Differential visual acuity – A new approach to measuring visual acuity

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

SIGMA: A Serious Game Based on a New Approach to Improving Visual Acuity in Children with Laze Eye(Amblyopia)

Background and Aim: One of the main reasons of blindness, Unilateral vision weakness in children, adolescents and middle aged people is Amblyopia. The goal of this project is to design and production of a serious game to treating Amblyopia and to investigate the effects of this method in children's. Materials and Methods: In this Interactive analysis, 60 people suffering from Unilateral Amblyo...

متن کامل

The importance of measuring dynamic visual acuity.

In their everyday life, people interact with different objects, static as well as those in motion. However, dynamic acuity is rarely checked in medical examinations, even those preceding the issue of driving license. In order for driving to be safe, good eyesight or good correction with visual aids is imperative. Beside good eyesight, drivers also have to have good reflexes and short reaction s...

متن کامل

Symptomatic Rathke’s Cleft Cyst Presenting With Decreased Visual Acuity

Background and Importance: Symptomatic Rathke’s cleft cyst is a rare lesion that often presents without any symptoms.  Case Presentation: We report a 40-year-old female with symptomatic Rathke’s cleft cyst located in the sellar and suprasellar region. She presented with visual disturbance, headache, weight gain, hypothyroidism and amenorrhea. The patient underwent surgery and ...

متن کامل

Enhancing visual acuity.

The Enhancing Visual Acuity (EVA) System (Dutch Ophthalmic Research Centre International B.V.) features a unique fluid control system - VacuFlow Valve Timing Intelligence (VTi®) - and represents the next-generation evolution of pump machines. VacuFlow VTi® overcomes the limitations of existing Venturi and peristaltic pumps and provides the potential to enable safer, faster, and more precise tec...

متن کامل

Visual acuity and excitement.

Viewed within the framework of activation theory, individuals with low visual acuity might conceivably be seen as persons with low preferred levels of activation who seek to reduce stimulus input in order to maintain activation at their preferred level. It was hypothesized, therefore, that persons with low visual acuity would demonstrate less receptivity to environmental stimulation than highac...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Journal of Optometry

سال: 2020

ISSN: 1888-4296

DOI: 10.1016/j.optom.2019.04.002