[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.miltra.cz\/vyhody-led-zarovek-se-spektrem-denniho-svetla-nejen-ve-zdravotnictvi\/#Article","mainEntityOfPage":"https:\/\/www.miltra.cz\/vyhody-led-zarovek-se-spektrem-denniho-svetla-nejen-ve-zdravotnictvi\/","headline":"V\u00fdhody LED \u017e\u00e1rovek se spektrem denn\u00edho sv\u011btla (nejen) ve zdravotnictv\u00ed","name":"V\u00fdhody LED \u017e\u00e1rovek se spektrem denn\u00edho sv\u011btla (nejen) ve zdravotnictv\u00ed","description":"Klasick\u00e9 \u017e\u00e1rovky s wolframov\u00fdm vl\u00e1knem a halogenov\u00e9 \u017ehav\u00edc\u00ed zdroje sv\u011btla se ujaly na d\u00e9le ne\u017e sto let v dom\u00e1cnostech a na pracovi\u0161t\u00edch a v sou\u010dinnosti se z\u00e1\u0159ivkov\u00fdmi trubicemi tvo\u0159ily p\u00e1te\u0159 osv\u011btlovac\u00ed techniky dvac\u00e1t\u00e9ho stolet\u00ed. V t\u00e9 dob\u011b nebylo p\u0159\u00edli\u0161 mo\u017enost\u00ed na v\u00fdb\u011br volby vhodn\u00e9 barvy um\u011bl\u00e9ho sv\u011btla a \u0159e\u0161ilo se to r\u016fzn\u00fdmi kompromisy, kter\u00e9 byly […]","datePublished":"2020-08-08","dateModified":"2023-09-20","author":{"@type":"Person","@id":"https:\/\/www.miltra.cz\/author\/#Person","name":"","url":"https:\/\/www.miltra.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/9514fe8d0d5bc6f8b5e285c47f6d71536ab35446ffb077fff11f6ca1fa8b00ce?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/9514fe8d0d5bc6f8b5e285c47f6d71536ab35446ffb077fff11f6ca1fa8b00ce?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"miltra.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.miltra.cz\/wp-content\/uploads\/opera%C4%8Dn%C3%AD%20s%C3%A1l.JPG","url":"https:\/\/www.miltra.cz\/wp-content\/uploads\/opera%C4%8Dn%C3%AD%20s%C3%A1l.JPG","height":0,"width":0},"url":"https:\/\/www.miltra.cz\/vyhody-led-zarovek-se-spektrem-denniho-svetla-nejen-ve-zdravotnictvi\/","about":["N\u00e1kupy"],"wordCount":494,"articleBody":" Klasick\u00e9 \u017e\u00e1rovky s wolframov\u00fdm vl\u00e1knem a halogenov\u00e9 \u017ehav\u00edc\u00ed zdroje sv\u011btla se ujaly na d\u00e9le ne\u017e sto let v dom\u00e1cnostech a na pracovi\u0161t\u00edch a v sou\u010dinnosti se z\u00e1\u0159ivkov\u00fdmi trubicemi tvo\u0159ily p\u00e1te\u0159 osv\u011btlovac\u00ed techniky dvac\u00e1t\u00e9ho stolet\u00ed. V t\u00e9 dob\u011b nebylo p\u0159\u00edli\u0161 mo\u017enost\u00ed na v\u00fdb\u011br volby vhodn\u00e9 barvy um\u011bl\u00e9ho sv\u011btla a \u0159e\u0161ilo se to r\u016fzn\u00fdmi kompromisy, kter\u00e9 byly n\u011bkde v\u00edce, n\u011bkde m\u00e9n\u011b vhodn\u00e9 a \u017e\u00e1douc\u00ed.Pro pr\u00e1ci nebo pro odpo\u010dinekTypick\u00fdm p\u0159\u00edkladem byla pracovi\u0161t\u011b. Tam p\u0159evl\u00e1daly z\u00e1\u0159ivky, a vzhledem ke studen\u00e9mu odst\u00ednu b\u00edl\u00e9ho sv\u011btla to nebyla tak \u201e\u0161patn\u00e1 volba\u201c. Docela dob\u0159e poslou\u017eily ve \u0161kol\u00e1ch a v kancel\u00e1\u0159\u00edch, ale n\u011bkde p\u0159ece jen je nebylo mo\u017en\u00e9 um\u00edstit. Nap\u0159\u00edklad ve sv\u00edtidlech v opera\u010dn\u00edch s\u00e1lech a ve speci\u00e1ln\u00edch