Results 121 to 130 of about 94,408 (300)

Brainstem and Cerebellar Volume Loss and Associated Clinical Features in Progressive Supranuclear Palsy

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Introduction Progressive Supranuclear Palsy (PSP) is a neurodegenerative ‘tauopathy’ with predominating pathology in the basal ganglia and midbrain. Caudal tau spread frequently implicates the cerebellum; however, the pattern of atrophy remains equivocal.
Chloe Spiegel   +8 more
wiley   +1 more source

The predictive outfielder: a critical test across gravities

open access: yesRoyal Society Open Science
Intercepting moving targets is a widespread challenge across many species. In humans, heuristics that use optic variables have excelled in guiding interception, relying on a closed-loop system to couple optic variables directly with direction of ...
Borja Aguado, Joan López-Moliner
doaj   +1 more source

The contribution of brain reorganisation to recovery in patients with optic neuritis

open access: yes, 2010
In this thesis, the mechanisms of damage and repair in clinically isolated optic neuritis (ON) were investigated in vivo, by combining magnetic resonance imaging (MRI), electrophysiology and optical coherence tomography (OCT).
Jenkins, T.M.
core  

Dynamic Blood Flow in the Optic Nerve Head and Peripapillary Choroid in AAION and NAAION

open access: yes, 2022
Laser Speckle Flowgraphy (LSFG) is a non-invasive tool for quantifying retinal blood flow dynamics. There are few studies on LSFG in ischemic optic neuropathies and no longitudinal LSFG studies over time.
Natasha Gautam; Sophia Chung; Matthew Thurtell; Zaidoon Al-Share; Julie Nellis; Randy Kardon
core  

Five‐Year Disease Progression in Synuclein Seeding Positive Sporadic Parkinson's Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To provide a comprehensive description of disease progression in synuclein seeding assay (SAA) positive sporadic Parkinson Disease participants, using Neuronal Synuclein Disease integrated biological and functional impairment staging framework.
Paulina Gonzalez‐Latapi   +19 more
wiley   +1 more source

Optic flow based perception of two-dimensional trajectories and the effects of a single landmark.

open access: yes, 2001
It is well established that human observers can detect their heading direction on a very short time scale on the basis of optic flow (500ms; Hooge et al., 2000). Can they also integrate these perceptions over time to reconstruct a 2D trajectory simulated
Bertin, R.J.V., Israël, I.
core  

Investigation of Eye Movements during Walking in Real and Simulated Environments [PDF]

open access: yes, 2012
This thesis reports experimental research on locomotion simulators, improving design methods and investigating human performance in simulator environments (SE) in comparison with real-world environments (RE).
Zhao, Ming
core  

Value of MRI Outcomes for Preventive and Early‐Stage Trials in Spinocerebellar Ataxias 1 and 3

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To examine the value of MRI outcomes as endpoints for preventive and early‐stage trials of two polyglutamine spinocerebellar ataxias (SCAs). Methods A cohort of 100 participants (23 SCA1, 63 SCA3, median Scale for the Assessment and Rating of Ataxia (SARA) score = 5, 42% preataxic, and 14 gene‐negative controls) was scanned at 3T up ...
Thiago J. R. Rezende   +26 more
wiley   +1 more source

Optic Flow Expansion (MIB)

open access: yes, 2016
Optic Flow Expansion ...
Victoria Thomas (2792935)   +4 more
core   +1 more source

Air Pollution and the Risk and Progression of Multiple Sclerosis: A Systematic Review and Meta‐Analysis

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Purpose Air pollution has been linked to several neurological conditions, including stroke and neurodegenerative diseases. Evidence regarding its association with multiple sclerosis (MS) remains conflicting, limited by small sample sizes. Methods PubMed, Embase, Scopus, and Cochrane controlled register of trials (CENTRAL) were searched on ...
Ahmad A. Toubasi, Thuraya N. Al‐Sayegh
wiley   +1 more source

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