Search alternatives:
optical » optimal (Expand Search)
Showing 3,381 - 3,400 results of 3,725 for search 'optical different (method OR methods)', query time: 0.20s Refine Results
  1. 3381

    Study the Association of Nucleotide Polymorphisms in Platelet Receptor and Cytochrome P450 Genes with the Development of Resistance to Antiplatelet Drugs in Patients with Coronary... by K. S. Semashchenko, T. S. Mongush, A. A. Kosinova, T. N. Subbotina, Y. I. Grinshtein

    Published 2022-07-01
    “…To study the association of nucleotide polymorphisms in platelet receptor and cytochrome P450 genes with the development of resistance to antiplatelet drugs in CHD patients.Material and Methods. The study included 243 patients diagnosed with CHD after coronary artery bypass surgery (CABG), including 140 patients in the acetylsalicylic acid (ASA) treatment group and 103 patients in the dual antiplatelet therapy (DAT) group. …”
    Get full text
    Article
  2. 3382

    Estudio preliminar morfológico y morfométrico de encéfalo del pez tiburoncito, Ariopsis seemanni, (Pisces: Ariidae) by Claudia Londoño, Hernán Hurtado Giraldo

    Published 2010-08-01
    “…To describe morphologically and morphometrically the encephalon of Ariopsis seemanni. Materials and methods. We workedwith 10 juvenile specimens which were processed according to the ethical standards for handling fish. …”
    Get full text
    Article
  3. 3383
  4. 3384

    Current possibilities of chorioretinites diagnostics by O. V. Chudinova, V. M. Hokkanen

    Published 2014-07-01
    “…Purpose: to study the morphometric changes in retina and the state of regional hemodynamics for chorioretinites of different etiology, to draw parallels between these methods of study with evaluation of their diagnostical significance.Methods: Clinical and instrumental examination was performed in 15 patients (15 eyes) — group 1 — with the verified diagnosis of toxoplasmous chorioretinitis and in 13 patients (13 eyes) — group 2 — with the diagnosis of tuberculous chorioretinitis. …”
    Get full text
    Article
  5. 3385

    Hydrothermal synthesis and characterization of one dimensional (1D) 5-nitroisophthalate Cu(II) and Cd(II)-coordination polymers by Mürsel Arıcı

    Published 2018-06-01
    “…Two new one dimensional (1D) Cu(II) and Cd(II)-coordinationpolymers, namely {[Cu(µ-5-nip)(1-meim)2(H2O)]∙2H2O}n(1) and {[Cd(µ3-5-nip)(1-meim)(H2O)]∙H2O}n(2), (5-nip= 5-nitroisophthalate,1-meim= 1-methylimidazole) were synthesized by hydrothermal method with5-nitroisophthalic acid and 1-methylimidazole. …”
    Get full text
    Article
  6. 3386

    An Efficient Analytical Approach for Soliton Solutions to a Variant of the Sasa–Satsuma Equation by Shami A. M. Alsallami

    Published 2025-01-01
    “…The different forms of the Schrödinger equation have been successfully applied in various physical disciplines, including nonlinear optics, plasma physics, and fluid dynamics. …”
    Get full text
    Article
  7. 3387

    Analysing the translatability of macular hole size measurements between high-density horizontal and radial OCT scan patterns by Peter Charbel Issa, Leonard Coulibaly, Carmen Baumann, Navid Johannigmann-Malek, Sofia Groselli, Katharina Gabka

    Published 2025-05-01
    “…Objective To assess the interchangeability of minimum linear diameter (MLD) macular hole (MH) size measurements in high-density horizontal and radial scan modes in optical coherence tomography (OCT).Methods and analysis 60 patients with a MH had repeat high-density OCT volume scans in a horizontal (30 µm interscan-spacing) and a radial (angular 3.75° interscan-spacing) mode, and the MLD was measured by five raters.Results There were no significant differences in the MLD measurements within the horizontal and the radial modes across repeat measurements of each rater in volume scan 1 (all p≥0.14 and p≥0.28, respectively), between volume scans 1 and 2 (all p≥0.14 and p≥0.69), among the raters (p=0.70 and p=0.60), and using all MLD measurements obtained in this study between primary and repeat measurements in volume scan 1 (p=0.10 and p=0.74) and between measurements obtained in volume scan 1 and 2 (p=0.21 and p=0.90).There was a statistically significant difference of −10.05 µm between the mean MLD of all measurements in the horizontal (n=900) and in the radial (n=900) mode (427.91 (±187.01) vs 437.97 (±184.93) µm; p<0.001). …”
    Get full text
    Article
  8. 3388

    Wavefront aberrations in children with myopia and hyperopia before and after cycloplegia by E. P. Tarutta, S. G. Arutyunyan, T. S. Smirnova

    Published 2018-10-01
    “…Under natural conditions, a 3-mm wide pupil shows no statistically significant difference between the total level of aberrations of the optical system of the myopic eye and hyperopic eyes in children, while the the wavefront structures in these groups demonstrate essential differences. …”
    Get full text
    Article
  9. 3389
  10. 3390

    In Vitro Evaluation of the Effectiveness and pH Variation of Dental Bleaching Gels and Their Effect on Enamel Surface Roughness by Federica Veneri, Francesco Cavani, Giovanni Bolelli, Vittorio Checchi, Alessia Bizzi, Giacomo Setti, Luigi Generali

    Published 2024-12-01
    “…Sa slightly decreased in all groups after bleaching, with no significant differences among them and a significant difference in HP 40% before and after treatment. …”
    Get full text
    Article
  11. 3391

