Showing 1,321 - 1,340 results of 2,058 for search '"laser"', query time: 0.05s Refine Results
  1. 1321

    Modern Endoscopic Imaging in Diagnosis and Surveillance of Inflammatory Bowel Disease Patients by Gheorghe Hundorfean, Stephen P. Pereira, John G. Karstensen, Peter Vilmann, Adrian Saftoiu

    Published 2018-01-01
    “…Here, we review the relevant literature regarding commonly used endoscopic techniques (dye-based and digital chromoendoscopy, high-definition endoscopy, capsule endoscopy, and endosonography), as well as advanced and experimental technologies (full-spectrum endoscopy, endocytoscopy, autofluorescence, laser endoscopy, and endomicroscopy, including molecular imaging), applicable to inflammatory bowel diseases and emerging for implementation into everyday practice. …”
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  2. 1322

    CFD Simulation of the Discharge Flow from Standard Rushton Impeller by Bohuš Kysela, Jiří Konfršt, Ivan Fořt, Zdeněk Chára

    Published 2014-01-01
    “…The radial discharge jet from the standard Rushton turbine was investigated by the CFD calculations and compared with results from the Laser Doppler Anemometry (LDA) measurements. The Large Eddy Simulation (LES) approach was employed with Sliding Mesh (SM) model of the impeller motion. …”
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  3. 1323

    Pose Self-Measurement of Noncooperative Spacecraft Based on Solar Panel Triangle Structure by Jingzhou Song, Caixiu Cao

    Published 2015-01-01
    “…Then compare the measured values with the accurate value of the laser tracker, so that a conclusion can be drawn that the maximum position error is lower than 5% and the rotation error is lower than 4%, which meets the requirements of noncooperative spacecraft’s pose measurement for observations, tracking, and docking in the final rendezvous phase.…”
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  4. 1324

    Comparison of Periodic Flow Fields in a Radial Pump among CFD, PIV, and LDV Results by Jianjun Feng, F.-K. Benra, H. J. Dohmen

    Published 2009-01-01
    “…Both Particle Image Velocimetry (PIV) and Laser Doppler Velocimetry (LDV) measurements have been conducted to validate the CFD results. …”
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    Article
  5. 1325

    Space Geodesy Data Implementation for Earth System Geodynamics Monitoring: A Case Study of the Aegean Microplate by Smrčková Daša, Chromčák Jakub, Mužík Juraj, Ižvoltová Jana, Kostelecký Jan

    Published 2024-12-01
    “…By tracking changes in the position of unique points on the Earth’s surface using space geodesy methods (GNSS – Global Navigation Satellite System, VLBI – Very-long Baseline Interferometry, SLR – Satellite Laser Ranging, DORIS – Doppler Orbitography and Radiopositioning Integrated by Satellite), it is possible to indirectly track the movement of the Earth system and describe changes, anomalies and their evolution over time.…”
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  6. 1326

    Hydrooptics for ecological monitoring of marine areas by A. S. Golosnoy

    Published 2019-11-01
    “…To eliminate these drawbacks the authors propose another method of measuring the transparency of water environment based on the use of laser technologies.…”
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  7. 1327

    Coherently Driven N Number of Degenerate Three-Level Atoms with Parametric Amplifier by Tamirat Abebe, Chimdessa Gashu, Nebiyu Gemechu

    Published 2020-01-01
    “…We have analyzed the squeezing and statistical properties of the cavity light beam produced by a coherently driven degenerate three-level laser with a degenerate parametric amplifier (DPA) in an open cavity and coupled to a vacuum reservoir via a single-port mirror. …”
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  8. 1328

    Automatic Extraction of Rock Discontinuities from the Point Cloud Using Dynamic DBSCAN Algorithm by Ming Tang, Song Yang, Guohua Huang, Xiongyao Xie, Jiafu Guo, Junli Zhai

    Published 2022-01-01
    “…Detection and mapping of rock discontinuities are important during excavation. The terrestrial laser scanning (TSL) technology is widely used to acquire accurate quantitative. …”
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  9. 1329

    Advances in Research Related to MicroRNA for Diabetic Retinopathy by Yahan Luo, Chunxia Li

    Published 2024-01-01
    “…Several treatments for DR are known, primarily ophthalmic treatment based on glycemia, blood pressure, and lipid control, which includes laser photocoagulation, glucocorticoids, vitrectomy, and antivascular endothelial growth factor (anti-VEGF) medications. …”
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    Article
  10. 1330

