The term glaucoma refers to a group of heterogeneous diseases that cause the
degeneration of retinal ganglion cells (RGCs). The degeneration of RGCs leads to two main …

The pupillary light reflex is mediated by melanopsin-containing intrinsically-photosensitive
retinal ganglion cells (ipRGCs), which also receive input from rods and cones. Melanopsin …

Purpose We aimed to explore the prevalence of probable sleep and mood disorders in eye
clinic visitors. Methods This was a cross-sectional study. The participants were outpatients at …

It is difficult to detect visual function deficits in patients at risk for glaucoma (glaucoma
suspects) and at early disease stages with conventional ophthalmic tests such as perimetry …

The pupil reacts to the amount of light reaching the eye. It reduces its size when the light is
high and dilates at low light levels to allow the entrance of more photons. This behavior is …

Retinal ganglion cells (RGCs) are a heterogeneous population of neurons that function
synchronously to convey visual information through the optic nerve to retinorecipient target …

Melanopsin expressing intrinsically photosensitive Retinal Ganglion Cells (ipRGCs) entirely
control the post-illumination pupil response (PIPR) from 6 s post-stimulus to the plateau …

Glaucoma is a group of eye diseases afflicting more than 70 million people worldwide. It is
characterized by damage to retinal ganglion cells (RGCs) that ultimately leads to the death …

Purpose: Melanopsin expressing intrinsically photosensitive retinal ganglion cells (ipRGC)
input to multiple brain regions including those for pupil control, circadian rhythms, sleep and …

Purpose To evaluate the ability of chromatic pupillometry to reveal abnormal pupillary
responses to light in patients with early-stage primary open-angle glaucoma (POAG) and to …