Results 91 to 100 of about 211,987 (270)

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

Diagnostic Ability of Transverse Axial Images Obtained by Optical Coherence Tomography for Detecting Anterior Displacement of Peripapillary Tissues in Papilledema

open access: yesClinical &Experimental Ophthalmology, EarlyView.
ABSTRACT Background To evaluate the diagnostic ability of optical coherence tomography (OCT) images to detect posterior pole deformation and anterior displacement of the optic disc (ADOD) in papilledema before and after intracranial pressure reduction with medical treatment.
Gabriel Castilho S. Barbosa   +5 more
wiley   +1 more source

Severe Headache Initiated by Flash Stimulation during Visual Evoked Potential Recording in a Patient with Monocular Optic Neuritis and History of Migraine Headache [PDF]

open access: yes, 2019
Headache is a common sign during optic neuritis. These headaches are usually one sided and worsen when the affected eye moves. The aim of the present manuscript is to report severe headache in a patient with optic neuritis and history of migraine ...
Adhami-Moghadam, Farhad   +3 more
core   +2 more sources

Vestibular Function in Patients With Vestibular Neuritis Experiencing Prodromal Dizziness

open access: yesClinical Otolaryngology, Volume 50, Issue 3, Page 507-513, May 2025.
ABSTRACT Introduction It is unknown whether prodromal dizziness (PD) before an attack of vestibular neuritis (VN) has an association with peripheral vestibular lesions. The purpose of this study was to investigate whether the severity of vestibular dysfunction has an association with the presence of PD.
Chisato Fujimoto   +7 more
wiley   +1 more source

Editorial: Erythropoietin for Optic Neuritis

open access: yesJournal of Ophthalmic and Vision Research, 2019
This article is an Editorial and does not include an Abstract. 
openaire   +4 more sources

Compact sorting of optical vortices by means of diffractive transformation optics [PDF]

open access: yes, 2016
The orbital angular momentum (OAM) of light has recently attracted a growing interest as a new degree of freedom in order to increase the information capacity of today optical networks both for free-space and optical fiber transmission. Here we present our work of design, fabrication and optical characterization of diffractive optical elements for ...
arxiv   +1 more source

Optical Networking in Future-land: From Optical-bypass-enabled to Optical-processing-enabled Paradigm [PDF]

open access: yesarXiv, 2022
Conventional wisdom in designing the optical switching nodes is rooted in the intuition that when an optical channel crossing an intermediate node, it should be maximally isolated from other optical channels to avoid interference. Such long-established paradigm perceiving the interference of optical channels transiting at the same node as an ...
arxiv  

Clinical course, therapeutic responses and outcomes in relapsing MOG antibody-associated demyelination. [PDF]

open access: yes, 2018
OBJECTIVE: We characterised the clinical course, treatment and outcomes in 59 patients with relapsing myelin oligodendrocyte glycoprotein (MOG) antibody-associated demyelination.
Australasian and New Zealand MOG Study Group Andrews, P   +59 more
core   +1 more source

Anti‐neutrophil cytoplasmic antibodies associated interstitial pneumonia: A possible new clinical entity

open access: yesEuropean Journal of Clinical Investigation, EarlyView.
In a study of 101 idiopathic interstitial pneumonia (IIP) and interstitial pneumonia with autoimmune features (IPAF) patients, 21 (20.8%) were ANCA‐positive. ANCA+ patients had higher rates of NSIP, bronchiectasis, arthralgias, and elevated CRP, with 43% of p‐ANCA+ patients progressing to systemic vasculitis (SV) within 12 months (OR 26.3, p < .0001 ...
Claudia Iannone   +11 more
wiley   +1 more source

Higher-order optical-polarization [PDF]

open access: yesarXiv, 2011
Polarization properties of optical field in Schr\"odinger Cat states or Even- or Odd-Coherent states are investigated by generalizing usual concept of optical-polarization to render the concept of Higher-order optical-polarization. It is observed that Higher-order optical-polarization is a basis-dependent property of optical field.
arxiv  

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