foveal

The foveal vision adds detailed information to the peripheral first impression.

A flicker, caught by the corner of an eye, will cause the head to turn and invite foveal scrutiny.

The central sites, corresponding to injection site A, were on the lip of the foveal pit.

Flicker fusion threshold is higher for peripheral than foveal vision.

His host's eyes were aimed in more or less the right direction, but the image of the doctor's face was not in their foveal region.

The influence of parafoveal words on foveal inspection time.

Angioid streaks themselves do not cause distortion of vision, even if they cross into the foveal area.

Elderly subjects depend more on foveal vision than younger subjects during walking.

The tiny depression in the very center of the foveola, and corresponds to the foveal reflex.

During fixation, neurons near the front edge - the foveal zone - are tonically active.

In other words, as the pupillary distance from the foveal achromatic axis is increased, perceived depth also increases.

The foveal system of the human eye is the only part of the retina that permits 100% visual acuity.

In Fig. 2 we show at the upper right a typical fragment of foveal retina from one of our preparations.

This phenomenon has been attributed in part to foveal sparing in macular degeneration.

But "Rogue Wave" is more than a lot of jolly chat about dysfunctional foveal cones and such.

The dots won't appear at the very centre of the visual field, because there are no blood vessels there (foveal avascular zone).

The foveal pit is not located exactly on the optical axis, but is displaced about 4 to 8 degrees temporal to it.

These need to be clearly formed into a hierarchy so that an observer can move freely from one to another using both peripheral and foveal receptivity.

In this case, under optimal conditions, the limit is about 0.5 arc seconds or only about 2% of the diameter of a foveal cone.

Peripheral awareness becomes progressively blurred as it recedes from the foveal zone and adjusts to an overall equilibrium.

Perhaps expansion of the foveal representation accommodates additional neural circuitry needed for the implementation of these processes.

Thus, some aniridic individuals are only missing a relatively small amount of iris, do not have foveal hypoplasia, and retain relatively normal vision.

The color green is the pseudo-color representing those pixels whose value is within a given range of the foveal minimum, i.e., the lowest background sources.

The projection of the near-foveal spot, which is located inside the lip of the foveal pit, is occluded.

The upcoming pitch contour and prevailing rhythmic values of a musical line can typically be ascertained ahead of foveal perception.