Central versus peripheral visual field damage
Detection of Visual Field Loss in Pituitary Disease: Peripheral Kinetic Versus Central Static.
... the visual field than Humphrey ...of field loss, 50% were graded equally as having the same severity of defect on either ...minimal versus mild and mild versus moderate, was found for ...
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The peripheral and Central Humphrey visual field – morphological changes during aging
... the central visual field of all volun- teers studied ...eral visual field demonstrated markedly reduced retinal sensitivity in all four ...periphery visual field (40 to 60 ...
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In the peripheral visual field, objects that are clearly
... visual field. The disease is a leading cause of blindness and visual impairment in the ...affect peripheral vision and may impact the ability to perform many daily tasks, such as visual ...
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Optic-flow and egocentric-direction strategies in walking: Central vs peripheral visual field
... of visual field loss on the visual information people use to guide ...that visual field loss would reduce the influence of optic flow in goal-directed ...
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Visual Cortex Plasticity Following Peripheral Damage To The Visual System: fMRI Evidence
... Specifically, both patients and controls with simulated central scotomas showed no relevant BOLD activity at the occipital pole (LPZ). Importantly, in about 5 % of voxels, both groups showed neuronal pRF changes ...
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Central and Peripheral Visual Function: Effects of Age and Disease
... Figure 1.28: The MacAdam discrimination ellipses plotted in the (x,y) chromaticity diagram of the 1931 CIE observer. The ellipses are represented at 10 times their actual scale. Reprinted from (MacAdam 1942). As a result ...
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Motion based super resolution in the peripheral visual field
... a central marker throughout the trial, the moving mask condition, which would be akin to ocular motion, did not actually involve any movement of the eyes beyond the small jitter generated by fixational eye ...
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The effect of aging on crowded letter recognition in the peripheral visual field
... on visual crowding for a letter recognition task, where target and flankers are letters—a task more closely related to peripheral ...Crowded visual acuity was measured using three fixed flanker ...of ...
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Spatial and temporal stimulus variants for multifocal pupillography of the central visual field
... a b s t r a c t Multifocal pupillographic objective perimetry (mfPOP) has the advantage of being a non-invasive, objec- tive method for measuring up to 88 visual field responses from both eyes concurrently within 5 ...
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The quality of life impact of peripheral versus central vision loss with a focus on glaucoma versus age-related macular degeneration
... between peripheral and central vision loss disorders for most of the QoL ...affecting peripheral rather than central vision, or vice-versa, only diseases that were considered to be more ...
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Evaluation of the progression of visual field damage in patients suffering from early manifest glaucoma
... Optometry; Visual science; Pharmacology and drug therapy in eye diseases; Basic Sciences; Primary and Secondary eye care; Patient Safety and Quality of Care ...PubMed Central and CAS, and is the official ...
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Evaluation of the progression of visual field damage in patients suffering from early manifest glaucoma
... Optometry; Visual science; Pharmacology and drug therapy in eye diseases; Basic Sciences; Primary and Secondary eye care; Patient Safety and Quality of Care ...PubMed Central and CAS, and is the official ...
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Optic disc size and progression of visual field damage in patients with normal-tension glaucoma
... Optometry; Visual science; Pharmacology and drug therapy in eye diseases; Basic Sciences; Primary and Secondary eye care; Patient Safety and Quality of Care ...PubMed Central and CAS, and is the official ...
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Alterations of color vision and central visual field in patients with Vogt−Koyanagi−Harada syndrome
... not included in this analysis. In this study, we used MD and P value to evaluate the visual field abnormality. MD value reflected the extensive damage of the retina. The more severe the retina ...
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Saccadic eye movements and face recognition performance in patients with central glaucomatous visual field defects
... current task: for instance, the average size of the faces presented to the participants roughly subtended to the region covered by the 10-2 VF. Therefore, making larger saccades may be more ben- eficial for a person with ...
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Cortical visual impairment in childhood is a kind of visual damage congenitally sustained by children.
... significant visual field deficits with kinetic in infants who had suffered arterial stroke ...of visual field defect was noted ...infant visual field testing is performed by directing focus to the midline, ...
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Magnitude of the Hydrophobic Effect at Central versus Peripheral Sites in Protein-Protein Interfaces
... complexes has created many potential opportunities Nicholls et al., 1991; Karplus and Sali, 1995). As the for designing small molecule inhibitors of protein-pro- hydrophobic effect has an essential role in stabilizing ...
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Head Mounted Eye Tracking Aid for Central Visual Field Loss
... The SMI eye tracker was binocular, with two stereo cameras- one for each eye. Thus, behind each objective lens pictured above, there was a stereo camera. Both cameras imaged the eye with a sampling frequency of 60Hz. The ...
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Masking in Central Visual Field Under a Variety of Temporal and Spatial Configurations
... higher visual (and frontal) cortical areas, and information in lower visual ...lower visual areas will encounter the mask alone before successful target perception has ...
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Peripheral visual function in the fly
... adaptation in LMC's but not in the photoreceptors {Fig. Consequently all time dependant processes observed in this situation originate from the lamina mechanisms. Th[r] ...
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