Results 161 to 170 of about 5,758 (231)
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105.47 On a synthetic proof for the conic sections orthoptics
Mathematical Gazette, 2021105.47 On a synthetic proof for the conic sections orthoptics Introduction An orthoptic is the set of points for which two tangent lines of a given curve meet at a right angle (see [1]).
D. Pellegrinetti
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The Place of Peripheral Fusion in Orthoptics
American Journal of Ophthalmology, 1947Hermann M Burian, H M Burian
exaly +2 more sources
Vergence Orthoptics: Validity and Persistence of the Training Effect
Optometry and Vision Science, 1991The validity and permanence of orthoptic treatment for vergence deficiencies requires investigation due to the subjective nature of determining success in most clinical cases, i.e., the amelioration of symptoms and increases in vergence ranges.
J. Grisham +3 more
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Effect of Orthoptics upon the Ability of Patients to Adapt to Prism‐Induced Heterophoria
American Journal of Optometry and Physiological Optics, 1982In a previous study we showed that subjects with abnormal binocular vision either lacked or had a deficient ability to adapt their oculomotor systems to a prism‐induced heterophoria.
R. North, D. Henson
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Objective Assessment of Accommodation Orthoptics. I. Dynamic Insufficiency
American Journal of Optometry and Physiological Optics, 1979Three young adult females with symptoms related to focusing difficulties at near were treated by standard orthoptic procedures, including jump focus, plus‐and‐minus lens flippers, and pencil pushups.
John S. Liu +6 more
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Characteristics of Exodeviations: II. Changes with Treatment with Orthoptics
American Journal of Optometry and Physiological Optics, 1986This study examined retrospectively the records of 179 patients who had binocular visual dysfunction as a result of an exodeviation (either at distance or near or both).
K. Daum
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Review of computerized orthoptics with specific regard to convergence insufficiency.
American Journal of Optometry and Physiological Optics, 1988Traditional vision training or orthoptics has used line or contour targets to eliminate suppression and improve vergence performance. Manipulation of these stimuli is slow and arduous.
Jeffrey Cooper
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The Indian medical gazette, 1945
This volume is an amplification of the author's "Manual of Practical Orthoptics," published in 1938. The inclusion of a chapter on the "Orthoptic Treatment of Service Candidates," with special emphasis on the ocular requirements for aviation candidates ...
Elizabeth K. Stark
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This volume is an amplification of the author's "Manual of Practical Orthoptics," published in 1938. The inclusion of a chapter on the "Orthoptic Treatment of Service Candidates," with special emphasis on the ocular requirements for aviation candidates ...
Elizabeth K. Stark
semanticscholar +1 more source