    Complex-valued three-dimensional atomic spectroscopy with Gaussian-assisted inline holography by Xing Huang, Yuzhuo Wang, Jian Zhao, Saijun Wu

    Published 2025-01-01
    “…When a laser-cooled atomic sample is optically excited, the envelope of coherent forward scattering can often be decomposed into a few complex Gaussian profiles. …”
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  11. 1331

    In situ real-time measurement for electron spin polarization in atomic spin gyroscopes by Feng Li, Haoying Pang, Zhuo Wang, Wenfeng Fan, Min Zhang, Zehua Liu, Jiahang Li, Bodong Qin, Xinxiu Zhou, Xusheng Lei, Ruigang Wang

    Published 2025-02-01
    “…By utilizing artificial neural networks, we derive an output equation for electron spin polarization, using transmitted laser power and cell temperature as independent variables. …”
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  12. 1332

    Toward spatial glycomics and glycoproteomics: Innovations and applications by Patcharaporn Boottanun, Sayaka Fuseya, Atsushi Kuno

    Published 2025-01-01
    “…Additionally, we highlight the importance of leveraging laser microdissection and artificial intelligence-driven visual software for cell-type assignment and automation techniques, which are crucial for advancing glycomics/glycoproteomics.…”
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  13. 1333

    Post-processing methods for delay embedding and feature scaling of reservoir computers by Jonnel Jaurigue, Joshua Robertson, Antonio Hurtado, Lina Jaurigue, Kathy Lüdge

    Published 2025-01-01
    “…For experimentalists, all our post-processing methods can be translated to readout data sampled from physical reservoirs, which we demonstrate using readout data from an experimentally-realised laser reservoir system.…”
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  14. 1334

    Confocal Endomicroscopy of Colorectal Polyps by Vivian M. Ussui, Michael B. Wallace

    Published 2012-01-01
    “…Confocal laser endomicroscopy (CLE) is one of several novel methods that provide real-time, high-resolution imaging at a micron scale via endoscopes. …”
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  15. 1335

    Meibomian Glands or Not? Identification of In Vivo and Ex Vivo Confocal Microscopy Features and Histological Correlates in the Eyelid Margin by Yu-jing Wang, Min Ke

    Published 2020-01-01
    “…Purpose. In vivo confocal laser scanning microscopy (CLSM) is an emerging diagnostic tool allowing fast and easy microscopic tissue examination. …”
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    Article
  16. 1336

    A Quantum Sensor for Neutrino Mass Measurements by Juan Manuel Cornejo, Daniel Rodríguez

    Published 2012-01-01
    “…The device will allow measuring atomic masses, and therefore Q-values from decays with unprecedented accuracy and sensitivity, using fluorescence photons from a laser-cooled ion instead of electronic detection. …”
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  17. 1337

    Analysis of Alphalactalbumin and Betalactoglobulin from the Rehydration of Bovine Colostrum Powder Using Cloud Point Extraction and Mass Spectrometry by Fan Zhang, Xiaohua Qi, Mingqiang Zou, Jinfeng Li

    Published 2012-01-01
    “…The results had been effectively confirmed by the characterization with matrix-assisted laser desorption ionization time of flight mass spectrometry (MALDI-TOF MS).…”
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  18. 1338

    Lesión endoperiodontal combinada secundaria a un traumatismo incisal. Informe de caso by Yeny Herrera Mendez, Lisbet Pineda Bombino, Beatriz María Crespo Echevarría

    Published 2024-05-01
    “…Conclusiones: se aplicó terapia láser, luego del tratamiento endodóntico y periodontal realizado. …”
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  19. 1339

    A Novel Self-Tuning Fuzzy Logic-Based PID Controllers for Two-Axis Gimbal Stabilization in a Missile Seeker by S. Senthil Kumar, G. Anitha

    Published 2021-01-01
    “…The target tracking mechanism of a seeker consists of gimbals, mounted with gyroscopes, and an antenna or some other energy receiving devices such as radar, infrared (IR), or laser. Stabilization of such a gimbal is necessary for any guided missile to maintain the tracking device always pointing towards the target. …”
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  20. 1340

    Optimization of Producing Zein Clove Leaf Essential Oil Nanoparticles for Their Antioxidant Activities by Refilda Refilda, Mutia Ramadani, Ainun Nasution, Imelda Imelda, Yefrida Yefrida, Irmanida Batubara

    Published 2024-10-01
    “…Characterization test with a laser beam where the amount of light scattered by the solution. …”
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