ASSESSMENT OF EARLY RETINAL ANATOMICAL AND FUNCTIONAL CHANGES IN HYDROXYCHLOROQUINE TREATED PATIENTS BY MULTIFOCAL ELECTRORETINOGRAM AND OPTICAL COHERENCE TOMOGRAPHY
نویسندگان
چکیده
منابع مشابه
Assessment of hydroxychloroquine maculopathy after cessation of treatment: an optical coherence tomography and multifocal electroretinography study
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Purpose: To analyze the correlation of optical coherence tomography angiography (OCTA) findings with visual acuity (VA) in patients with branch retinal vein occlusion (BRVO). Methods: This cross-sectional study was performed on 20 eyes of 20 patients with unilateral BRVO involving the macula referred to the ophthalmology clinic of Rassoul Akram Hospital. OCTA imaging was conducted for all patie...
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An experimental design for noninvasive assessment of neural retinal tissue function with enhanced sensitivity is presented. By matching the response detection to a defined flicker frequency stimulus similar to heterodyne detection, the response signal will be shifted out of the low-frequency noise and the specificity of response detection will be strongly enhanced. Optimal measurement parameter...
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ژورنال
عنوان ژورنال: Al-Azhar Medical Journal
سال: 2020
ISSN: 1110-0400
DOI: 10.21608/amj.2020.67545