Results 261 to 270 of about 35,820 (279)

Missing Lateral Rectus Force and Absence of Medial Rectus Co-Contraction in Ocular Convergence

Journal of Neurophysiology, 2002
For a given position of the eye in the orbit, most abducens motoneurons (LRMNs) fire at higher rates in converged gaze than when convergence is relaxed, implying that lateral rectus (LR) muscle force will be higher for a given eye position in convergence.
Joel M, Miller, Christopher J, Bockisch, Dmitri S, Pavlovski   +2 more
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OCULAR CONVERGENCE: ITS RELATION TO BASAL METABOLISM AND ENDOCRINE DISEASE

Archives of Ophthalmology, 1931
In 1891, Mobius 1 pointed out that unilateral convergence is normal in exophthalmic goiter, but that in spite of muscular palsy or mechanical interference due to extreme protrusion of the eyeballs the act of binocular convergence is diminished. In all modern textbooks relating to general medicine, the endocrine glands, ophthalmology or neurology ...
openaire   +1 more source

The effect of convergence on the vestibulo-ocular reflex and implications for perceived movement

Vision Research, 1982
The apparent motion of a fixated stimulus during head translation in the dark was found to depend on the magnitude of the vestibulo-ocular reflex (VOR). Absolute convergence level determines VOR magnitude and thereby influences apparent motion during head movement by determining the magnitude and direction of the pursuit effort required to maintain ...
R B, Post, H W, Leibowitz
openaire   +2 more sources

[A new syndrome: lachrymal hyposecretion, ocular hypotony, hypo-convergence (author's transl)].

Klinische Monatsblatter fur Augenheilkunde, 1978
A new syndrome is described, observed in patients with lachrymal hyposecretion without rheumatoid manifestations. It consists in the association of ocular hypotony, decrease of convergence, and in some cases vitreous retraction, to lachrymal hyposecretion. There is a predominance of this syndrome in females.
J I, Barraquer, A, Hernandez
openaire   +1 more source

RELATIVE SIZES OF OCULAR IMAGES OF THE TWO EYES IN ASYMMETRIC CONVERGENCE

Archives of Ophthalmology, 1939
Differences in size between the retinal images of the eyes may arise in asymmetric convergence because the object fixated will be at a different distance from the two eyes. 1 The magnitude of the difference will obviously increase with the nearness of the object and with the degree of the lateral turning of the eyes.
openaire   +1 more source

Study of ocular causes of convergence insufficiency

MedPulse International Journal of Ophthalmology, 2019
Juhi Saji, Muhemmed Swadique, Ravi RV
openaire   +1 more source

Ocular convergence to disparity stimuli-a pet study

Neuroscience Research, 1997
H OYAMADA, H HASEBE, S KINOMURA, R KAWASHIMA, Y OUCHI, R TAKADA, H TSUKADA, M TAKAGI, H FUKUDA, H ABE   +9 more
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Effects of extrastriate cortical lesions on ocular convergence

Neuroscience Research, 1997
R TAKADA, N KARA, H HASEBE, H TODA, M TAKAGI, H ABE, T BANDO   +6 more
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1541 Effects of extrastriate cortical lesions on ocular convergence

Neuroscience Research, 1997
Ritsuko Takada, Naoto Hara, Hiruma Hasebe, Haruo Toda, Mineo Takagi, Haruki Abe, Takehiko Bando   +6 more
openaire   +1 more source

1542 Ocular convergence to disparity stimuli-a pet study

Neuroscience Research, 1997
H. Oyamada, H. Hasebe, S. Kinomura, R. Kawashima, Y. Ouchi, R. Takada, H. Tsukada, M. Takagi, H. Fukuda, H. Abe, T. Bando   +10 more
openaire   +1 more source