Results 71 to 80 of about 2,322,898 (334)

Training and proficiency level in endoscopic sinus surgery change residents’ eye movements

open access: yesScientific Reports, 2023
Nose surgery is challenging and needs a lot of training for safe and efficient treatments. Eye tracking can provide an objective assessment to measure residents’ learning curve.
Laura Niederhauser   +5 more
doaj   +1 more source

Corrections to the optical part of artificial iridolenticular diaphragm, depending on its fixation options

open access: yesОфтальмохирургия, 2023
Purpose. To develop a method of standard corrections to the optical part of artificial iridolenticular diaphragm, depending on its various fixation options in the eye. Material and methods.
N.P. Sobolev   +3 more
doaj   +1 more source

Improved eye-fixation detection using polarization-modulated retinal birefringence scanning, immune to corneal birefringence.

open access: yesOptics Express, 2014
We present an improved method for remote eye-fixation detection, using a polarization-modulated approach to retinal birefringence scanning (RBS), without the need for individual calibration or separate background measurements and essentially independent ...
K. Irsch   +3 more
semanticscholar   +1 more source

SPG4 and Dementia: Expanding the Clinical Spectrum

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Hereditary spastic paraplegia (HSP) is a group of disorders characterized by progressive spasticity and lower limb weakness, with mutations in SPG4/SPAST being the most common cause. Detailed studies and clinical and molecular comparisons across different populations are missing.
Emanuele Panza   +19 more
wiley   +1 more source

Oculomotor responses and 3D displays [PDF]

open access: yes, 1998
This thesis investigated some of the eye movement factors related to the development and use of eye pointing devices with three dimensional displays (stereoscopic and linear perspective).
Fulford, Katy A.
core  

A Single Generalized Seizure History: An EEG Like as Status Epilepticus

open access: yesArchives of Epilepsy, 2020
Visual sensitivities include photosensitivity, eye closure sensitivity, fixation off-eye closed and pattern sensitivity. Fixation off-eye closed sensitivity occurs while eye closed and the period lasting for more than 3 s and persisting as long as the ...
Dilara MERMİ DİBEK   +4 more
doaj   +1 more source

Mesh saliency and human eye fixations [PDF]

open access: yesACM Transactions on Applied Perception, 2010
Mesh saliency has been proposed as a computational model of perceptual importance for meshes, and it has been used in graphics for abstraction, simplification, segmentation, illumination, rendering, and illustration. Even though this technique is inspired by models of low-level human vision, it has not yet been validated with respect to human ...
Youngmin Kim   +3 more
openaire   +1 more source

RNA Sequencing Resolves Cryptic Pathogenic Variants in Mitochondrial Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Mitochondrial diseases are the most common inherited metabolic disorders, characterized by pronounced clinical and genetic heterogeneity that complicates molecular diagnosis. Although DNA‐based sequencing approaches have become standard in genetic testing, up to half of patients remain without a definitive diagnosis.
Zhimei Liu   +21 more
wiley   +1 more source

The Importance of Networking in Autism Gaze Analysis.

open access: yesPLoS ONE, 2015
Visual scanning of faces in individuals with Autism Spectrum Disorder (ASD) has been intensively studied using eye-tracking technology. However, most of studies have relied on the same analytic approach based on the quantification of fixation time, which
Quentin Guillon   +5 more
doaj   +1 more source

Advancing Age Modulates Associations Between Cognitive Impairment and Brain Volumes in Early MS

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Introduction Cognitive impairment is common in multiple sclerosis (MS), but manifestations following the first demyelinating event are relatively unexplored. We investigated cross‐sectional associations between magnetic resonance imaging (MRI)–derived brain volumes and the presence of cognitive impairment outcomes five years after the first ...
Piriyankan Ananthavarathan   +14 more
wiley   +1 more source

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