Optimization of LED Lighting for Clinical Settings

The advent of the LED light source has promoted the concept of human-centric lighting (HCL). The LED has also been responsible for increases in the electrical efficiency of lighting systems, coupled with recent improvements in their colour properties. We have found that it is also possible to create...

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Detalles Bibliográficos
Autores principales: Soltic, Snjezana, Chalmers, Andrew
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Hindawi 2019
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6732584/
https://www.ncbi.nlm.nih.gov/pubmed/31534645
http://dx.doi.org/10.1155/2019/5016013
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author Soltic, Snjezana
Chalmers, Andrew
author_facet Soltic, Snjezana
Chalmers, Andrew
author_sort Soltic, Snjezana
collection PubMed
description The advent of the LED light source has promoted the concept of human-centric lighting (HCL). The LED has also been responsible for increases in the electrical efficiency of lighting systems, coupled with recent improvements in their colour properties. We have found that it is also possible to create a lit environment with enhanced clinical attributes by providing a source spectrum that meets the requirements of the Cyanosis Observation Index (COI). This paper describes the use of a differential evolution (DE) algorithm for the spectral design of a mixed LED light source capable of meeting COI recommendations as well as HCL performance criteria.
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spelling pubmed-67325842019-09-18 Optimization of LED Lighting for Clinical Settings Soltic, Snjezana Chalmers, Andrew J Healthc Eng Research Article The advent of the LED light source has promoted the concept of human-centric lighting (HCL). The LED has also been responsible for increases in the electrical efficiency of lighting systems, coupled with recent improvements in their colour properties. We have found that it is also possible to create a lit environment with enhanced clinical attributes by providing a source spectrum that meets the requirements of the Cyanosis Observation Index (COI). This paper describes the use of a differential evolution (DE) algorithm for the spectral design of a mixed LED light source capable of meeting COI recommendations as well as HCL performance criteria. Hindawi 2019-08-27 /pmc/articles/PMC6732584/ /pubmed/31534645 http://dx.doi.org/10.1155/2019/5016013 Text en Copyright © 2019 Snjezana Soltic and Andrew Chalmers. http://creativecommons.org/licenses/by/4.0/ This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
spellingShingle Research Article
Soltic, Snjezana
Chalmers, Andrew
Optimization of LED Lighting for Clinical Settings
title Optimization of LED Lighting for Clinical Settings
title_full Optimization of LED Lighting for Clinical Settings
title_fullStr Optimization of LED Lighting for Clinical Settings
title_full_unstemmed Optimization of LED Lighting for Clinical Settings
title_short Optimization of LED Lighting for Clinical Settings
title_sort optimization of led lighting for clinical settings
topic Research Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6732584/
https://www.ncbi.nlm.nih.gov/pubmed/31534645
http://dx.doi.org/10.1155/2019/5016013
work_keys_str_mv AT solticsnjezana optimizationofledlightingforclinicalsettings
AT chalmersandrew optimizationofledlightingforclinicalsettings

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