BIOPAC® Systems, Inc. Logo

Nystagmus Investigation

Use AcqKnowledge to turn LEDs on and off while recording EOG to study pendular or jerky nystagmus. The software can record both the slow and fast portion of nystagmus signal. BIOPAC has solutions for both tethered and wireless recording of EOG data.

To isolate both slow and fast phase nystagmus components, use the guided AcqKnowledge dialogs to vary the speed of changing lights during recording.

AcqKnowledge measurement tools make it easy to measure the nystagmus intensity, which is defined as slow-phase velocity (SPV). The SPV value is the distance the eye travels through the slow phase divided by the time it took to pass through the phase (SPV = delta distance / delta time).

Details

This is one of many ADVANCED FEATURES for the selected Application. Scroll down for hardware options.

Support

Application Notes

Knowledge Base

Hardware Packages   |   Nystagmus Investigation

Hardware Bundles are complete solutions for the specified application. Choose your preferred platform and bundle, then click "Request Pricing" to request an estimate, add/remove items, or complete purchase. If you have questions about specific items, click through to the product web page for details and specifications, or contact your Local Sales contact.

Wired

Wireless

Animal

Spotlight On
BIOPAC Evoked Response Module

ERS Smart Amplifier

The ERS Evoked Response Smart Amplifier is an extremely low noise differential amplifier that accurately amplifies very small potentials, such as those associated with stimulus/response, startle response, ABR auditory brainstem response, somatosensory evoked response, signal-averaged recordings, and nerve conduction velocity recordings. BIOPAC’s new Smart Amplifiers are designed for great data. Smart Amplifiers improve performance by […]

View All
Latest News

New Citations | BIOPAC in Psychophysiology Research

The mind and body work together in many ways and psychophysiology research provides insight to these connections. BIOPAC has a variety of systems to power your emotion, arousal, stress, cognitive assessment, group interaction, startle, and other psychophysiology research. Here are some recent studies that have used BIOPAC systems for psychophysiological research… Skin conductance, facial EMG, […]

Seenel Imaging and BIOPAC Systems, Inc. Announce a Global Partnership

           For immediate release: January 4, 2023 Amiens, France and GOLETA, California, USA Seenel Imaging SAS and BIOPAC Systems, Inc. have formed a long-term global partnership to distribute MedelOpt®, Seenel Imaging’s groundbreaking wearable neuroimaging device for the neuroscience research market. Seenel Imaging, based in France, continues its international expansion by partnering with BIOPAC Systems, […]

Read All
Request a Demonstration
Request a Demonstration