Results 131 to 140 of about 48,579 (308)

Ocular Involvement in a Pediatric Patient with Geleophysic Dysplasia

open access: yesDiagnostics
Geleophysic dysplasia (GD) is a rare genetic skeletal disorder belonging to the acromelic group, characterized by short stature, distinctive facial features, thickened skin, and progressive cardiac involvement.
Bogumiła Wójcik-Niklewska   +3 more
doaj   +1 more source

Nystagmus and Other Ocular Oscillations (abstract)

open access: yes, 2016
Nystagmus is a form of ocular oscillation in which the primary disturbance is an unwanted slow-phase drift of the eyes away from the target of interest.
David S. Zee, MD
core  

Unchanging visions: the effects and limitations of ocular stillness

open access: yes, 2017
Scientists have pondered the perceptual effects of ocular motion, and those of its counterpart, ocular stillness, for over 200 years. The unremitting ‘trembling of the eye’ that occurs even during gaze fixation was first noted by Jurin in 1738.
Stephen L. Macknik   +1 more
core   +1 more source

Subclinical Optic Nerve Involvement in Radiologically Isolated Syndrome: Multimodal Detection and Diagnostic Impact

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives We aimed to determine the frequency of subclinical optic nerve (ON) lesions using MRI, optical coherence tomography (OCT), and visual evoked potentials (VEP) in radiologically isolated syndrome (RIS), and to assess their diagnostic and prognostic significance.
Christine Lebrun‐Frenay   +13 more
wiley   +1 more source

Nystagmus and Other Ocular Oscillations (slideshow)

open access: yes, 2016
Nystagmus is a form of ocular oscillation in which the primary disturbance is an unwanted slow-phase drift of the eyes away from the target of interest.
David S. Zee, MD
core  

T1 Over Squared Proton Density Ratio to Characterize Multiple Sclerosis Lesions

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Differentiating remyelinated from demyelinated lesions in MS remains challenging without histological confirmation. This study introduces the T1‐to‐PD2 ratio (TPR) imaging approach and evaluates its ability to characterize MS lesions alongside other quantitative MRI (qMRI) metrics. Methods Thirty individuals with MS (mean age: 47.5 ± 
Sarah J. Wright   +10 more
wiley   +1 more source

Nystagmus and Other Ocular Oscillations (Video)

open access: yes, 2016
Nystagmus is a form of ocular oscillation in which the primary disturbance is an unwanted slow-phase drift of the eyes away from the target of interest.
David S. Zee, MD
core  

Interaction of Intraprocedural Antiplatelets and Intravenous Thrombolysis in Acute Intracranial Stenting: RESISTANT Registry Subanalysis

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Introduction/Objective Acute intracranial stenting during endovascular thrombectomy (EVT) for ischemic stroke requires intraprocedural antiplatelet therapy (APT) to maintain patency. However, the hemorrhagic risk of combining APT with intravenous thrombolysis (IVT) remains uncertain.
Aaron Rodriguez‐Calienes   +75 more
wiley   +1 more source

A Cholinergic Synaptically Triggered Event Participates in the Generation of Persistent Activity Necessary for Eye Fixation

open access: yes, 2004
An exciting topic regarding integrative properties of the nervous system is how transient motor commands or brief sensory stimuli are able to evoke persistent neuronal changes, mainly as a sustained, tonic action potential firing.
Navarro-Lopez, J   +5 more
core  

Thalamo‐Lesional Connectivity Signatures of Bilateral Tonic–Clonic Seizures in Focal Cortical Dysplasia‐Related Epilepsy

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives Focal cortical dysplasia (FCD) is the most common etiology of drug‐resistant epilepsy in children. Focal to bilateral tonic–clonic seizures (FBTCS) mark a high risk of drug‐resistant epilepsy and involve thalamocortical circuitry in their generation and propagation.
Hua Xie   +8 more
wiley   +1 more source

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