Results 141 to 150 of about 694,239 (264)

A Comparative Study of Neural Surface Reconstruction for Scientific Visualization [PDF]

open access: yesarXiv
This comparative study evaluates various neural surface reconstruction methods, particularly focusing on their implications for scientific visualization through reconstructing 3D surfaces via multi-view rendering images. We categorize ten methods into neural radiance fields and neural implicit surfaces, uncovering the benefits of leveraging distance ...
arxiv  

Testing visual fields - demonstrating visual field quadrants

open access: yes, 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

Progressive Myoclonus Epilepsy: Distinctive MRI Changes in Cerebellar and Motor Networks

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Progressive myoclonus epilepsy (PME) is a rare generalized epilepsy syndrome with a well‐characterized genetic basis. The brain networks that are affected to give rise to the distinctive symptoms of PME are less well understood. Methods Eleven individuals with PME with a confirmed genetic diagnosis and 22 controls were studied.
Jillian M. Cameron   +3 more
wiley   +1 more source

Claustrum Volume Is Reduced in Multiple Sclerosis and Predicts Disability

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective The claustrum is a small, thin structure of predominantly gray matter with broad connectivity and enigmatic function. Little is known regarding the impact of claustrum pathology in multiple sclerosis (MS). Methods This study assessed whether claustrum volume was reduced in MS and whether reductions were associated with specific ...
Nicole Shelley   +5 more
wiley   +1 more source

Digital therapeutics using virtual reality‐based visual perceptual learning for visual field defects in stroke: A double‐blind randomized trial

open access: yesBrain and Behavior
Introduction Visual field defects (VFDs) represent a debilitating poststroke complication, characterized by unseen parts of the visual field. Visual perceptual learning (VPL), involving repetitive visual training in blind visual fields, may effectively ...
Eun Namgung   +10 more
doaj   +1 more source

CVPT: Cross-Attention help Visual Prompt Tuning adapt visual task [PDF]

open access: yesarXiv
In recent years, the rapid expansion of model sizes has led to large-scale pre-trained models demonstrating remarkable capabilities. Consequently, there has been a trend towards increasing the scale of models. However, this trend introduces significant challenges, including substantial computational costs of training and transfer to downstream tasks ...
arxiv  

Testing visual fields - visual extinction

open access: yes, 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

Retinotopic mapping in a patient with optic chiasm compression: converging evidence from visual field testing and fMRI

open access: gold, 2012
Anat R. Fintzi   +5 more
openalex   +1 more source

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