نتایج جستجو برای: vision 1
تعداد نتایج: 2855743 فیلتر نتایج به سال:
purpose: to evaluate the effect of successful surgical alignment on improvement of binocular vision in adults with childhood strabismus methods: in a prospective interventional study, consecutive patients with childhood-onset, comitant, horizontal and constant strabismus who had successful postoperative alignment were enrolled. preoperative and postoperative binocular vision testing was perform...
ABSTRACT To evaluate the Prevalence of color vision abnormalities in gilan . 500 men and 401 women were selected randomly and tested with Ishihara color blindness booklet. We found 36 men and only one woman with color vision abnormality. The most frequent type was RedGreen color blindness (4.8%). 7% of gilamian males have color vision defects. It can be found with a simple test.
Abstract Background: Occupational exposure to styrene can lead to various psychological and somatic complaints including color vision disorder that can occur even in low concentrations. Color vision disease is an early clue for effect of styrene on human, which can be used as an appropriate screening method in workers exposed to styrene. Materials and Methods: Working in waxy foundry is a job...
abstract background and aim: regard with the importance of balance in daily activities especially in sport activities and understanding the important factor affecting it, the purpose of this study was to compare the role of vision system on dynamic postural stability of young women with men elite athletes. materials and methods: twenty six young women and men elite swimmer were chosen from the ...
Background and purpose: Color vision deficiency is an X-linked recessive inherited disease that affects men more than women. The aim of this study was to determine the prevalence of color vision deficiency among patients with amblyopia aged 10 to 30 years old. Materials and methods: A cross-sectional population-based study was performed in 2846 participants, aged 10 to 30 years in 2013-15 at...
In cases of concomitant strabismus of childhood onset, areas of suppression develop in the visual field of the deviating eye in binocular vision (see this subject reviewed by DuBoisPoulsen, 1952; Mackensen, 1959; Ravalico, 197 I). There also develops in binocular vision, a variation of the directional localization of the retinal elements of the deviating eye which is called "anomalous retinal c...
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