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Morphometric and morphological analysis of the optic canal in adult human cadavers and dry skulls
Published 2025-05-01“…Aims: The objective of the study is to analyse the optic canal in adult human cadavers and compare findings with dry skulls, focusing on gender differences and anatomical variations. …”
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222
Enhanced photocatalytic performance of ZnXCd1−XS series under visible light: an experimental and theoretical study
Published 2025-01-01“…With different Zn ^2+ /Cd ^2+ ratios, Zn _x Cd _1−x S (x = 0.1–0.9) were prepared by a hydrothermal method. …”
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223
New exact soliton wave solutions appear in optical fibers with Sardar sub equation and new auxiliary equation techniques
Published 2025-02-01“…Abstract This paper comprehensively analyzes exact solutions for the nonlinear long-short wave interaction system within the optical field. Consider two general techniques in this field, the Sardar sub-equation method, and a new auxiliary-equation technique. …”
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7Li(15N,14C)8Be reaction and 13,14C + 8Be nuclei interactions
Published 2017-12-01“…The reaction data were analyzed within coupled-reaction-channels (CRC) method. The 7Li + 15N elastic and inelastic scattering and the more important one- and two-step transfers of this reaction were included in the channels-coupling scheme. …”
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226
Effective optical and treatment zone analysis by means of cross-over differences after lenticule extraction
Published 2025-01-01“…Design: Retrospective case series. Methods: A fully automated method to determine the boundaries of the optical and treatment zones of a lenticule of tissue extracted from a cornea has been developed, in which the boundaries of the corrected area are derived from differences between post and preoperative maps of several corneal metrics by determining the smallest cross-over point along each semi-meridian. …”
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The assessment of the stability of the corneal structure after LASIK correction of myopia by different optical zone diameters
Published 2016-01-01“…Methods. Preoperative assessment of the cornea structure and prediction of the ablated stroma tissue consumption was conducted in 37 patients (74 eyes) treated for shortsightedness by means of the LASIK method. …”
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The optical properties of Poly methyl methacrylate (PMMA) polymers doped by Potassium Iodide with different thickness
Published 2011-06-01“…Films of pure Poly (methyl methacrylate) (PMMA) doped by potassium iodide (KI) salt with percentages (1%) at different thickness prepared by casting method at room temperature. …”
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231
Effect of Spherical Aberration on the Optical Quality after Implantation of Two Different Aspherical Intraocular Lenses
Published 2017-01-01“…To compare the effect of spherical aberration on optical quality in eyes with two different aspherical intraocular lenses. …”
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232
Comparison of Two Toric IOLs with Different Haptic Design: Optical Quality after 1 Year
Published 2018-01-01“…Methods. 59 subjects with corneal astigmatism greater than 1.25 diopter (D) were implanted with an AT TORBI 709M IOL (Carl Zeiss Meditec AG) in one eye and with a Tecnis toric aspheric IOL (Abbot Medical Optics) in the other eye. …”
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233
Short-term effects of different wavelengths on axial length with induced optical defocus among emmetropes
Published 2025-03-01“…Emmetropes exhibit AL changes to different wavelength as per longitudinal chromatic aberrations, and dominate optical defocus effect.…”
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Impact of thermocycling on surface roughness, microhardness and optical properties of three different lithium disilicate ceramics
Published 2022-11-01“…Objectives: This investigation was carried out to examine the influence of thermocycling aging on the surface roughness (Ra, µm), color parameters (L*, a*, b*), lightness change (ΔL*), chroma change (ΔC*ab), color change (ΔE), and microhardness (VH) of three lithium disilicate ceramics. Materials and methods: Forty-five specimens were prepared from three lithium disilicate materials (n = 15)—e.max CAD (EC), e.max Press (EP), and GC Initial LiSi Press (LP) ceramics—with dimensions of 6.0 × 1.2 × 16.0 ± 0.2 mm following the manufacturers’ instructions. …”
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236
Methodological inconsistencies and variations in environmental pollution reports: A case study of the mining-affected Geita region, Tanzania
Published 2024-12-01“…However, there have been diverse sample pre-treatment methods, including sample drying techniques, sample digestion, and chemical mixture ratios, that contribute to the differences in results. …”
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237
MCCA-VNet: A Vit-Based Deep Learning Approach for Micro-Expression Recognition Based on Facial Coding
Published 2024-11-01“…In the past few years, deep learning methods based on optical flow and Transformer have achieved excellent results in this field, but most of the current algorithms are mainly concentrated on establishing a serialized token through the self-attention model, and they do not take into account the spatial relationship between facial landmarks. …”
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238
Hydrogen-assisted green synthesis of trimethyl chitosan gold nanoparticles
Published 2024-04-01Get full text
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239
PHOTONIC METHODS FOR QUALITY EVALUATION OF SKIN ENGRAFTMENT
Published 2016-12-01“…Main processes occurring in skin on cellular and subcellular levels at different stages of engraftment are considered. Optical methods which allow performing non-invasive analysis of blood vessels, collagen concentration and form of cellular respiration (by NADH fluorescence) are described. …”
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240
Methods for Rapid Characterization of Tunable Microbubble Formulations
Published 2024-12-01“…In this paper, a comprehensive method was developed to compare microbubble formulations with different lipid shell compositions using optical and acoustic methods of measurement to collect the size distribution, concentration, and mean scattering intensity. …”
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