Infrared reflectance imaging in age‐related macular degeneration
نویسندگان
چکیده
منابع مشابه
Infrared reflectance imaging in age‐related macular degeneration
PURPOSE The purpose of this article is to describe the appearance of age-related macular degeneration (AMD) phenotypes using infrared (IR) reflectance imaging. IR reflectance imaging of the retina has the potential to highlight specific sub-retinal features and pathology. However, its role in macular disease, specifically AMD, is often underestimated and requires clarification. RECENT FINDING...
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PURPOSE To evaluate the birefringence properties of eyes with age-related macular degeneration (AMD). To compare the information from two techniques--scanning laser polarimetry (GDx) and polarization-sensitive spectral-domain optical coherence tomography (OCT)--and investigate how they complement each other. METHODS The authors prospectively examined the eyes of two healthy subjects and 13 pa...
متن کاملImaging of Wet Age-Related Macular Degeneration
All images are acquired on a Spectralis device from Heidelberg Engineering. Image courtesy of Dr. (med) Ke-nan Damer, Birmingham Midlands Eye Centre, Sandwell and West Birmingham NHS Trust. Fig. 1. a Shows the macula of a left eye with reduced foveal reflectivity on the infra-red picture, which is due to intra-retinal fluid caused by choroidal neovascularization (CNV) related to wet AMD. In b ,...
متن کاملConfocal blue reflectance imaging in type 2 idiopathic macular telangiectasia.
PURPOSE To report the characteristics of confocal blue reflectance imaging in type 2 idiopathic macular telangiectasia (type 2 IMT). METHODS In a prospective observational cross-sectional study, both eyes of 33 patients with type 2 IMT were examined by means of fundus biomicroscopy, fundus photography, fluorescein angiography, and optical coherence tomography (OCT). Confocal blue reflectance ...
متن کاملGreen-Light Autofluorescence Versus Combined Blue-Light Autofluorescence and Near-Infrared Reflectance Imaging in Geographic Atrophy Secondary to Age-Related Macular Degeneration.
Purpose To compare the intermodality and interreader agreement for geographic atrophy (GA) lesion size quantification in green-light fundus autofluorescence (GAF; excitation = 518 nm) versus combined blue-light fundus autofluorescence (BAF; excitation = 488 nm) and near-infrared reflectance (NIR; 820 nm) -based grading. Methods Confocal scanning laser ophthalmoscopy (cSLO) GAF, BAF, and NIR i...
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ژورنال
عنوان ژورنال: Ophthalmic and Physiological Optics
سال: 2016
ISSN: 0275-5408,1475-1313
DOI: 10.1111/opo.12283