Results 11 to 20 of about 1,758,771 (323)
Chinese Journal of Contemporary Neurology and Neurosurgery, 2023 Objective To screen risk factors related to visual acuity and visual field defects in patients with Cushing's disease, and based on risk factors to analyze health economics.
FENG Shan⁃shan
doaj +1 more source
The rates of visual field progression in glaucoma and its clinical importance [PDF]
Revista Brasileira de Oftalmologia, 2022 The rate of visual field progression is an essential factor in determining risk of visual disability or blindness in glaucoma patients. Knowledge of the rate of progression of a particular patient, in combination with an estimation of their longevity and
Mathew M. Palakkamanil +1 more
doaj +1 more source
Visual function tests for glaucoma practice - What is relevant?
Indian Journal of Ophthalmology, 2022 Glaucoma represents one of the most important ocular diseases causing irreversible ganglion cell death. It is one of the most common causes of visual impairment and morbidity in the elderly population.
Aparna Rao +3 more
doaj +1 more source
Journal of glaucoma, 2021 Précis: Modeling of visual field and pharmacy data (Kaiser Permanente, 2001 to 2014) from open-angle/pseudoexfoliation glaucoma patients in clinical practice indicated a significant inverse association between the level of medication adherence and rate ...
Y. Shu +10 more
semanticscholar +1 more source
Delhi Journal of Ophthalmology, 2022 Despite innumerable developments in the field of glaucoma, it is one of the most undiagnosed disease, causing irreversible blindness. Perimetry is investigation in glaucoma management as it narrates the amount of functional loss of visual field secondary
Vaibhav Khanna +3 more
doaj +1 more source
Spatial summation across the central visual field: Implications for visual field testing
Journal of Vision, 2015 In the present study, we measured the extent of spatial summation in the detection of image contrast within the central 40° visual field. Contrast detection thresholds (in 28 observers) were measured for a spot of light of 10 different sizes [area: 0.03-1.92(°)(2)] at different retinal meridians (0°, 45°, 90°, 135°, 180°, 225°, 270°, and 315°) and ...
Sieu K. Khuu, Michael Kalloniatis
openalex +5 more sources
Comparative Analysis of Visual Field Plotting by Octopus Interzeag 1-2-3, Humphrey Field Analyser II and Frequency Doubling Perimetry in Glaucoma Patients in South Indian Population [PDF]
Journal of Clinical and Diagnostic Research, 2015 Purpose: Standard achromatic perimetry tests the differential light sensitivity whereas the frequency doubling technology tests the contrast sensitivity.
AR RAJALAKSHMI +2 more
doaj +1 more source
Translational Vision Science & Technology, 2021 Purpose Clinically evaluate the noninferiority of a custom virtual reality (VR) perimetry system when compared to a clinically and routinely used perimeter on both healthy subjects and glaucoma patients.
Jan Stapelfeldt +4 more
semanticscholar +1 more source
The Role of Frequency Doubling Technology Perimetry in Early Detection of Diabetic Retinopathy
Acta Clinica Croatica, 2020 The aim was to assess whether standard automated perimetry (SAP) and frequency doubling technology (FDT) perimetry are able to detect the effect of diabetes mellitus (DM) on retinal function in DM patients in the early stage of disease and to analyze ...
Mario Bradvica +5 more
doaj +1 more source
Sellar masses: diagnosis and treatment
Frontiers in Ophthalmology, 2022 Sellar mases can cause a variety of neuro-ophthalmic manifestations, including compressive optic neuropathy, chiasmal syndrome, and ophthalmoplegia due to cranial nerve palsy.
Dana Al-Bader +2 more
doaj +1 more source