Showing 1,021 - 1,040 results of 4,366 for search '"optics"', query time: 0.07s Refine Results
  1. 1021

    Local Relationship between Global-Flash Multifocal Electroretinogram Optic Nerve Head Components and Visual Field Defects in Patients with Glaucoma by Chan Hee Moon, Jungwoo Han, Young-Hoon Ohn, Tae Kwann Park

    Published 2015-01-01
    “…To investigate the local relationship between quantified global-flash multifocal electroretinogram (mfERG) optic nerve head component (ONHC) and visual field defects in patients with glaucoma. …”
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    Article
  2. 1022

    Assessment of Anterior Segment Measurements with Swept Source Optical Coherence Tomography before and after Ab Interno Trabeculotomy (Trabectome) Surgery by Handan Akil, Ping Huang, Vikas Chopra, Brian Francis

    Published 2016-01-01
    “…To compare the changes of anterior segment parameters, assessed by swept source anterior segment optical coherence tomography (AS-OCT) after combined Trabectome-cataract surgery and Trabectome-only surgery in open angle glaucoma patients. …”
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    Article
  3. 1023

    Postexercise Recovery of Schlemm’s Canal and Intraocular Pressure in Healthy Individuals: An Observational Study Using Swept-Source Optical Coherence Tomography by Mu Li, Xiaoqin Yan, Zhaoxia Luo, Hong Zhang

    Published 2018-01-01
    “…Superior, inferior, nasal, and temporal SC quadrants were evaluated using swept-source optical coherence tomography (SS-OCT). Results. Average SC area (3726.81 ± 1167.06 vs. 4660.57 ± 1284.82 µm2) and perimeter (324.11 ± 58.95 vs. 367.19 ± 73.34 µm) increased, and IOP (14.02 ± 2.33 vs. 11.65 ± 1.90 mmHg) decreased significantly during exercise (all p<0.001). …”
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    Article
  4. 1024

    Electronic and Optical Properties of Cl-doped CH3NH3SnI3 Perovskite: A DFT Study by Laassouli Abdelmounaim, Moulaoui Lhouceine, Najim Abdelhafid, Archi Marouane, Karouchi Mohamed, Rahmani Khalid, Lachtioui Youssef, Bajjou Omar

    Published 2025-01-01
    “…This study investigates the impact of chlorine (Cl) doping on the electronic and optical properties of the perovskite CH3NH3SnI3 (MA-SnI3) using density functional theory (DFT) calculations. …”
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  5. 1025

    Application of optical coherence tomography angiography to study retinal and choroidal vascular changes in patients with first-time coronary artery stenosis by Rongrong Guan, Shuyan Qin, Yezhu Chi, Zhen Tang, Haiyang Liu

    Published 2025-02-01
    “…Objective: To study the changes in retinal and choroidal vessels in patients with coronary artery stenosis via optical coherence tomography angiography (OCTA). Methods: A total of 100 subjects were enrolled in this study and divided into two groups: the observation group consisted of 50 patients with angina who were first diagnosed with coronary artery stenosis, and the control group consisted of 50 healthy adults without angina symptoms. …”
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    Optical properties of repaired additively manufactured resin composites and zirconia and subtractively manufactured ceramics: a comparative study of composite resins by Esma Çağlayan, Rafat Sasany, Burcu Naz Bolat, Didar Hartavi, Oyun-Erdene Batgerel, Sultan Merve Ucar, Dilara Gülhan Umurca

    Published 2025-01-01
    “…Furthermore, significant differences in RTP values were identified for all specimens (P < 0.001), with LI having the highest RTP and IN the lowest (P < 0.001). Conclusion The optical properties of composite and ceramic materials, as well as their stability over time, are crucial for their durability. …”
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  11. 1031

    Laser Vaporization of Intracoronary Thrombus and Identifying Plaque Morphology in ST-Segment Elevation Myocardial Infarction as Assessed by Optical Coherence Tomography by Yuki Yamanaka, Yoshihisa Shimada, Daisuke Tonomura, Kazunori Terashita, Tatsuya Suzuki, Kentaro Yano, Satoshi Nishiura, Masataka Yoshida, Takao Tsuchida, Hitoshi Fukumoto

    Published 2021-01-01
    “…We evaluated the thrombus-vaporizing effect of excimer laser coronary angioplasty (ELCA) in patients with ST-segment elevation myocardial infarction (STEMI) by optical coherence tomography (OCT). Background. Larger intracoronary thrombus elevates the risk of interventional treatment and mortality in patients with STEMI. …”
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  12. 1032

    Forest Fire Smoke Layers Observed in the Free Troposphere over Portugal with a Multiwavelength Raman Lidar: Optical and Microphysical Properties by Sérgio Nepomuceno Pereira, Jana Preißler, Juan Luis Guerrero-Rascado, Ana Maria Silva, Frank Wagner

    Published 2014-01-01
    “…Vertically resolved optical and microphysical properties of biomass burning aerosols, measured in 2011 with a multiwavelength Raman lidar, are presented. …”
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  13. 1033

    Optical and Electrical Properties of TiO2/Co/TiO2 Multilayer Films Grown by DC Magnetron Sputtering by Marcos G. Valluzzi, Lucas G. Valluzzi, Marcos Meyer, María A. Hernández-Fenollosa, Laura C. Damonte

    Published 2018-01-01
    “…The Fermi level and optical absorption edge seem to be correlated and shifted toward lower energies when Co interlayer thickness is increased.…”
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  14. 1034

    Prediction of Causative Genes in Inherited Retinal Disorders from Spectral-Domain Optical Coherence Tomography Utilizing Deep Learning Techniques by Yu Fujinami-Yokokawa, Nikolas Pontikos, Lizhu Yang, Kazushige Tsunoda, Kazutoshi Yoshitake, Takeshi Iwata, Hiroaki Miyata, Kaoru Fujinami, on behalf of Japan Eye Genetics Consortium

    Published 2019-01-01
    “…Horizontal/vertical cross-sectional scans of optical coherence tomography (SD-OCT) at the central fovea were cropped/adjusted to a resolution of 400 pixels/inch with a size of 750 × 500 pix2 for learning. …”
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