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).
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MP36R System
Wired | Nystagmus Investigation
MP36R with AcqKnowledge plus Visual Stim LED, lead set, reusable 8 mm snap electrodes & gel
MP36R System
Wired | Nystagmus Investigation
MP36R with AcqKnowledge plus electrode lead adapter, 4 mm shielded & unshielded TP electrodes, and visual stim LED
MP160 System
Wired | Nystagmus Investigation
MP160 System with EOG amplifier, cable set, two leads & disposable electrodes for MRI, and impedance checker
MP36R System
MP36R System
MP160 System
MP160 System
Wireless | Nystagmus Investigation
MP160 System with AcqKnowledge plus BioNomadix wireless EOG amp, stimulator module, video sync cable and 4 mm reusable snap electrodes
MP160 System
MP160 System
Animal | Nystagmus Investigation
MP160 System with EOG amplifier, module extension cable, needle electrodes, and impedance checker
MP36R System
Animal | Nystagmus Investigation
MP36R with AcqKnowledge plus electrode lead adapter and three 12 mm TP unipolar needle electrodes
MP160 System
MP36R System
Offering the industry’s only system that delivers a comprehensive, 24-hour data logging solution in an easy-to-use, easy-to-wear package, the BioNomadix Logger® truly delivers “physiology anywhere.” The BioNomadix Logger is the perfect tool for applications that demand greater degrees of subject freedom and complex experimental design. BioNomadix Loggers wirelessly record physiological data as subjects freely and naturally […]
View AllCorrelating Driver Fatigue and Altitude Change In ongoing efforts to make our roads ever safer, frequent studies are published researching driver fatigue. In this study, researchers used wearable Eye Tracking technology and recorded eye movement, blink rate, and other physiological signals with the BIOPAC MP160 Data Acquisition Unit. The purpose of the study was to […]
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