. "Refractive surgery, photorefractive keratectomy, aberrations, Zernike polynomials, statistical analysis"@en . "This article presents results of the statistical analysis of higher-order aberrations changes after the wave-front guided photorefractive keratectomy (PRK). First, two most frequent types of laser refractive surgeries (PRK and LASIK) are briefly introduced and the problems of the eye aberrations and their numerical description are presented. Next, the studied sample of eyes is characterised and the methodics of the research is described. Data are statistically evaluated with regard to the surgery-induced changes of the aberrations and their relationship with the preoperative optical state of the eye. The obtained results prove the significant changes of some aberrations."@en . "Zm\u011Bny aberac\u00ED vy\u0161\u0161\u00EDch \u0159\u00E1d\u016F oka po pr\u00E9miov\u00E9 fotorefrak\u010Dn\u00ED keratektomii"@cs . . "Changes of higher-order aberrations of the eye after the premium photorefractive keratectomy"@en . "56" . "Zm\u011Bny aberac\u00ED vy\u0161\u0161\u00EDch \u0159\u00E1d\u016F oka po pr\u00E9miov\u00E9 fotorefrak\u010Dn\u00ED keratektomii" . . "RIV/61989592:15310/12:33140984" . "Zm\u011Bny aberac\u00ED vy\u0161\u0161\u00EDch \u0159\u00E1d\u016F oka po pr\u00E9miov\u00E9 fotorefrak\u010Dn\u00ED keratektomii"@cs . "CZ - \u010Cesk\u00E1 republika" . . . "0447-6441" . "Zm\u011Bny aberac\u00ED vy\u0161\u0161\u00EDch \u0159\u00E1d\u016F oka po pr\u00E9miov\u00E9 fotorefrak\u010Dn\u00ED keratektomii" . . "4"^^ . "[5F6888F91814]" . "3"^^ . "S" . "Changes of higher-order aberrations of the eye after the premium photorefractive keratectomy"@en . . . . "Pluh\u00E1\u010Dek, Franti\u0161ek" . "Bajer, Ji\u0159\u00ED" . "Jemn\u00E1 mechanika a optika" . . . . "Tavandzi, Urania" . . . "RIV/61989592:15310/12:33140984!RIV13-MSM-15310___" . "15310" . "Hlad\u00EDkov\u00E1, Eli\u0161ka" . . "Tento text p\u0159edkl\u00E1d\u00E1 z\u00E1v\u011Bry studie zam\u011B\u0159en\u00E9 na statistick\u00E9 vyhodnocen\u00ED zm\u011Bn aberac\u00ED vy\u0161\u0161\u00EDho \u0159\u00E1du lidsk\u00E9ho oka po proveden\u00E9m pr\u00E9miov\u00E9m laserov\u00E9m refrak\u010Dn\u00EDm z\u00E1kroku metodou fotorefrak\u010Dn\u00ED keratektomie (PRK). Nejprve je uvedeno stru\u010Dn\u00E9 sezn\u00E1men\u00ED se dv\u011Bma nej\u010Dast\u011Bj\u0161\u00EDmi typy laserov\u00FDch z\u00E1krok\u016F (PRK a LASIK) a pak je prezentov\u00E1na problematika aberac\u00ED oka a jejich kvalitativn\u00ED popis. N\u00E1sleduje charakteristika sledovan\u00E9ho vzorku o\u010D\u00ED a popis metodiky v\u00FDzkumu. Data jsou statisticky vyhodnocena se zam\u011B\u0159en\u00EDm na operac\u00ED indukovan\u00E9 zm\u011Bny aberac\u00ED a jejich souvislost s p\u0159edopera\u010Dn\u00EDm optick\u00FDm stavem oka. Z\u00EDskan\u00E9 v\u00FDsledky prokazuj\u00ED v\u00FDznamnou zm\u011Bnu, v\u011Bt\u0161inou n\u00E1r\u016Fst, n\u011Bkter\u00FDch aberac\u00ED"@cs . "4"^^ . . "182634" . "2" . . . . "Tento text p\u0159edkl\u00E1d\u00E1 z\u00E1v\u011Bry studie zam\u011B\u0159en\u00E9 na statistick\u00E9 vyhodnocen\u00ED zm\u011Bn aberac\u00ED vy\u0161\u0161\u00EDho \u0159\u00E1du lidsk\u00E9ho oka po proveden\u00E9m pr\u00E9miov\u00E9m laserov\u00E9m refrak\u010Dn\u00EDm z\u00E1kroku metodou fotorefrak\u010Dn\u00ED keratektomie (PRK). Nejprve je uvedeno stru\u010Dn\u00E9 sezn\u00E1men\u00ED se dv\u011Bma nej\u010Dast\u011Bj\u0161\u00EDmi typy laserov\u00FDch z\u00E1krok\u016F (PRK a LASIK) a pak je prezentov\u00E1na problematika aberac\u00ED oka a jejich kvalitativn\u00ED popis. N\u00E1sleduje charakteristika sledovan\u00E9ho vzorku o\u010D\u00ED a popis metodiky v\u00FDzkumu. Data jsou statisticky vyhodnocena se zam\u011B\u0159en\u00EDm na operac\u00ED indukovan\u00E9 zm\u011Bny aberac\u00ED a jejich souvislost s p\u0159edopera\u010Dn\u00EDm optick\u00FDm stavem oka. Z\u00EDskan\u00E9 v\u00FDsledky prokazuj\u00ED v\u00FDznamnou zm\u011Bnu, v\u011Bt\u0161inou n\u00E1r\u016Fst, n\u011Bkter\u00FDch aberac\u00ED" .