Results 61 to 70 of about 1,687 (210)

The Relative Odds of Progressing by Structural and Functional Tests in Glaucoma. [PDF]

, 2016
PurposeThe purpose of this study was to evaluate the effect of disease severity and number of tests acquired during follow-up on the relative odds of identifying progression by structural or functional tests in glaucoma.MethodsThis was an observational ...
Abe, Ricardo Y, Baig, Saif, Diniz-Filho, Alberto, Gracitelli, Carolina PB, Marvasti, Amir H, Medeiros, Felipe A, Weinreb, Robert N, Zangwill, Linda M   +7 more
core   +1 more source

Neurofibromatosis Type 1: Ocular Electrophysiological and Perimetric Anomalies

Eye and Brain, 2020
Marcella Nebbioso,1,* Antonietta Moramarco,1,* Alessandro Lambiase,1 Sandra Giustini,2 Marco Marenco,1 Emanuele Miraglia,2 Pasquale Fino,2 Chiara Iacovino,2 Ludovico Alisi1 1Department of Sense Organs, Sapienza University of Rome, Rome, Italy ...
Nebbioso M, Moramarco A, Lambiase A, Giustini S, Marenco M, Miraglia E, Fino P, Iacovino C, Alisi L   +8 more
doaj  

Searching for Objects in Everyday Scenes: Measuring Performance in People With Dry Age-Related Macular Degeneration [PDF]

, 2017
Purpose: Treatment success in clinical trials for AMD would ideally be aligned to measurable performance in visual tasks rather than imperceptible changes on clinical charts.
Crabb, D. P., Smith, N. D., Taylor, D. J.   +2 more
core   +1 more source

Comparison of Standard Automated Perimetry, Frequency-Doubling Technology Perimetry, and Short-Wavelength Automated Perimetry for Detection of Glaucoma

Investigative Opthalmology & Visual Science, 2011
To compare the performance of standard automated perimetry (SAP), frequency-doubling technology (FDT) perimetry, and short-wavelength automated perimetry (SWAP) in detecting glaucoma.One hundred thirty-two eyes of 95 glaucoma patients and 37 normal subjects had retinal nerve fiber layer (RNFL) imaging and visual field testing by SAP, Matrix FDT ...
Shu, Liu, Shi, Lam, Robert N, Weinreb, Cong, Ye, Carol Y, Cheung, Gilda, Lai, Dennis Shun-Chiu, Lam, Christopher Kai-Shun, Leung   +7 more
openaire   +2 more sources

The relationship between ON–OFF function and OCT structural and angiographic parameters in early diabetic retinal disease

Ophthalmic and Physiological Optics, Volume 45, Issue 1, Page 77-88, January 2025.
Abstract Purpose This study measured associations between ON and OFF functional indicators and structural optical coherence tomography (OCT) and OCT angiography (OCTA) markers in diabetic retinal disease. Methods Fifty‐four participants with type 1 or type 2 diabetes (mean age = 34.1 years; range 18–60) and 48 age‐matched controls (mean age = 35.4 ...
Vanessa T. S. Tang, Robert C. A. Symons, Spiros Fourlanos, Daryl Guest, Allison M. McKendrick   +4 more
wiley   +1 more source

Glaucoma detection with explainable AI using convolutional neural networks based feature extraction and machine learning classifiers

IET Image Processing, Volume 18, Issue 13, Page 3827-3853, 13 November 2024.
This diagram provides the Workflow diagram of the proposed system using CNN and machine learning classifiers (SVM and KNN). Abstract Glaucoma is an eye disease that damages the optic nerve as a result of vision loss, it is the leading cause of blindness worldwide.
Vijaya Kumar Velpula, Diksha Sharma, Lakhan Dev Sharma, Amarjit Roy, Manas Kamal Bhuyan, Sultan Alfarhood, Mejdl Safran   +6 more
wiley   +1 more source

Role of frequency doubling technology perimetry in screening of diabetic retinopathy.

Indian Journal of Ophthalmology, 2006
Purpose: To study the ability of frequency-doubling technology perimetry (FDT) to detect sight-threatening diabetic retinopathy. Method: Fifty-eight eyes of fifty-eight patients with established diagnosis of diabetes mellitus with diabetic retinopathy,
Parikh Rajul, Naik Milind, Mathai Annie, Kuriakose Thomas, Muliyil JayaPrakash, Thomas Ravi   +5 more
doaj  

Diagnostic accuracy of technologies for glaucoma case-finding in a community setting [PDF]

, 2015
DESIGN: Cross-sectional, observational, community-based study. PARTICIPANTS: A total of 505 subjects aged ≥60 years recruited from a community setting using no predefined exclusion criteria. METHODS: Subjects underwent 4 index tests conducted by a
Dabasia, P. L., Edgar, D. F., Fidalgo, B. R., Garway-Heath, D. F., Lawrenson, J.   +4 more
core   +1 more source

Metabolic Dysfunction in New‐Onset Idiopathic Intracranial Hypertension: Identification of Novel Biomarkers

Annals of Neurology, Volume 96, Issue 3, Page 595-607, September 2024.
Objective Idiopathic intracranial hypertension (IIH) is a neurometabolic disease with an increasing incidence. The pathophysiology is unknown, but improvement of diagnosis and management requires discovery of novel biomarkers. Our objective was to identify such candidate biomarkers in IIH, and secondarily, test for associations between identified ...
Johanne Juhl Korsbæk, Rigmor Højland Jensen, Dagmar Beier, Elisabeth Arnberg Wibroe, Snorre Malm Hagen, Laleh Dehghani Molander, Matthew Paul Gillum, Katrine Svart, Thomas Folkmann Hansen, Lisette J.A. Kogelman, Connar Stanley James Westgate   +10 more
wiley   +1 more source

The role of standard automated perimetry and newer functional methods for glaucoma diagnosis and follow-up

Indian Journal of Ophthalmology, 2011
Automated perimetry has become the mainstream for assessment of functional glaucomatous loss and progressive damage. Recent improvements with the Swedish interactive thresholding algorithm (SITA) strategy and the guided progression analysis (GPA) have ...
Alencar Luciana, Medeiros Felipe
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