Summary
This engineering lighting textbook covers the biological mechanisms by which intrinsically photosensitive retinal ganglion cells (ipRGCs) influence both circadian rhythms and the pupillary light reflex, providing foundational science for circadian-aware lighting design. Practitioners can use this understanding to inform spectral and intensity choices in lighting systems intended to support or minimize circadian disruption.
Categories
The Science of Light: Discusses ipRGC stimulation, its role in circadian rhythm regulation, and the pupillary light reflex, covering core photoreceptor biology.
Sleep & Circadian Health: References circadian rhythm modulation through ipRGC pathways, relevant to light-based circadian entrainment strategies.
Author(s)
D BEU, J HRAŠKA, C ŞUVĂGĂU, B FRIEDMAN, A WAI
Publication Year
2013
Related Publications
The Science of Light
- Phototransduction by retinal ganglion cells that set the circadian clock
- Color appearance models
- The mammalian circadian timing system: organization and coordination of central and peripheral clocks
- Diminished pupillary light reflex at high irradiances in melanopsin-knockout mice
- Melanopsin is required for non-image-forming photic responses in blind mice
Sleep & Circadian Health
- Phototransduction by retinal ganglion cells that set the circadian clock
- The mammalian circadian timing system: organization and coordination of central and peripheral clocks
- The two‐process model of sleep regulation: a reappraisal
- Melanopsin is required for non-image-forming photic responses in blind mice
- Strange vision: ganglion cells as circadian photoreceptors