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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.<\/jats:p>","DOI":"10.1155\/2019\/5016013","type":"journal-article","created":{"date-parts":[[2019,8,27]],"date-time":"2019-08-27T19:30:55Z","timestamp":1566934255000},"page":"1-8","source":"Crossref","is-referenced-by-count":18,"title":["Optimization of LED Lighting for Clinical Settings"],"prefix":"10.1155","volume":"2019","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-8660-7062","authenticated-orcid":true,"given":"Snjezana","family":"Soltic","sequence":"first","affiliation":[{"name":"Professional Engineering, Manukau Institute of Technology, Manukau 2241, New Zealand"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8186-5334","authenticated-orcid":true,"given":"Andrew","family":"Chalmers","sequence":"additional","affiliation":[{"name":"Institute of Biomedical Technologies, Auckland University of Technology, Auckland 1142, New Zealand"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","reference":[{"key":"1","year":"2018"},{"key":"3","doi-asserted-by":"publisher","DOI":"10.1191\/1365782804li122oa"},{"key":"4","doi-asserted-by":"publisher","DOI":"10.1080\/15502724.2008.10747625"},{"key":"5","doi-asserted-by":"publisher","DOI":"10.1177\/1477153511435961"},{"issue":"2","key":"7","first-page":"38","volume":"30","year":"2007","journal-title":"The Australian Hospital Engineer"},{"key":"8","doi-asserted-by":"publisher","DOI":"10.1016\/j.mehy.2009.07.045"},{"key":"9","volume-title":"Cyanosis","year":"1990"},{"key":"11","year":"2003"},{"key":"12","year":"2017"},{"key":"13","year":"1995"},{"key":"14","year":"2015"},{"key":"15","year":"2008"},{"key":"16","year":"2011"},{"key":"17","year":"2016"},{"key":"18","doi-asserted-by":"publisher","DOI":"10.2150\/jlve.36.23"},{"key":"19","doi-asserted-by":"publisher","DOI":"10.2150\/jlve.IEIJ150000568"},{"key":"21","doi-asserted-by":"publisher","DOI":"10.4236\/jbm.2015.311006"},{"key":"24","volume-title":"LUXEON\u00ae, K2 emitter","year":"2006"},{"key":"26","doi-asserted-by":"publisher","DOI":"10.1117\/1.3360335"},{"key":"27","doi-asserted-by":"publisher","DOI":"10.1117\/1.OE.58.3.035105"},{"key":"28","volume-title":"Differential evolution\u2014a simple and efficient adaptive scheme for global optimization over continuous spaces","year":"1995"},{"key":"29","doi-asserted-by":"publisher","DOI":"10.1023\/a:1008202821328"},{"key":"30","doi-asserted-by":"publisher","DOI":"10.1177\/1477153511409339"},{"key":"31","doi-asserted-by":"publisher","DOI":"10.1117\/1.oe.51.4.044003"},{"key":"33","year":"2010"}],"container-title":["Journal of Healthcare Engineering"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/downloads.hindawi.com\/journals\/jhe\/2019\/5016013.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/jhe\/2019\/5016013.xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/jhe\/2019\/5016013.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,8,27]],"date-time":"2019-08-27T19:30:58Z","timestamp":1566934258000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.hindawi.com\/journals\/jhe\/2019\/5016013\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,8,27]]},"references-count":25,"alternative-id":["5016013","5016013"],"URL":"https:\/\/doi.org\/10.1155\/2019\/5016013","relation":{},"ISSN":["2040-2295","2040-2309"],"issn-type":[{"value":"2040-2295","type":"print"},{"value":"2040-2309","type":"electronic"}],"subject":[],"published":{"date-parts":[[2019,8,27]]}}}