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EOG – Psychophys.

Students can record horizontal and vertical eye movements while observing fixation and tracking. The X/Y display mode will plot horizontal vs. vertical eye movement to track eye position relative to an image or object. By using the zoom and measurement tools, students can measure duration of saccades and fixation. A simple light fixture becomes an excellent tool for measuring angular displacement.

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

Cloth Base Electrodes These disposable cloth base electrodes adhere well and are particularly useful for applications on non-conforming surfaces, such as facial EMG measurements. Due to hydrogel electrolyte concentration, these are also suitable for electrical stimulation studies. Electrodes have a circular contact on a square backing. The adhesive solid hydrogel ensures good contact, and the silver-silver chloride (Ag/AgCl)…

$25.00 - $150.00 Select options

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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Collect Human Blood Pressure during MRI Experiments

How to measure continuous, beat-by-beat, noninvasive blood pressure (NIBP) on subjects in the MRI … this on-demand training covers theory of operation and system validation, how to set it up on a subject, how to collect great data, and how to synchronize NIBP data with other physiological signals.

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