DENTON 1 has suggested that a possible function of the pupil light reflex might be to provide apertures optimum for visual acuity at different light intensities. At low levels of luminance visual ...

“To establish and validate our technology, we focused on the pupillary light reflex (PLR) when the pupil constricts in response to a sudden flash of light, and then dilates back to norma ...

“To establish and validate our technology, we focused on the pupillary light reflex (PLR) when the pupil constricts in response to a sudden flash of light, and then dilates back to norma ...

The research findings showed that the reflex occurred more frequently in patients with brown eyes and hazel eyes undergoing anesthesia than in individuals with blue or grey eyes. In light of these ...

The amount of light entering the eye is controlled by a reflex action. The size of the pupil changes in response to bright or dim light. This is controlled by the muscles of the iris.

Research is also directed to characterizing the role that intrinsically-photosensitive retinal ganglion cells play in mediating both the pupillary light reflex and circadian rhythms in primates. In a ...

A senior staff member at an independent school for children with special educational needs has been recorded by BBC Panorama saying how he wanted to drown a pupil in a bath “like a kitten”.

White working class pupils have been failed by decades of neglect in England's education system, a report by MPs says. The Education Select Committee accused the government of a lack of targeted ...

Or have them light automatically when someone arrives home and turn off when everyone leaves. After a new round of testing, the WiZ 60W A19 Color LED continues to be the best smart bulb.

"To establish and validate our technology, we focused on the pupillary light reflex (PLR) when the pupil constricts in response to a sudden flash of light, and then dilates back to normal.