Published December 19, 2022 | Version V11
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Understanding Circadian Effective Lighting

  • 1. Eindhoven University of Technology

Description

The Magazine Designing Lighting (dl) examines the three circadian methodologies (melanopic EDI, EML and CS) in layman’s terms. Most designers do not specify circadian methodologies primarily for two reasons: it is extremely complicated, and the science is ongoing.
New data are still being generated by many labs throughout the world. By Randy Reid with the following contributors:

1) Melanopic Equivalent Daylight Illuminance Explained (MEDI) by Luc Schlangen

2) EML (WELL) by Nathan Stodola and Shengliang (Daniel) Ron,

3) The Circadian Stimulus Model: What is it? by Mariana Figueiro.

Files

Understanding_circadian_effective_lighting_DesigningLightingMagazine_vol_III_issue3_December 2022 v5.pdf

Additional details

Funding

European Commission
AI-TWILIGHT – AI powered Digital twin for lighting infrastructure in the context of front-end Industry 4.0 101007319
European Commission
LIGHTCAP – LIGHTCAP: Light, Cognition, Attention, Perception 860613