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Assessing pediatric visual acuity with a computerized optokinetic nystagmus analyzer. [PDF]
Clinics (Sao Paulo)Zhu B +6 more
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Current Neurology and Neuroscience Reports, 2001
Advances in understanding the organization of the ocular motor system, including its anatomy and pharmacology, have provided new insights into the pathogenesis of various forms of nystagmus. The discoveries of fibromuscular pulleys that govern the pulling directions of the extraocular muscles has provided a new conceptual framework to account for the ...
R. John Leigh, John S. Stahl
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Advances in understanding the organization of the ocular motor system, including its anatomy and pharmacology, have provided new insights into the pathogenesis of various forms of nystagmus. The discoveries of fibromuscular pulleys that govern the pulling directions of the extraocular muscles has provided a new conceptual framework to account for the ...
R. John Leigh, John S. Stahl
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Current Opinion in Opthalmology, 1998
This report reviews the recent contributions to the field of pathologic nystagmus. The classification and nomenclature of nystagmus with onset in infancy is controversial. Because there are differences in nystagmus forms between patients with idiopathic nystagmus and those with nystagmus associated with afferent sensory defects, a distinction between ...
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This report reviews the recent contributions to the field of pathologic nystagmus. The classification and nomenclature of nystagmus with onset in infancy is controversial. Because there are differences in nystagmus forms between patients with idiopathic nystagmus and those with nystagmus associated with afferent sensory defects, a distinction between ...
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Current Opinion in Ophthalmology, 1996
Acquired nystagmus causes excessive motion of images on the retina, which often reduces visual acuity and produces oscillopsia (illusory motion of the seen world). The pathogenesis of several forms of acquired nystagmus is now better understood and can be related to abnormalities of mechanisms that normally hold gaze steady.
L, Averbuch-Heller, R J, Leigh
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Acquired nystagmus causes excessive motion of images on the retina, which often reduces visual acuity and produces oscillopsia (illusory motion of the seen world). The pathogenesis of several forms of acquired nystagmus is now better understood and can be related to abnormalities of mechanisms that normally hold gaze steady.
L, Averbuch-Heller, R J, Leigh
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Current Opinion in Opthalmology, 1999
Nystagmus continues to be a complex subject of study. Our ability to characterize nystagmus has improved, but our comprehension of the oculomotor control process underlying this condition remains vague. We review recent advances in the characterization, classification, and treatment of nystagmus. Congenital forms of nystagmus, nystagmus associated with
D E, Neely, D T, Sprunger
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Nystagmus continues to be a complex subject of study. Our ability to characterize nystagmus has improved, but our comprehension of the oculomotor control process underlying this condition remains vague. We review recent advances in the characterization, classification, and treatment of nystagmus. Congenital forms of nystagmus, nystagmus associated with
D E, Neely, D T, Sprunger
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Current Opinion in Ophthalmology, 1995
Electronystagmographic studies with an attempt to quantify various parameters of congenital nystagmus are interesting although not conclusive clinically. This is due to the spontaneous variability of congenital nystagmus. A qualitative study (position and velocity) may be sufficient for clinical examination and treatment of congenital nystagmus.
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Electronystagmographic studies with an attempt to quantify various parameters of congenital nystagmus are interesting although not conclusive clinically. This is due to the spontaneous variability of congenital nystagmus. A qualitative study (position and velocity) may be sufficient for clinical examination and treatment of congenital nystagmus.
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Nystagmus congénital. Nystagmus manifeste/latent. Nystagmus acquis
EMC - Ophtalmologie, 2005Resume Les caracteristiques essentielles des nystagmus precoces et des nystagmus acquis sont les suivantes : les nystagmus congenitaux sont concordants, pendulaires ou a ressort, avec une phase lente a vitesse croissante. Les lesions sensorielles sont frequentes.
A. Spielmann, A.C. Spielmann
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Documenta Ophthalmologica, 1982
In the last ten to fifteen years refinements in the registration techniques for ocular movements have allowed a more precise definition of nystagmus forms and have thus brought new insight into their pathophysiology. As a result we can distinguish four types of disturbances of the subsystem for the slow movements, which are fundamental to nystagmus ...
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In the last ten to fifteen years refinements in the registration techniques for ocular movements have allowed a more precise definition of nystagmus forms and have thus brought new insight into their pathophysiology. As a result we can distinguish four types of disturbances of the subsystem for the slow movements, which are fundamental to nystagmus ...
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Acta Oto-Laryngologica, 1971
We felt it necessary to record not only eye movements but also the movements of the head in order to study the physiology of nystagmus; therefore we constructed a telemeter to carry out these tasks simultaneously. By the use of this telemeter, we established that nystagmus is a very important motor reflex which can be observed in human actions and ...
T. Fukuda, T. Tokita
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We felt it necessary to record not only eye movements but also the movements of the head in order to study the physiology of nystagmus; therefore we constructed a telemeter to carry out these tasks simultaneously. By the use of this telemeter, we established that nystagmus is a very important motor reflex which can be observed in human actions and ...
T. Fukuda, T. Tokita
openaire +3 more sources