Macular Multifocal Granular Hyperfluorescence on Fluorescein Angiography
نویسندگان
چکیده
منابع مشابه
[Fluorescein angiography in age-related macular degeneration].
Age Related Macular Degeneration is a degenerative condition of the macula and is increasingly pervasive in our country, encountered unfortunately in patients even younger than 55. The current work is trying to present the importance of fluorescein angiography in this disease.
متن کاملFundus photography and fluorescein angiography Fluorescein angiography
Fluorescein angiography is a clinical diagnostic test procedure in which rapid-sequence photography is performed after intravenous injection of sodium fluorescein. The procedure allows the documentation of the retinal circulation. Of equal importance is the ability of the angiogram to outline the entire retinal vascular bed. Previous clinical methods of examination of the fundus enabled the phy...
متن کاملSimultaneous fluorescein and indocyanine green angiography for exudative macular degeneration.
BACKGROUND The present study investigates how often a simultaneous fluorescein and indocyanine green (ICG) angiography had therapeutic consequences and if it is useful as a clinical routine diagnostic tool. PATIENTS AND METHODS 502 consecutive simultaneous angiographies in eyes with exudative macular degeneration were retrospectively studied. RESULTS A classic extra- or juxtafoveolar choroi...
متن کاملWide-Field Fluorescein Angiography in Wet Age-Related Macular Degeneration
PURPOSE The aim of our study was to investigate if peripheral retinal ischaemia contributed to the pathogenesis of neovascular AMD (NvAMD), using wide-field fluorescein angiography (WFFA). METHODS This prospective study included 30 consecutive patients with newly diagnosed NvAMD in the index eye. Wide-field colour fundus images and fluorescein angiograms were obtained using P200C optomap FA a...
متن کاملa modified semiautomatic method for measurement of hyperfluorescence area in fluorescein angiography
purpose : to offer a semi-automatic algorithm to determine the area of angiographic hyperfluorescence methods : the proposed algorithm included wavelet filter, histogram equalization and modified otsu thresholding. hyperfluorescent area of 30 angiographic images obtained from patients with leaking choroidal neovascularization (cnv) and diabetic retinopathy were evaluated and the results were co...
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ژورنال
عنوان ژورنال: International Journal of Ophthalmology and Clinical Research
سال: 2015
ISSN: 2378-346X
DOI: 10.23937/2378-346x/1410010