Non-corneal electroretinogram. Parameters in normal children.
نویسندگان
چکیده
منابع مشابه
Non-corneal electroretinogram. Parameters in normal children.
In the investigation of suspected visual disorders electroretinography (ERG) is of considerable clinical value. The ERG is usually recorded from a contact-lens type of electrode placed over the cornea. Although this is possible in co-operative adults using only local anaesthesia, the placement of a contact lens electrode in a young or retarded patient is usually not tolerated without a general ...
متن کاملTransverse instability for non-normal parameters
Suppose a smooth dynamical system has an invariant subspace and a parameter that leaves the dynamics in the invariant subspace invariant while changing the normal dynamics. Then we say the parameter is a normal parameter, and much is understood of how attractors can change with normal parameters. Unfortunately, normal parameters do not arise very often in practise. We consider the behaviour of ...
متن کاملChanges in Electroretinogram Parameters after Panretinal Photocoagulation in Diabetic Retinopathy
Objective: This study was performed to evaluate the effect of panretinal photocoagulation (PRP) on parameters of electroretinograms (ERG). Methods: Retrospective study was performed on 58 eyes of 29 patients with proliferative diabetic retinopathy (PDR) who underwent PRP. ERG was performed in each patient before and after PRP, and each ERG parameters were compared between the preand post-PRP st...
متن کاملComparison Balance and Footprint Parameters in Normal and Overweight Children
BACKGROUND The present study was done in order to compare balance and footprint parameters in two groups of normal and overweight children. METHODS This semi-experimental study included randomly selected 22 male children (11 normal and 11 overweight boys). To measure the footprint parameters, an ink paper system was used, i.e., after putting their feet in the ink, the subjects were asked to s...
متن کاملdomestication and foreignization in children literature translation
این پایان نامه به بررسی بومی سازی و بیگانه سازی در ادبیات کودکان مخصوصا زانر فانتزی می پردازد. در این پایان نامه ترجمه 14 کتاب داستان فانتزی برای سه گروه سنی کودکان بر اساس مدل ونوتی یعنی بومی سازی و بیگانه سازی مقاسه شدندکه در نتیجه برای سه گروه سنی از هر دو استراتزی توسط مترجمان در ترجمه کلمات فرهنگی استفاده شده است.
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: British Journal of Ophthalmology
سال: 1974
ISSN: 0007-1161
DOI: 10.1136/bjo.58.9.811