Only GEL101A (a solution designed to mimic the salt concentration of sweat) should be used with reusable skin conductance (electrodermal activity) recording electrodes. GEL101A electrode paste is specially formulated with 0.5% saline in a neutral base. EL507A is a disposable dry electrode—add GEL101A for use in skin conductance measurements. The use of gels formulated for other biopotential measurements leads to an overestimate of the tonic skin conductance level and violates standard recommendations for methods of monitoring electrodermal activity.
Join us to learn how to use Workflow to automate and standardize procedures in HRV Frequency Domain Analysis.
See how to create simple workflows, from opening files, to conditioning and preparing data for analysis, to the extraction of meaningful information in HRV research. We’ll also present Analysis routines for HRV Measurements and Customized batch processing.
Join Live! Oct. 5
8am PT | 11am ET | 4pm GMT
The autonomic nervous system (ANS) is responsible for regulating the functions of all the body’s organs. Take a look at this month’s citations to see how to apply BIOPAC’s tools and learn techniques for ANS research… Comparable responses to a wide range of olfactory stimulation in women and men. Scientific Reports, 13(1), 9059. Lillqvist, M., Claeson, […]
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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