Electro-oculography by Metrovision
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Introduction
This program is designed for the study of ocular motility functions:
• fixations,
• saccades,
• pursuits,
• optokinetic nystagmus (OKN).
The MonPackONE system is used to generate the different visual targets
as well as visual stimulations for OKN.
Signal acquisition
The dynamic EOG signals are recorded with the bioelectric recording unit. 4 input channels are highly recommended to take full advantage of simultaneous recording of horizontal and vertical eye movements. Beckmann type electrodes are recommended to achieve optimal recording quality.
Quantitative analysis
The program can display up to 14 simultaneous channels:
• 2 channels for the stimulation (horizontal and vertical components),
• 12 channels including the position, velocity and acceleration for each of
the horizontal and vertical component of each eye.
The program can calculate the eye velocity during saccades and make a detailed analysis including:
• the amplitude saccades,
• the maximum velocity,
• the latency
References
PDF →Dynamic Electrooculography Findings for Medial Rectus Myofascial Release in Esodeviation
PDF →Phénomène de Heimann Bielschowsky chez l’enfant : à propos d’un cas
PDF →Identification of a novel idiopathic congenital nystagmus‑causing missense mutation, p.G296C, in the FRMD7 gene
PDF →Vertical and horizontal smooth pursuit eye movements in children with developmental coordination disorder
PDF →Occurrence of eye movement disorders in motor neuron disease
PDF →Vertical and horizontal smooth pursuit eye movements in children: A neuro-developmental study
PDF →Nystagmus characteristics in congenital stationary night blindness (CSNB)
PDF →Ocular motility and Wilson's disease: a study on 34 patients
PDF →Congenital fibrosis syndrome associated with central nervous system abnormalities
PDF →Smooth Pursuit Eye Movements in Children with Developmental Coordination Disorder
PDF →Les méthodes d'enregistrement des mouvements oculaires: avantages et limites
PDF →Etude comparative des enregistrements électrooculographiques et photooculographiques