Results 121 to 130 of about 2,804,631 (382)

ISCEV guide to visual electrodiagnostic procedures

Documenta Ophthalmologica, 2018
Clinical electrophysiological testing of the visual system incorporates a range of noninvasive tests and provides an objective indication of function relating to different locations and cell types within the visual system.
A. Robson, J. Nilsson, Shiying Li, S. Jalali, A. Fulton, A. Tormene, G. Holder, S. Brodie   +7 more
semanticscholar   +1 more source

CSF Levels of NPTX2 Are Associated With Less Brain Atrophy Over Time in Cognitively Unimpaired Individuals

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Introduction Neuronal pentraxin 2 (NPTX2) is a synaptic protein involved in synaptic plasticity and regulation of neuronal excitability. Lower baseline cerebrospinal fluid (CSF) NPTX2 levels have been shown to be associated with an earlier onset of mild cognitive impairment (MCI), a pre‐dementia syndrome, even after CSF Alzheimer's Disease (AD)
Juan P. Vazquez, Corinne Pettigrew, Yuxin Zhu, Claire Anderson, Guray Erus, Christos Davatzikos, Michael Miller, Abhay Moghekar, Sungtaek Oh, Chan‐Hyun Na, Marilyn Albert, Paul Worley, Anja Soldan   +12 more
wiley   +1 more source

Evaluation of Full-Field Stimulus Threshold Test Results in Retinitis Pigmentosa: Relationship with Full-Field Electroretinography, Multifocal Electroretinography, Optical Coherence Tomography, and Visual Field

Türk Oftalmoloji Dergisi
Objectives:The full-field stimulus threshold (FST) test was developed to evaluate the efficacy and safety of treatments of hereditary retinal diseases.
Ayşe Öner, Neslihan Sinim Kahraman
doaj   +1 more source

Visual perception of five-year-old Afrikaans-speaking children in Bloemfontein using the VMI-6, DTVP-3 and TVPS-3: a follow up study

South African Journal of Occupational Therapy, 2018
  Background and aim: Previous research investigated the latest versions of the Beery-Buktenica Developmental Test of Visual-motor Integration 6th edition (Beery VMI-6), Development Test of Visual Perception 3rd edition (DTVP-3) and Test of Visual ...
Marieta Visser, Mariette Nel
doaj   +1 more source

Testing visual fields - demonstrating visual field quadrants

, 2021
Testing visual fields one eye at a time, imaginging a "cross hairs" in patients eye, which divides their vision into four equal quadrants, which each need to be tested) https://ir.lib.uwo.ca/clinicalskills_neuroexam/1527/thumbnail ...
openaire   +1 more source

The Relationship Between Inflammation and Central Nervous System in Multiple Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Aim Multiple sclerosis is an autoimmune demyelination disease that is seen especially in the young population and has a progressive course, causing motor, sensory, and cognitive deficits. In the literature, the pathogenesis of MS disease and the interconnection between the immune and central nervous system in the disease have not been fully ...
Gamze Ansen, Ali Behram Salar, Abdulkadir Ermis, Erkingul Birday, Lutfu Hanoglu, Bayram Ufuk Sakul   +5 more
wiley   +1 more source

Humphrey visual field made easy for residents

Indian Journal of Ophthalmology
Background: Visual field testing is an indispensable part of the assessment of glaucoma. Of paramount importance to both the practitioner and the perimetrist is the guidance on how to conduct the test to get the best results and also the interpretation ...
Tarannum Mansoori
doaj   +1 more source

Testing visual fields - visual extinction

, 2021
Visual field testing, one eye at a time, "two" fingers on each hand, testing two quadrants simultaneously, looking for visual extinction https://ir.lib.uwo.ca/clinicalskills_neuroexam/1539/thumbnail ...
openaire   +1 more source

Real-World Analysis of the Aging Effects on Visual Field Reliability Indices in Central 10-2 Tests [PDF]

, 2022
Tomoki Shirakami, Tetsuro Omura, Hiroki Fukuda, Ryo Asaoka, Masaki Tanito   +4 more
openalex   +1 more source

Lessons Learned: Quality Analysis of Optical Coherence Tomography in Neuromyelitis Optica

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Introduction Optical coherence tomography (OCT)‐derived retina measurements are markers for neuroaxonal visual pathway status. High‐quality OCT scans are essential for reliable measurements, but their acquisition is particularly challenging in eyes with severe visual impairment, as often observed in neuromyelitis optica spectrum disorders ...
Hadi Salih, Sara Samadzadeh, Charlotte Bereuter, Seyedamirhosein Motamedi, Claudia Chien, Pablo Villoslada, Hadas Stiebel‐Kalish, Nasrin Asgari, Yang Mao‐Draayer, Marius Ringelstein, Joachim Havla, Marco Aurélio Lana Peixoto, Ho Jin Kim, Jacqueline Palace, Maria Isabel Leite, Srilakshmi M. Sharma, Fereshteh Ashtari, Rahele Kafieh, Lekha Pandit, Orhan Aktas, Philipp Albrecht, Letizia Leocani, Itay Lotan, Sasitorn Siritho, Jérôme de Seze, Romain Marignier, Caroline Froment Tilikete, Denis Bernardi Bichuetti, Ivan Maynart Tavares, Ayse Altintas, Anu Jacob, Saif Huda, Ibis Soto de Castillo, Lawrence J. Cook, Michael R. Yeaman, Axel Petzold, Alexander U. Brandt, Friedemann Paul, Frederike C. Oertel, Hanna G. Zimmermann, with the Guthy Jackson Charitable Foundation—International Clinical Consortium and CROCTINO Collaborators   +40 more
wiley   +1 more source