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Event Related Potentials – Psychophys.

Combine the BSL with a visual presentation system such as SuperLab to explore a wide variety of experiments such as the Stroop test, oddball paradigm, habituation, and startle response. SuperLab is user-friendly and greatly simplifies development of a range of visual and auditory presentations. As each stimulus is presented, SuperLab sends a digital pulse to the BSL System to mark the onset of the stimulus. The stimuli are typically classified into different groups with each group assigned a unique digital channel. The BSL software will identify the digital pulse and automatically measure the associated response, and provide the average or perform measurements on each response in the stimulus classification.

Hardware

Name Description Cart
General-purpose Electrodes These pre-gelled disposable electrodes have a circular contact and are most suitable for short-term recordings, including surface EMG, ECG, EOG, etc. The small vinyl backing allows close electrode placement where necessary, and a slightly less firm adhesive allows "ouchless" removal. The electrodes incorporate liquid electrolyte gel and moderately-high chloride salt concentration for quick, accurate readings.…

$38.00 - $275.00 Select options

SuperLab System for MP36/35 or MP36R The STP35W is a stand-alone system that measures subject responses to visual or auditory stimuli. Includes SuperLab, c-pod, response box, and interface. SuperLab -  present visual stimuli on a computer screen, or auditory stimuli via headphones or speakers, and simultaneously (1 ms resolution) send trigger signals for data synchronization and collection purposes to an MP36/35 BSL…

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Lead set, shielded, BSL This fully-shielded cable assembly permits high resolution recording of biopotentials using our EL500 series disposable electrodes. The 2 meter adapter is terminated with standard pinch connectors to interface with EL500 series snap electrodes. The SS2LB interfaces with Biopac Student Lab data acquisition units (MP3X or MP45) and the MP36R research unit. Compatible releases BSL Lessons…

$175.00 Add to cart

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Fundamentals of Physiological Data Recording

Basic principles of physiological data collection covers fundamentals of data collection and equipment configuration equipment to help you refine experiment protocols and avoid costly missteps. Frazer Findlay, CEO of BIOPAC, discusses common mistakes with physiology recording and shares his secrets for collecting great data. Topics include: How to prep a subject and where to place electrodes; Which type of electrodes work for different body signals; Analog to Digital Conversion; Sample rates (correct vs. incorrect); Filtering; and Scaling and calibration.
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Electrocardiography Guide Now Available

BIOPAC’s just released 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 […]

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