Results 21 to 30 of about 70,686 (289)
مجلة بغداد للعلوم, 2009 An optimization calculation is made to find the optimum properties of combined quadrupole lens which consists of electrostatic and magnetic lens. Both chromatic and spherical aberration coefficients are reduced to minimum values and the achromatic ...
Baghdad Science Journal
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Vision, 2022 (1) Introduction: We analysed epithelial changes after the treatment of moderate myopia with transepithelial photorefractive keratectomy. (2) Materials and Methods: We used optical coherence tomography data and analysed changes in the stroma and ...
Diego de Ortueta +2 more
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Minimal average degree aberration and the state polytope for experimental designs [PDF]
, 2008 For a particular experimental design, there is interest in finding which polynomial models can be identified in the usual regression set up. The algebraic methods based on Groebner bases provide a systematic way of doing this.
Berstein, Yael +4 more
core +3 more sources
Evaluations of wavefront aberrations and corneal surface regularity in dry eye patients measured with OPD Scan III [PDF]
International Journal of Ophthalmology, 2022 AIM: To compare the wavefront aberrations and corneal surface regularity between dry eye (DE) patients and normal subjects and assess its diagnostic performance for DE measured with OPD Scan-III.
Rong-Jun Liu +4 more
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Clear two-factor interactions and minimum aberration [PDF]
The Annals of Statistics, 2002 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Wu, Huaiqing, Wu, C. F. J.
openaire +3 more sources
Clinical Ophthalmology, 2022 Mohammed Abd Elghaffar Shehata, Mohamed Hassan Hosny, Doaa Ahmed Tolba, Mohamed Attya Department of Ophthalmology, Cairo University, Cairo, EgyptCorrespondence: Mohamed Attya, Department of Ophthalmology, Cairo University, 15th Zahret Alsokar, Alsheikh ...
Abd Elghaffar Shehata M +3 more
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Results in Physics, 2020 An optimized fractional fractal photon sieve (OFFPS) is proposed to generate the tailorable first-order main focus with many subsidiary foci and the low-intensity higher-order diffraction foci.
Tian Xia, Shubo Cheng, Shaohua Tao
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Genotoxicity test of eight natural color additives in the Korean market
Genes and Environment, 2022 Background Various natural color additives are preferred by many consumers over synthetic color additives because they are perceived to be safer. However, most do not have sufficient toxicity data for safety assurance.
Byungkyung Do, Hoonjeong Kwon
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Analysis of Chromatic Aberration Effects in Triple-Junction Solar Cells Using Advanced Distributed Models [PDF]
, 2011 The consideration of real operating conditions for the design and optimization of a multijunction solar cell receiver-concentrator assembly is indispensable.
Algora del Valle, Carlos +3 more
core +2 more sources
Journal of Microelectronic Manufacturing, 2019 5 nm logic technology node is believed to be the first node that will adopt Extremely Ultra-Violet (EUV) lithography on a large scale. We have done a simulation study for typical 5 nm logic design rule patterns.
Yanli Li, Qiang Wu, Shoumian Chen
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