Results 31 to 40 of about 25,242 (204)

Comparison of saccadic vector optokinetic perimetry and standard automated perimetry in glaucoma. Part I: threshold values and repeatability [PDF]

open access: yes, 2017
Purpose: We evaluated threshold saccadic vector optokinetic perimetry (SVOP) and compared results to standard automated perimetry (SAP). Methods: A cross-sectional study was done including 162 subjects (103 with glaucoma and 59 healthy subjects ...
Agarwal, Pankaj K.   +8 more
core   +3 more sources

Ability of Short wavelength automated perimetry to detect visual field changes in diabetic patients

open access: yesSVU - International Journal of Medical Sciences, 2022
Background: Globally, diabetes-related eye illness is the primary cause of visual impairment due to cataracts or retinopathy. The two most used visual field testing modalities in clinical practice are standard automated white-on-white (W-W) perimetry ...
Mohamed Ateto Hamed*   +3 more
doaj   +1 more source

Multiple sessions of transcranial direct current stimulation to the intact hemisphere improves visual function after unilateral ablation of visual cortex [PDF]

open access: yes, 2013
Damage to cerebral systems is frequently followed by the emergence of compensatory mechanisms, which serve to reduce the effects of brain damage and allow recovery of function. Intrinsic recovery, however, is rarely complete.
De Simone, Christopher   +2 more
core   +1 more source

Long-term variability in short-wavelength automated perimetry compared to standard perimetry in glaucoma patients and normal subjects

open access: yesOman Journal of Ophthalmology, 2009
Aims: To compare long-term variability (LTV) in short-wavelength automated perimetry (SWAP) with that of standard white-on-white (W-W) perimetry, in primary open angle glaucoma (POAG) patients and normal subjects and to determine its clinical ...
Chintan Malhotra
doaj   +1 more source

Preperimetric glaucoma

open access: yesРоссийский офтальмологический журнал, 2021
Recently, much literature data is available on the issue of diagnosis of preperimetric glaucoma (PPG), but no recognized algorithms of detecting primary open-angle glaucoma (POAG) at this stage have been developed, and there is no general opinion as to ...
N. A. Bakunina   +6 more
doaj   +1 more source

Avoiding unseen obstacles : Subcortical vision is not sufficient to maintain normal obstacle avoidance behaviour during reaching [PDF]

open access: yes, 2016
Acknowledgement This work was funded by the RS MacDonald Charitable Trust (awarded to C. Hesse in June 2013). T. Schenk was supported by a grant from the German Research Council (DFG – SCHE 735/3-1).
Billino, Jutta   +4 more
core   +1 more source

Correlation of retinal nerve fiber layer thickness with perimetric staging in primary open-angle glaucoma – A cross-sectional study

open access: yesOman Journal of Ophthalmology, 2022
BACKGROUND: Glaucoma is a progressive optic neuropathy, characterized by structural optic nerve damage with corresponding field defects. Primary open-angle glaucoma (POAG) is the most common.
K Subrahmanya Bhat   +2 more
doaj   +1 more source

AI for public health: Self-screening for eye diseases [PDF]

open access: yes, 1998
A software-based visual-field testing (perimetry) system is described which incorporates several AI components, including machine learning, an intelligent user interface and pattern discovery.
Cheng, G, Liu, X, Wu, J
core   +1 more source

Accuracy and feasibility of an android-based digital assessment tool for post stroke visual disorders - The StrokeVision App [PDF]

open access: yes, 2018
Background: Visual impairment affects up to 70% of stroke survivors. We designed an app (StrokeVision) to facilitate screening for common post stroke visual issues (acuity, visual fields and visual inattention).
Breckenridge, Andrew   +6 more
core   +2 more sources

Mesial temporal lobe epilepsy with hippocampal sclerosis: Seizure, neuropsychological, and quality of life outcomes of 100 patients treated with trans‐anterior T1 selective amygdalohippocampectomy

open access: yesEpileptic Disorders, EarlyView.
Abstract Objective For mesial temporal lobe epilepsy with hippocampal sclerosis (MTLE with HS), laser interstitial thermal therapy has recently been increasingly used. At our institute, however, selective amygdalohippocampectomy by a trans‐anterior T1 subpial approach (trans‐anterior T1 SAH) has been used for MTLE with HS. Here, we examined the seizure,
Naotaka Usui   +11 more
wiley   +1 more source

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