zdroj\u00edch pro diagnostiku a l\u00e9\u010dbu v ambulanc\u00edch i v nep\u0159etr\u017eit\u00fdch l\u00e9ka\u0159sk\u00fdch provozech. Tam se obvykle vyu\u017e\u00edvaly klasick\u00e9 \u017e\u00e1rovky a jejich n\u00e1hradou za zdroje LED do\u0161lo k mnoha zlep\u0161en\u00edm t\u00fdmov\u00e9 pr\u00e1ce l\u00e9ka\u0159\u016f:P\u0159\u00edli\u0161 mnoho tepla \u2013 byl typick\u00fd jev p\u016fvodn\u00ed technologie. Chirurgov\u00e9 si museli vysta\u010dit s kulat\u00fdmi sv\u00edtidly n\u00edzko nad opera\u010dn\u00ed ranou a ta jim zt\u011b\u017eovala pr\u00e1ci natolik, \u017ee v\u00fdkon operat\u00e9ra mnohdy p\u0159ipom\u00ednal sm\u011bnu sl\u00e9va\u010de u vysok\u00fdch pec\u00ed. N\u00e1hradou za LED \u017e\u00e1rovky ji\u017e nedoch\u00e1z\u00ed k tepeln\u00e9 z\u00e1t\u011b\u017ei a chirurg se m\u016f\u017ee l\u00e9pe na sv\u016fj v\u00fdkon soust\u0159edit.P\u0159ijateln\u00e1 barva sv\u011btla \u2013 klasick\u00e9 \u017e\u00e1rovky vyd\u00e1valy odst\u00edn vhodn\u00fd sp\u00ed\u0161e do ob\u00fdvac\u00edho pokoje k posezen\u00ed u \u0161\u00e1lku \u010daje, ne\u017e pro pracovn\u00ed v\u00fdkon. Tepl\u00e1 barva 2700 K zp\u016fsobovala \u00fanavu a jist\u011b si dovedete p\u0159edstavit, jak n\u00e1ro\u010dn\u00fd \u00fakol byla n\u011bkolikahodinov\u00e1 komplikovan\u00e1 operace. Sta\u010d\u00ed si tuto dobu p\u0159ipomenout seri\u00e1lem \u201eNemocnice na kraji m\u011bsta\u201c. Pr\u00e1ce p\u0159i takov\u00e9m osv\u011btlen\u00ed p\u0159\u00edli\u0161 nam\u00e1hala o\u010di a nam\u00edsto pat\u0159i\u010dn\u00e9 bd\u011blosti doch\u00e1zelo k \u00fatlumu pod vlivem \u201esp\u00e1nkov\u00e9ho\u201c hormonu melatoninu, kter\u00fd se u takov\u00e9ho osv\u011btlen\u00ed spont\u00e1nn\u011b tvo\u0159\u00ed. Sou\u010dasnou ide\u00e1ln\u00ed n\u00e1hradou je tzv. plnospektr\u00e1ln\u00ed osv\u011btlen\u00ed, kdy denn\u00ed sv\u011btlo \u017e\u00e1rovka dokonale imituje.Siln\u011bj\u0161\u00ed zdroje \u2013 s ni\u017e\u0161\u00edm p\u0159\u00edkonem elektrick\u00e9 energie mohou sou\u010dasn\u00e9 typy LED \u017e\u00e1rovek poskytnout vy\u0161\u0161\u00ed sv\u011bteln\u00fd tok v libovoln\u00e9m barevn\u00e9m odst\u00ednu. Diody jsou natolik mal\u00e9, \u017ee lze chirurgick\u00e9 osv\u011btlen\u00ed vytvo\u0159it doslova \u201ena m\u00edru\u201c. Opera\u010dn\u00ed r\u00e1na je tak pod st\u00e1l\u00fdm dohledem a v re\u00e1ln\u00fdch barv\u00e1ch, co\u017e umo\u017e\u0148uje vysok\u00fd index pod\u00e1n\u00ed barev Ra.                                                                                                                                                                                                                                                                                                                                                                                         3.6\/5 - (8 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"V\u00fdhody LED \u017e\u00e1rovek se spektrem denn\u00edho sv\u011btla (nejen) ve zdravotnictv\u00ed","item":"https:\/\/www.miltra.cz\/vyhody-led-zarovek-se-spektrem-denniho-svetla-nejen-ve-zdravotnictvi\/#breadcrumbitem"}]}]