Results 1 to 10 of about 218 (65)
Evaluating the Influence of ipRGCs on Color Discrimination
Journal of Imaging, 2022 To investigate the influence of intrinsically photosensitive retinal ganglion cells (ipRGCs) on color discrimination, it is necessary to create two metameric light stimuli (metameric ipRGC stimuli) with the same amount of cone and rod stimulation, but ...
Takahiko Horiuchi +2 more
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Frontiers in NeuroscienceIntrinsically photosensitive retinal ganglion cells (ipRGCs) are relatively newly discovered photoreceptors other than rods and cones. For the last decade, people have been considered ipRGCs to be primarily in charge of non-image-forming and cognitive ...
Hsing-Hao Lee
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ipRGCs: Possible Causation Accounts for the Higher Prevalence of Sleep Disorders in Glaucoma Patients [PDF]
International Journal of Ophthalmology, 2017 Sleep accounts for a third of one’s lifetime, partial or complete deprivation of sleep could elicit sever disorders of body function. Previous studies have reported the higher prevalence of sleep disorders in glaucoma patients, but the definite mechanism
Xin Wei, Li Tang, Zhu-Ping Xu
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Frontiers in Cellular Neuroscience, 2018 Intrinsically photosensitive retinal ganglion cells (ipRGCs) mediate not only image-forming vision like other ganglion cells, but also non-image-forming physiological responses to light such as pupil constriction and circadian photoentrainment.
Xiwu Zhao +2 more
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LifeThis study aims to investigate the potential impact of commercial low-vision filters on intrinsically photosensitive retinal ganglion cells (ipRGCs), which have significantly advanced our understanding of non-image-forming visual functions.
Ana Sánchez-Cano, Elvira Orduna
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Frontiers in Neuroscience, 2021 Proper circadian photoentrainment is crucial for the survival of many organisms. In mammals, intrinsically photosensitive retinal ganglion cells (ipRGCs) can use the photopigment melanopsin to sense light independently from rod and cone photoreceptors ...
Adam R. Stinchcombe +8 more
doaj +1 more source
Integrative Lighting Design: How to Optimize Visual and Non-visual Effects in a Cell Office
Journal of Daylighting, 2023 The objective of this paper is to outline fundamental principles for the electric lighting design of workplace environments such as offices. The study considers both the suggested guidelines and values for non-visual light design and the specifications ...
Laura Bellia +3 more
doaj +1 more source
Frontiers in Cellular Neuroscience, 2022 Retinal ganglion cells expressing the photopigment melanopsin are intrinsically photosensitive (ipRGCs). ipRGCs regulate subconscious non-image-forming behaviors such as circadian rhythms, pupil dilation, and light-mediated mood.
Sadaf Abed +3 more
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Frontiers in Cellular Neuroscience, 2023 Intrinsically photosensitive retinal ganglion cells (ipRGCs) are photoreceptors located in the ganglion cell layer. They project to brain regions involved in predominately non-image-forming functions including entrainment of circadian rhythms, control of
Sushmitha Raja +3 more
doaj +1 more source
Frontiers in Neuroanatomy, 2014 Here we have studied the population of intrinsically photosensitive retinal ganglion cells (ipRGCs) in adult pigmented and albino mice. Our data show that although pigmented (C57Bl/6) and albino (Swiss) mice have a similar total number of ipRGCs, their ...
Francisco Javier Valiente-Soriano +8 more
doaj +1 more source