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Healthy lighting: integrating non-visual responses into simulation framework

Related publications (43)

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Suboptimal light distribution in a room can cause visual discomfort and glare. Next to rods and cones, perception of light is also governed by a third class of photoreceptors, important for circadian rhythm regulation and non-visual functions such as alert ...

EPFL Solar Energy and Building Physics Laboratory (LESO-PB)2013

Modeling dynamic aspects of human nonvisual responses to light

Marilyne Andersen, María Lovísa Ámundadóttir, Steven W. Lockley

Since 2002, when the first reports on the discovery of a novel type of mammalian ocular photoreceptor were published, a new field of study at the intersection of photobiology and architecture started to emerge. These novel non-rod, non-cone photoreceptors ...

2013

Modeling non-visual responses to light: unifying spectral sensitivity and temporal characteristics in a single model structure

Marilyne Andersen, María Lovísa Ámundadóttir, Steven W. Lockley

The discovery of a novel type of photoreceptor that mediates non-visual light responses in humans has sparked a growing interest in the role of lighting design on human health and wellbeing. Researchers have identified intensity, spectrum, duration/pattern ...

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Simulation-based evaluation of non-visual responses to daylight: proof-of-concept study of healthcare re-design

Marilyne Andersen, María Lovísa Ámundadóttir, Steven W. Lockley

The discovery of a novel non-rod, non-cone photoreceptor in the human eye that mediates a number of effects on the brain has sparked a growing interest in incorporating these non-visual effects of light into the design process of buildings. Appropriately–t ...

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The importance of light not only as a therapeutic tool but as an essential element of healthy living has been highlighted by the recent discovery of a specialized photoreceptor in the eye responsible for synchronizing our internal circadian pacemaker. This ...

Elsevier2013

Integrating non-visual effects of light into lighting simulation: challenges ahead

Marilyne Andersen, María Lovísa Ámundadóttir, Steven W. Lockley

Lighting is a major influential factor that affects human health and sense of wellbeing in the built environment. Since 2002, when the first reports on the discovery of a novel type of photoreceptor were published, a new field of study started to emerge at ...

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The Impact of Light Including Non-Image Forming Effects on Visual Comfort

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Visual comfort at workplaces has often been considered in terms of discomfort glare, luminance distribution and task visibility. Besides visual effects, the lighting environment has also impact on human physiology and behaviour. These effects of light are ...

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Intrinsically photosensitive retinal ganglion cells: classification, function and clinical implications

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Lighting and human needs in built spaces

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This presentation will discuss how recent findings in photobiology about the correlation between lighting and the human circadian system can prospectively be applied to architectural design, with a focus on healthcare and housing environments. Outcomes of ...

2012

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