The Effect of Acute Superior Oblique Palsy on Torsional Optokinetic Nystagmus in Monkeys
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چکیده
منابع مشابه
The effect of acute superior oblique palsy on torsional optokinetic nystagmus in monkeys.
PURPOSE To investigate the effects of acquired superior oblique palsy (SOP) and corrective strabismus surgery on torsional optokinetic nystagmus (tOKN) in monkeys. METHODS The trochlear nerve was severed intracranially in two rhesus monkeys (M1 and M2). For each monkey, more than 4 months after the SOP, the ipsilateral inferior oblique muscle was denervated and extirpated. For M2, 4 months la...
متن کاملEffects of a fixation target on torsional optokinetic nystagmus.
PURPOSE To investigate the effects of an imaginary and a visual target on torsional optokinetic nystagmus (tOKN) and directional symmetry of tOKN. METHODS Torsional OKN was induced by a rotating random dot pattern (52 degrees in diameter, constant angular velocity: +/-30 deg/sec to +/-52 deg/sec) with an imaginary or a visual target in 11 eyes of 10 healthy humans by dual-search coil methods....
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در این پایان نامه تاثیر دو نوع تست جزیی نگر و کلی نگر بر به یادسپاری محتوا ارزیابی شده که نتایج نشان دهندهکارایی تستهای کلی نگر بیشتر از سایر آزمونها است
15 صفحه اولAcute superior oblique palsy in monkeys: II. Changes in dynamic properties during vertical saccades.
PURPOSE To investigate vertical and torsional eye motion during and immediately after vertical saccades with acute acquired superior oblique palsy (SOP) in monkeys. METHODS The trochlear nerve was severed intracranially in two rhesus monkeys. After surgery, the paretic eye was patched for 6 to 9 days, and then binocular viewing was allowed. Three-axis eye movements (horizontal, vertical, and ...
متن کاملAcute superior oblique palsy in monkeys: I. Changes in static eye alignment.
PURPOSE To investigate immediate and long-term changes in static ocular alignment with acute acquired superior oblique palsy (SOP) in monkeys. METHODS The trochlear nerve was severed intracranially in two rhesus monkeys. After the surgery, the paretic eye was patched for 6 to 9 days, and then binocular viewing was allowed. Three-axis eye movements (horizontal, vertical, and torsional) were me...
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ژورنال
عنوان ژورنال: Investigative Opthalmology & Visual Science
سال: 2008
ISSN: 1552-5783
DOI: 10.1167/iovs.07-0989