Evaluation of stimulus velocity in automated kinetic perimetry in young healthy participants
نویسندگان
چکیده
منابع مشابه
Evaluation of stimulus velocity in automated kinetic perimetry in young healthy participants
This prospective study aimed to evaluate the stimulus velocity for automated kinetic perimetry based on the test duration, the kinetic sensitivity, and the variability of the kinetic sensitivity in 31 eyes of 31 young healthy participants. Automated kinetic perimetry was performed using an Octopus 900 perimeter with Goldmann stimuli III4e, I4e, I3e, I2e, and I1e. The participants underwent test...
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15 صفحه اولReaction time in automated kinetic perimetry: effects of stimulus luminance, eccentricity, and movement direction
PURPOSE To determine the effects of stimulus eccentricity and luminance level on the reaction time (RT) of young normal volunteers during automated kinetic campimetry. METHODS We used a specially designed video-campimetric device equipped with a continuous infrared (IR) pupillographic fixation control (Tübingen Computer Campimeter) and recorded reaction times upon presenting horizontally movi...
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modern computerized technology enables more complex visual stimuli and test procedures to be in-corporated into conventional perimetry resulting in several developments in automated perimetry that have contributed to more efficient diagnosis and management of eye diseases. this review will cover a number of advances in automated perimetry including frequency doubling technology perimetry, short...
متن کاملStimulus parameters for goldmann kinetic perimetry in nonorganic visual loss.
OBJECTIVE To investigate the influence of the stimulus parameters on perimetry at various distances and draw conclusions for the clinical exploration of nonorganic visual loss. METHODS Visual field testing using Goldmann kinetic perimetry was performed on 15 healthy volunteers. The I/1e isopter at 33 cm was compared to the I/1e, II/1e and I/2e isopters at 66 cm. The 0/1e isopter at 33 cm was ...
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ژورنال
عنوان ژورنال: Vision Research
سال: 2014
ISSN: 0042-6989
DOI: 10.1016/j.visres.2014.03.010