    Characterization and modeling of laser transmission welded polyetherketoneketone (PEKK) joints: Influence of process parameters and annealing on weld properties by Marcela Matus-Aguirre, Benoît Cosson, Christian Garnier, Fabrice Schmidt, André Chateau Akué-Asséko, France Chabert

    Published 2024-11-01
    “…Material characterization confirms differences in crystallinity between the samples, which affect their thermal and optical properties, which are crucial for welding. …”
    Get full text
    Article
  12. 3392

    OCTA changes of retinal microvessels and thickness in moyamoya disease by Xian-Zhe Qian, Cheng Chen, Hong-Liang Li, Lei Zhong, Hong Wei, Qian-Min Ge, Jin-Yu Hu, Qi Hong, Xiao-Yu Wang, Yan-Mei Zeng, Xu Chen, Yi-Xin Wang, Chong-Gang Pei, Yi Shao

    Published 2025-07-01
    “…As a non-invasive test for ophthalmic disorders, the optical coherence tomography angiography (OCTA) is widely used. …”
    Get full text
    Article
  13. 3393

    Reliability analyses of the GDx nerve-fiber analyzer by Patricia M. Khu, MD, MS, Edgardo U. Dorotheo, MD, Lawrence Tinio, MD, Cynthia P. Cordero, MS, Manuel B. Agulto, MD

    Published 2004-06-01
    “…Methods: Patients with and without glaucoma underwent a complete eye evaluation, automated achromatic perimetry, scanning laser polarimetry, and optic-disc photography. …”
    Get full text
    Article
  14. 3394

    Tear Film Instability and Meibomian Gland Dysfunction Correlate with the Pterygium Size and Thickness Pre- and Postexcision in Patients with Pterygium by Ning Li, Tao Wang, Ruixue Wang, Xuanchu Duan

    Published 2019-01-01
    “…It also aimed to investigate how these effects correlate with the size and thickness of the pterygium. Subjects and Methods. 63 eyes from 63 patients with primary nasal pterygium and 45 eyes from 45 healthy volunteers without ocular pathologies were enrolled in this study. 63 eyes from 63 patients underwent pterygium surgery. …”
    Get full text
    Article
  15. 3395

    Efficacy of avocado seed extract in preventing, inhibiting, and eliminating Prevotella intermedia biofilms: An in vitro study by Nur Ariska Nugrahani, Maulita Misi Nurilyana, Imam Agus Faizal, Mahmud Kholifa, Ikmal Hafizi

    Published 2025-02-01
    “…This study aims to evaluate the efficacy of avocado seed ethanol extract in preventing biofilm attachment, inhibiting biofilm formation, and eradicating established biofilms of P. intermedia in vitro. Materials and Methods: A post-test-only control group design was employed using P. intermedia (ATCC 25611). …”
    Get full text
    Article
  16. 3396

    Side-hop test can detect deficits in knee functional ability in male athletes following anterior cruciate ligament reconstruction compared to a control group during a battery test... by Claudio Legnani, Martina Faraldi, Matteo Del Re, Giuseppe Peretti, Giuseppe Peretti, Alberto Ventura

    Published 2025-06-01
    “…ObjectivesThe purpose of this study was to assess whether a battery of jump tests can distinguish between anterior cruciate ligament (ACL) reconstructed patients and control subjects, and to investigate which tests can detect differences in jumping performance between the two groups.Methods30 male athletes aged 18 to 50 years matched for sex, age and activity level to a control group of 30 healthy individuals were examined one year after primary ACL reconstruction. …”
    Get full text
    Article
  17. 3397

    Ultrafine industrial aerosol as a risk factor for the health of smelting shop workers at a machine-building enterprise by L. P. Sharavara, N. M. Dmytrukha, I. M. Andrusyshyna

    Published 2024-02-01
    “…The chemical composition of the air samples was determined by inductively coupled plasma optical emission spectrometry (ICP-OES) using an Optima 2100 DV device. …”
    Get full text
    Article
  18. 3398

    Retinal Vascular Response to Hyperoxia in Patients with Diabetes Mellitus without Diabetic Retinopathy by Hamid Safi, Ramin Nourinia, Sare Safi, Ehsan Hadian, Bahareh Kheiri, Hamid Ahmadieh

    Published 2021-01-01
    “…To evaluate the retinal vascular response to hyperoxia in patients with diabetes at the preclinical stage of diabetic retinopathy (DR) and to quantify the changes in comparison with normal subjects using optical coherence tomography angiography (OCTA). Methods. …”
    Get full text
    Article
  19. 3399

    Exploring Molecular Pathways in Refractive Errors Associated with Inherited Retinal Dystrophies by Fabiana D’Esposito, Caterina Gagliano, Alessandro Avitabile, Giuseppe Gagliano, Mutali Musa, Matteo Capobianco, Federico Visalli, Edoardo Dammino, Marco Zeppieri, Maria Francesca Cordeiro

    Published 2025-02-01
    “…In addition, we address the value of using cutting-edge imaging methods and animal models to examine refractive errors linked to IRDs and suggest future lines of inquiry for identifying new targets for treatment. …”
    Get full text
    Article
  20. 3400

    39th Winter School on Wave and Quantum Acoustics by Roman BUKOWSKI

    Published 2013-11-01
    “…Moreover, this year we propose take participation in associated conference - the 4th conference on Integrated Optics - Sensors, Sensing Structures and Methods (chairman Prof. …”
    Get full text
    Article