Sentence examples for visual field periphery from inspiring English sources

On half of the trials, an irrelevant distractor object was presented either in right or in left visual field periphery.

Furthermore, normal threshold variability increases with eccentricity which is reflected in greater confidence intervals in the visual field periphery [ 18].

Angle mapping was then used to define the borders of V1 and V2, and the two maps were used to segregate them according to eccentricity (centre of visual field and periphery; Fig. 1A), laterality (right/left visual field responses; Fig. 1A) and elevation (lower and upper visual field responses; Fig. 1A), thus creating the seeds used for functional connectivity MRI analyses.

In different lesion simulations the activity was either set to zero across the complete hemifield (a complete hemi-lesion) creating a step-function of impairment, or was reduced in the hemifield by an amount that increased in a gradient fashion from the centre of the visual field towards the periphery (a gradient lesion).

Better peripheral vision NEI-VFQ scores were observed in case of rather intact visual field in the periphery.

Using an automated optokinetic nystagmus paradigm, no difference was observed in spatial visual performance with vision restricted to either the central 67° of the visual field or to the periphery beyond 67°.

They affected the left visual field, developing from the periphery in 5 10 min and lasting 20 30 min.

In the part of this area where there are many neurons responding to colour, the periphery of the visual field is not mapped; this is because the periphery of the retina does not contain colour receptors, called cones.

It is characterized by the progressive loss of retinal ganglion cells, resulting in visual field defects beginning in the periphery and progressing centrally.

Defocus imposed to the periphery of the visual field can affect the development of foveal/central refractive errors.

This inherited condition leads to severe visual impairment and begins in the first few years of life, often manifesting as night blindness before progressing to broad vision loss that starts at the periphery of the visual field.