BIOPAC Systems, Inc.

BIOPAC Systems, Inc. designs and manufactures modular, integrated life science data acquisition and analysis systems for research, education, and human insights applications. The company specializes in high-fidelity measurement of physiological signals including electrocardiography (ECG), electroencephalography (EEG), electromyography (EMG), electrodermal activity (EDA), blood pressure, impedance cardiography, and specialized measures such as functional near-infrared spectroscopy (fNIRS) and laser Doppler flow. BIOPAC systems operate in laboratory, MRI, and real-world/field environments with both wired and wireless data logging capabilities. The company serves three primary markets: academic research (human and animal studies, neuroscience, cardiology, psychophysiology), educational institutions (undergraduate and graduate teaching labs across multiple disciplines), and commercial/human insights applications (consumer research, neuromarketing, product development). Products include the AcqKnowledge software platform for data acquisition and analysis, modular hardware units, and the Biopac Student Lab System with integrated curriculum. Systems support advanced signal processing including heart rate variability analysis, automated ECG/EEG/EMG analysis, event-related potentials (ERP), and cognitive state assessment. BIOPAC is cited in over 58,600 peer-reviewed studies. The company provides extensive support through technical specialists, knowledge bases, application notes, webinars, hands-on workshops, and user manuals for both proprietary and third-party hardware integration.