Results 31 to 40 of about 190,014 (313)
Design strategy and management of aberration correction process for lens with high complexity index [PDF]
Научно-технический вестник информационных технологий, механики и оптики, 2021 Subject of Research. The strategy of designing optical imaging systems is defined, which consists in combining various design methods and is based on the theory of structural and parametric synthesis, ensuring the presence of the necessary correction ...
Irina L. Livshits +3 more
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Detection of chromosome aberrations in metaphase and interphase tumor cells by in situ hybridization using chromosome-specific library probes [PDF]
, 1988 Chromosome aberrations in two glioma cell lines were analyzed using biotinylated DNA library probes that specifically decorate chromosomes 1, 4, 7, 18 and 22 from pter to qter.
Cremer, Thomas +4 more
core +1 more source
Full‐Color Metaoptical Imaging in Visible Light
Advanced Photonics Research, 2022 Metaoptics is a fast‐growing field with the potential to dramatically miniaturize image sensors. Unlike many other scientific endeavors, metaoptics are poised to make a technological and commercial impact within a few decades of inception. In particular,
Luocheng Huang +3 more
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Photonics, 2023 We present the results of improving resolution in the imaging of two closely spaced point sources with an optical system under the influence of apodization and different types of aberrations. In particular, we consider the effect of coma and astigmatism,
Andra Naresh Kumar Reddy +3 more
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Inner Leaf Gel of Aloe striata Induces Adhesion-Reducing Morphological Hyphal Aberrations
Journal of Fungi, 2018 Fungi, particularly molds that are cosmopolitan in soils, are frequent etiologic agents of opportunistic mycoses. Members of the Fusarium solani and Fusarium oxysporum species complexes are the most commonly implicated etiologic agents of opportunistic ...
Gloria Wada, Michael Vincent, Marcia Lee
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Chromatic aberration in metalenses
Advances in Applied Mathematics, 2021 This paper provides a mathematical approach to study chromatic aberration in metalenses. It is shown that radiation of a given wavelength is refracted according to a generalized Snell's law which together with the notion of envelope yields the existence of phase discontinuities.
Gutiérrez, Cristian E., Sabra, Ahmad
openaire +3 more sources
Wave front aberrations and patient satisfaction of aspheric intraocular lenses
Journal of the Egyptian Ophthalmological Society, 2018 Aim The aim was to study postoperative wave front higher order aberrations of eyes implanted with aspheric intraocular lens (IOL) in comparison with those with standard spherical IOL and to assess the subjective satisfaction in relation to both IOL ...
Ismail A.N Omar
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Spatial Planning as a Public Management Tool in Poland: Premises and Reality
Annales Universitatis Mariae Curie-Skłodowska Sectio H, Oeconomia, 2023 The aim of this paper is to assess the functioning of spatial planning in Poland in the context of public management objectives. Drawing on the concepts of New Public Management, we use the category of stakeholders and public value generated for ...
Bogusław Gulski +1 more
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Cyto–Genotoxic Effect Causing Potential of Polystyrene Micro-Plastics in Terrestrial Plants
Nanomaterials, 2022 The polystyrene micro-plastics (Ps-MPs) is one of the leading pollutants found in both aquatic and terrestrial ecosystems. While most of the studies on the morphology and cyto-toxicity of MPs have been based on aquatic organisms, their effects on ...
Mandeep Kaur, Ming Xu, Lin Wang
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Strehl ratio and optimum focus of high-numerical-aperture beams [PDF]
Journal of the European Optical Society-Rapid Publications, 2007 We analytically calculate the focus setting for a beam with a high numerical aperture (NA) that optimizes its Strehl ratio in the case of small aberrations up to the ’just’ diffraction-limited value (Strehl ratio ≥0.80).
Janssen Augustus J.E.M. +3 more
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