THE VISUAL FIELD
A biologically-inspired model to predict perceived visual speed as a function of the stimulated portion of the visual field
... motion. Visual information plays an important role in this updating process, notably via optical ...the field of view (FoV) affect perceived visual speed of human ...the visual field ...
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Contextual modulation of visual variability: perceptual biases over time and across the visual field
... ANOVA on response by orientation in masked trials: BF 10 =68.376, indicating very strong evidence in its favour compared to the null model. Indeed, a very mild ascending slope can be discerned on visual inspection ...
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Neural bandwidth of veridical perception across the visual field
... Roorda, 2010), or that sampling by the combined ONþ OFF array limits acuity. All four claims invoke Watson’s 50% model that predicts a foveal Nyquist frequency (61 c/8), which is significantly greater than the average ...
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Visual Field Testing
... of visual perception toward ...of visual threshold points are plotted and the line that connects these thresholds is called an ...Goldmann visual field testing utilises different target types ...
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Bilateral field advantage in visual enumeration
... superior visual processing when the information is distributed across the left and right visual fields than if the information is presented in a single hemifield (the bilateral field ...process ...
9
The Role of the Subcortical Dorsal Visual Pathway in the Recovery of Visual Field Defects
... primary visual pathway result in loss of vision over the visual field retinotopically corresponding to the site of the ...of visual field ...extrastriate visual areas within the ...
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Comparison of Visual Field Measurement with Heidelberg Edge Perimeter and Humphrey Visual Field Analyzer in Patients with Ocular Hypertension
... Following the comparison of results obtained after a single examination with HEP and Hum- phrey perimeters, we obtained MD values for both eyes as well as for individual quadrants. The results obtained with HEP were ...
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The Effect of Monocular Blur on the Binocular Visual Field
... In this study, a convex lens of 3.00D was added to create the pseudo monocu- lar blur. It was inferred that not to be the result of reflecting the chief complaint against the natural viewing of patients because this ...
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Properties of Visual Field Maps in Health and Disease
... right visual field, or centre ...the visual field should in turn activate spatially adjacent regions of cortex representing those stimulated sections of the visual ...the visual ...
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An artificial intelligence model for the simulation of visual effects in patients with visual field defects
... the visual field (VF) effects of patients with VF defects using deep learning and computer vision ...Humphrey visual fields (HVFs) as data samples, including 3,263 reliable 24-2 ...
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Properties of the regained visual field after visual detection training of hemianopsia patients
... affected visual field, stimulus detection was not estab- lished elaborately, ...blind field in the direction of the seeing ...the visual field bor- der on 10 locations for patients WV ...
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Glaucoma: Confrontation visual field test using Bagolini striated glasses — a new screening method for detecting visual field defects
... of visual field testing, used by Humphrey and Goldmann perimetry, uses light spots that have to be recognised by the ...the visual field is ...
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Comparison of the monocular Humphrey visual field and the binocular Humphrey esterman visual field test for driver licensing in glaucoma subjects in Sweden
... the visual field defects are ...nasal visual field defects, the visual fields from the other eye will ...the visual field. Information about influence of place- ment of ...
7
Visual field shape and foraging ecology in diurnal raptors
... Visual field measurements We used a non-invasive procedure to measure visual field characteristics in alert ...a visual field apparatus (a device that permits the eyes to be ...
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Effect of Driver Dynamic Visual Field on Safety Driving
... driver visual field unchange in static station, the visual field’s the depth, width and the information are varying continuously in the course of ...the visual field scope becomes ...
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Visual Field Constriction in Children With Epilepsy on Vigabatrin Treatment
... of visual com- plaints, a complete routine ophthalmologic examina- tion was performed twice at different intervals, to identify possible retinal damage; we report on 4 pa- tients selected among this ...severe ...
7
About the role of visual field defects in pure alexia
... the visual field defect to visuo-motor impairments in patients with pure alexia was estimated according to the formula described in the methods ...their field defect accounts for 32% of the enhanced ...
11
Visual field enlargement by neuropsychological training of a hemianopsia patient*
... As can be seen, there is a concordance between the locations of the stimuli (Figure l a) and the area of the visual field, where we found an effect of the training (shade[r] ...
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FINANCIAL DISCLOSURE. Visual Field Interpretation VISUAL FIELD INTERPRETATION IN GLAUCOMA
... METHODS OF DATA PRESENTATION • TOTAL DEVIATION PLOT – DIFFERENCE BETWEEN PATIENT’S RESPONSES AND AGE-MATCHED NORMAL POPULATION • TOTAL DEVIATION PROBABILITY PLOT – SIGNIFICANCE OF T[r] ...
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Visual discomfort and depth of field
... the visual system has tacit knowledge of the appropriate DOF blur for the scene, given the instantaneous pupil size and the estimate of ego- centric distance from accommodation and convergence, then inappropriate ...
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