Automatic Identification of Reticular Pseudodrusen Using Multimodal Retinal Image Analysis
نویسندگان
چکیده
منابع مشابه
Automatic identification of reticular pseudodrusen using multimodal retinal image analysis.
PURPOSE To examine human performance and agreement on reticular pseudodrusen (RPD) detection and quantification by using single- and multimodality grading protocols and to describe and evaluate a machine learning system for the automatic detection and quantification of reticular pseudodrusen by using single- and multimodality information. METHODS Color fundus, fundus autofluoresence, and near...
متن کاملImage registration and multimodal imaging of reticular pseudodrusen.
PURPOSE To characterize reticular pseudodrusen (RPD) by using a point-to-point comparison of the reticular pattern on infrared reflectance (IR), autofluorescence (AF), and red-free (RF) images registered with en face sections of the choroid from spectral domain optical coherence tomography (SD-OCT) scans. METHODS A cross-sectional, retrospective study of all patients with the diagnosis of AMD...
متن کاملEvolution of reticular pseudodrusen.
AIMS To report observations relating to the clinical recognition and possible basis of reticular pseudodrusen (RPD). METHODS This retrospective study reports the evolution of RPD in 166 patients who had follow-up of over 1 year using multiple imaging techniques. Mean age when first seen was 73.3 years and the mean period of observation was 4.9 years (range 1-18 years). Associated macular chan...
متن کاملSpotlight on reticular pseudodrusen
Age-related macular degeneration (AMD) is a leading cause of vision loss in patients >50 years old. The hallmark of the disease is represented by the accumulation of extracellular material between retinal pigment epithelium and the inner collagenous layer of Bruch's membrane, called drusen. Although identified almost 30 years ago, reticular pseudodrusen (RPD) have been recently recognized as a ...
متن کاملMultimodal Imaging of Reticular Pseudodrusen in a Population-Based Setting: The Alienor Study.
PURPOSE To document reticular pseudodrusen (RPD) using multimodal imaging in French elderly subjects. METHODS A total of 494 subjects (970 eyes) aged 77 years or more, from the Alienor study, were examined in 2011 and 2012. Reticular pseudodrusen were defined as definite if they were present with at least two imaging methods among color retinal photographs, macular cube (20° × 15°) of spectra...
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ژورنال
عنوان ژورنال: Investigative Ophthalmology & Visual Science
سال: 2015
ISSN: 0146-0404
DOI: 10.1167/iovs.14-15019