Results 121 to 130 of about 80,084 (239)
Stereoscopic Brightness Roll‐Off in Augmented Reality
The increasing demand for power‐efficient immersive augmented reality (AR) displays has led to a growing need for effective power‐saving strategies. Here, the authors investigate for the first time the stereoscopic effectiveness of brightness roll‐off (BRO) for perceptually‐optimized power savings in AR.
Domenic Au +4 more
wiley +1 more source
Repeatability of the measurement of the horizontal phoria in near vision with cover test and modified thorington method [PDF]
Objectiu- Estudiar la repetibilitat del cover test alternant i el mètode modificat de Thorington. Mètode- En aquest estudi han participat 10 persones joves i sanes amb agudesa visual de prop igual o superior a 20/20 amb la seva correcció habitual.
Gervilla Díaz, Gemma
core
Complementarity of BOLD and ADC‐fMRI in Mapping Brain Visual Processing in the Rat
BOLD‐fMRI and ADC‐fMRI were acquired at 9.4 and 14 T during visual stimulation with variable frequency. BOLD‐fMRI showed robust positive/negative responses but depended on regional vascularization patterns. ADC‐fMRI was able to detect neural activity independently from vascular effects at 9.4 T.
Jean‐Baptiste Pérot +7 more
wiley +1 more source
OCT imaging assessments and visual tests, which were validated by pyroptosis of retinal ganglion cells (RGC) and upregulation of NLRP3 and GSDMD expression, established an early structure‐function‐pathology diabetic optic neuropathy (DON) model in high glucose & obesity mice. Early retinal nerve fiber layer (RNFL)/total retinal thickness (TRT) thinning
Jingyuan Zhu +3 more
wiley +1 more source
Background The goal of this study was to evaluate the presbyopia-correcting performance, binocular visual quality and neurosensory binocular vision of bilateral implantation of an extended depth of focus (EDOF) intraocular lens (IOL) with micro ...
Tong Sun +8 more
doaj +1 more source
Visual Function Assessment in Geographic Atrophy: A Review
ABSTRACT Geographic atrophy (GA) causes significant vision impairment and reduction in vision‐related quality of life. Fundus autofluorescence (FAF) is the gold standard of structural assessment of GA but is a surrogate marker for vision loss, which can be assessed by tests of visual function and functional vision.
Ye Li, Lauren N. Ayton, Adrian T. Fung
wiley +1 more source
Abstract Objective This study had two aims: (1) to investigate the contrast gain in migraine and compare it to that in photosensitive epilepsy; (2) to explore any effects of colored spectacles (precision ophthalmic tints [POT]) on contrast gain. Background Individuals with migraine with aura (MA) typically show high amplitude electrophysiological ...
Louise O'Hare +2 more
wiley +1 more source
Towards a Unified Theory of Neocortex: Laminar Cortical Circuits for Vision and Cognition [PDF]
A key goal of computational neuroscience is to link brain mechanisms to behavioral functions. The present article describes recent progress towards explaining how laminar neocortical circuits give rise to biological intelligence.
Grossberg, Stephen
core +1 more source
A High‐Resolution Transcriptomic Atlas of Cell Types in the Ventral Visual Thalamus
Visual information from the eyes travels from retinal ganglion cells (RGCs) to reach the brain through several relay centers. One of these centers, the ventral lateral geniculate nucleus (vLGN), is much less understood than others. In this study, we created the first detailed map of the different cell types found in the mouse vLGN.
Katelyn Stebbins +5 more
wiley +1 more source

