural and Rehabilitation Engineering: Workshop – The Fast-Changing Landscape of Electroencephalography, organized by Walt Besio.
Acquire real-time EEG Perform Real-time Comb Band Stop Filter Perform FFT of Comb Band Stop Filter Output Perform FT of FIR Filters Perform Bandpass Filtering Perform Absolute Value Conversion Perform Lowpass Filtering Perform Waveform Math to obtain Theta/Beta Ratio
Acquire raw EEG Power Spectral Density of Raw EEG Perform Comb Bandstop Filtering Power Spectral Density of EEG after Comb Bandstop Filtering Perform Delta Wave Filtering Perform Theta Wave Filtering Perform Alpha Wave Filtering Perform Beta Wave Filtering Perform Gamma Wave Filtering Perform ABS on Filtered Data Perform 1 Hz Lowpass Filtering (Smooth) Perform Waveform Math to obtain Theta/Beta Ratio
Workflow—A Great Tool for Every Researcher! Automate AcqKnowledge with New Workflow Tool New automation tool significantly saves time and improves consistency with standardized procedures Workflow’s drag-and-drop interface allows you to automate and repeat the signal-conditioning and processing steps your protocol requires in an easy-to-use process without programming or scripting knowledge. Batch process multiple files with confidence […]
AcqKnowledge is an interactive, versatile software program that allows you to manage data in real time. Perform complex data acquisition, stimulation, triggering and analyses using intuitive navigation. Here are some recent AcqKnowledge citations… The nature of vicarious embarrassment. Journal of Business Research, 153, 355-364. Ziegler, A. H., Allen, A. M., Peloza, J., & Norris, J. I. (2022). […]
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, […]