Results 91 to 100 of about 1,825,190 (283)
Advanced Assessment of Stroke in Retinal Fundus Imaging With Deep Multi-View Learning
IEEE Transactions on Neural Systems and Rehabilitation EngineeringStroke is globally a major cause of mortality and morbidity, and hence, accurate risk assessment and diagnosis of stroke are valuable. Retinal fundus imaging reveals the known markers of elevated stroke risk in the eyes, which are retinal venular ...
Aysen Degerli +4 more
doaj +1 more source
Wide-Field Imaging with NAVILAS Laser System
Oftalʹmologiâ, 2019 Purpose: to study the potential of wide-field imaging with NAVILAS laser system.Material and methods. In this study we included patients diagnosed with indirect ophthalmoscopy as having one of the follows: diabetic retinopathy (6 eyes), central retinal ...
A. N. Kulikov +5 more
doaj +1 more source
Near-infrared fundus autoflorescence imaging in solar retinopathy
, 2017 Solar retinopathy is a rare clinical entity caused by photochemical damage to the retinal pigment epithelium layer and photoreceptors of the fovea. Here we describe a case of a 33-year-old female patient diagnosed by near-infrared fundus autofluorescence
Czepita, Damian +5 more
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Functional Dissociation Between Cervical VEMP and Posterior Canal vHIT in 1770 Unselected Ears
The Laryngoscope, EarlyView.Cervical VEMP and posterior canal vHIT are conventionally treated as measures of a single inferior vestibular unit. In 1770 unselected ears from a diagnosis‐agnostic registry, the two tests disagreed in 72.7% of ears abnormal on at least one test, with chance‐corrected agreement near zero (κ = 0.097) and unchanged across age strata.
Fumiyuki Goto +2 more
wiley +1 more source
Wide field of view retinal imaging by handheld fundus camera
, 2019 We report that a large field of view (FOV) retinal image can be acquired by a low-cost smart fundus camera. This handheld system includes a Raspberry Pi board, a touch screen display, a customized optical lens group, a ring LED light, and a Li-battery ...
Kai Shen +9 more
core +1 more source
Med Research, EarlyView.The AI‐enabled multimodal framework for whole‐life myopia management. Graphical abstract illustrates the transition of myopia care from premyopia to myopia, high myopia, and pathologic myopia. Multimodal data, including demographic and refractive information, genetic, behavioral and environmental factors, ophthalmic imaging, and omics profiles, can be ...
Zewei Zhang +6 more
wiley +1 more source
, 2012 Shinji Makino, Yuko Ohkubo, Hironobu TampoDepartment of Ophthalmology, Jichi Medical University, Shimotsuke, Tochigi, JapanAbstract: We report the first case in the literature of chorioretinal atrophy involving the macula in an 11-year-old girl with ...
Tampo H, Ohkubo Y, Makino S
core
Parkinson's Disease and Retinal Age Gap: A Cross‐Sectional Analysis
Movement Disorders, EarlyView.Abstract Background Deep‐learning models are capable of predicting age from retinal scans and the difference between this and chronological age, retinal age gap, has been shown to be significantly associated with risk of mortality, cardiovascular diseases, and kidney failure.
Akshay Narayan +9 more
wiley +1 more source
VIEW, EarlyView.Low‐contrast capillaries are often missed or fragmented by segmentation models, so we developed a shallow four‐level starU‐Net that combines star operation‐based feature extraction with dynamic snake convolution‐based multi‐view fusion for improved thin vessel continuity.
Mengwei Bai +3 more
wiley +1 more source
Journal of Medical Case ReportsBackground Duplication of the optic disc is a rare phenomenon. Differentiating between true duplication and pseudo-duplication requires a comprehensive set of diagnostic procedures. Advancements in imaging provide new insights into this condition.
Sizhu Chen, Xinyue Liu, Jie Zhong
doaj +1 more source