dc.contributor.author | Talu, Stefan | |
dc.contributor.author | Stepien, Krzysztof | |
dc.contributor.author | Caglayan, Mustafa Oguzhan | |
dc.date.accessioned | 2019-07-27T12:10:23Z | |
dc.date.accessioned | 2019-07-28T09:47:33Z | |
dc.date.available | 2019-07-27T12:10:23Z | |
dc.date.available | 2019-07-28T09:47:33Z | |
dc.date.issued | 2015 | |
dc.identifier.issn | 1059-910X | |
dc.identifier.issn | 1097-0029 | |
dc.identifier.uri | https://dx.doi.org/10.1002/jemt.22580 | |
dc.identifier.uri | https://hdl.handle.net/20.500.12418/7691 | |
dc.description | WOS: 000363726100011 | en_US |
dc.description | PubMed ID: 26389706 | en_US |
dc.description.abstract | This paper analyses the three-dimensional (3-D) surface morphology of optic surface of unworn contact lenses (CLs) using atomic force microscopy (AFM) and wavelet transform. Refractive powers of all lens samples were 2.50 diopters. Topographic images were acquired in contact mode in air-conditioned medium (35% RH, 23 degrees C). Topographic measurements were taken over a 5 mu m x 5 mu m area with 512 pixel resolution. Resonance frequency of the tip was 65 kHz. The 3-D surface morphology of CL unworn samples revealed (3-D) micro-textured surfaces that can be analyzed using (AFM) and wavelet transform. AFM and wavelet transform are accurate and sensitive tools that may assist CL manufacturers in developing CLs with optimal surface characteristics. Microsc. Res. Tech. 78:1026-1031, 2015. (c) 2015 Wiley Periodicals, Inc. | en_US |
dc.language.iso | eng | en_US |
dc.publisher | WILEY | en_US |
dc.relation.isversionof | 10.1002/jemt.22580 | en_US |
dc.rights | info:eu-repo/semantics/closedAccess | en_US |
dc.subject | atomic force microscopy | en_US |
dc.subject | contact lenses | en_US |
dc.subject | wavelet transform | en_US |
dc.subject | Fast Fourier Transform | en_US |
dc.subject | surface morphology | en_US |
dc.title | Topographic characterization of unworn contact lenses assessed by atomic force microscopy and wavelet transform | en_US |
dc.type | article | en_US |
dc.relation.journal | MICROSCOPY RESEARCH AND TECHNIQUE | en_US |
dc.contributor.department | [Talu, Stefan] Tech Univ Cluj Napoca, Dept AET, Fac Mech Engn, Discipline Descript Geometry & Engn Graph, Cluj Napoca 400641, Romania -- [Stepien, Krzysztof] Kielce Univ Technol, Dept Mfg Engn & Metrol, Fac Mechatron & Mech Engn, PL-25314 Kielce, Poland -- [Caglayan, Mustafa Oguzhan] Cumhuriyet Univ, Nanotechnol Engn Dept, TR-58140 Sivas, Turkey | en_US |
dc.contributor.authorID | ?alu, ?tefan -- 0000-0003-1311-7657; Caglayan, Mustafa Oguzhan -- 0000-0002-7265-1094; , Krzysztof -- 0000-0002-4955-5344 | en_US |
dc.identifier.volume | 78 | en_US |
dc.identifier.issue | 11 | en_US |
dc.identifier.endpage | 1031 | en_US |
dc.identifier.startpage | 1026 | en_US |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |