Showing 1,421 - 1,440 results of 2,783 for search '"laser"', query time: 0.06s Refine Results
  1. 1421
  2. 1422

    Outcomes of different surgical procedures for optic disc pit: a meta-analysis by Hussain A. Khaqan, Raheela Naz, Hafiz A. ur Rehman, Laraib Hassan, Nabeel Akram, Hafiz M. Farooqui, Ahmad Fauzan, Asad M. Khan

    Published 2024-05-01
    “…We identified the following commonly reported techniques: juxtapapillary laser alone, PPV alone or with juxtapapillary laser (PPV/JPL), internal limiting membrane peeling (PPV/ILMP), both ILMP and JPL (PPV/ILMP/JPL), inner retinal fenestration (PPV/IRF), autologous platelet concentrate (PPV/APC), macular buckling alone or with PPV, PPV with ocriplasmin (PPV/OCR) and PPV with autologous scleral flap. …”
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  3. 1423

    Photothermal inactivation of methicillin‐resistant Staphylococcus aureus : anti‐biofilm mediated by a polypyrrole–carbon nanocomposite by Niloufar Behzadpour, Neda Akbari, Naghmeh Sattarahmady

    Published 2019-10-01
    “…The bacterial cells were incubated with 500, 750 and 1000 μg ml−1 concentrations of PPy‐C and irradiated with an 808‐nm laser at a power density of 1.0 W cm−2. To indicate the biocompatibility and toxic effect of the nanocomposite without and with laser irradiation, the authors counted the number of CFUs and compared it to an untreated sample. …”
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  4. 1424
  5. 1425

    Leakage analysis and leakage monitoring system design for LNG tanker filling process by Lei Song, Tao Yin, Chuanjun Han, Hai Zhao

    Published 2024-12-01
    “…The analysis results show that when the equivalent leakage hole diameter is greater than 4 mm, the height of natural gas diffusion will exceed 5 m within 2 s without wind; the concentration of natural gas above the leakage point is inversely proportional to the height, and the decrease in concentration at a height of 5 m is between 50% and 60% compared with a height of 0.5 m; the wind will bend the natural gas diffusion shape downwind, and the degree of bending decreases as the equivalent leakage hole diameter increases; the optimal laser incidence angle of the laser gas sensor is between 30° and 50°, and the theoretical effective monitoring area width of the sensor when the installation height is 5 m is 4.46 m within the optimal laser incidence angle range.…”
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  6. 1426

    Rotational Dynamics of Optically Trapped Human Spermatozoa by Elavarasan Subramani, Himanish Basu, Shyam Thangaraju, Sucheta Dandekar, Deepak Mathur, Koel Chaudhury

    Published 2014-01-01
    “…Optical trapping is a laser-based method for probing the physiological and mechanical properties of cells in a noninvasive manner. …”
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  7. 1427

    A Review on Homogeneous Charge Compression Ignition and Low Temperature Combustion by Optical Diagnostics by Chao Jin, Zunqing Zheng

    Published 2015-01-01
    “…Then, the combustion chemical reaction mechanism is reviewed based on chemiluminescence, natural-luminosity, and laser diagnostics. After, the evolution of pollutant emissions measured by different laser diagnostic methods is reviewed and the measured species including NO, soot, UHC, and CO. …”
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  8. 1428

    The Application of Immersive Interactive Technology in Animation Teaching by Zhiying Sun, Jing Liu

    Published 2022-01-01
    “…The influence of white light background noise in the environment on the laser speckle measurement can be effectively filtered by adding a filter device to the imaging optical path. …”
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  9. 1429
  10. 1430

    Estimating Subcanopy Solar Radiation Using Point Clouds and GIS-Based Solar Radiation Models by Daniela Buchalová, Jaroslav Hofierka, Jozef Šupinský, Ján Kaňuk

    Published 2025-01-01
    “…Data were collected using terrestrial laser scanning (TLS), unmanned laser scanning (ULS), and aerial laser scanning (ALS) to capture the structural complexity of canopies. …”
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    Article
  11. 1431

    Uptake of Photosensitizer 2-Devinyl-2-(1-methoxylethyl) Chlorin f in Human Breast Cancer Cells: A Diffusion Kinetics Study by Ping Chen, Feng Zhang, Lei Zhang, Song-Cheng Mao, Lie Lin, Hua Bai, Guo-Qing Tang, Jian-Zhong Yao, Jun-Hong Yang, Yun-Feng Ma

    Published 2012-01-01
    “…The kinetics of photosensitizer 2-devinyl-2-(1-methoxylethyl) chlorin f (CPD4) uptake in MCF-7 human breast cancer cells is described by a diffusion kinetics model and experimentally investigated using laser scanning confocal microscopy (LSCM). CPD4 permeated into MCF-7 cells with increasing incubation time, which was followed by its binding to cell organelles. …”
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  12. 1432

    Photobiomodulation Therapy for Neurosensory Disturbances in Orthognathic Surgery Patients: A Systematic Review by Aneta Olszewska, Mateusz Wolny, Julia Kensy, Agnieszka Kotela, Agata Czajka-Jakubowska, Jacek Matys

    Published 2025-01-01
    “…Conclusions: Low-level laser therapy emerges as a safe and effective intervention for enhancing neurosensory recovery following orthognathic surgery. …”
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    Article
  13. 1433

    An Alternative Approach for Improving Performance of Organic Photovoltaics by Light-Enhanced Annealing by En-Ping Yao, Chiu-Sheng Ho, Chang Yu, E-Ling Huang, Ying-Nan Lai, Wei-Chou Hsu

    Published 2014-01-01
    “…P3HT-based bulk heterojunction (BHJ) film can absorb the energy from 532 nm laser light and be transformed into favorable morphology. …”
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  14. 1434
  15. 1435

    Study on the Ignition Process and Characteristics of the Nitrate Ester Plasticized Polyether Propellant by Xiaoting Yan, Zhixun Xia, Liya Huang, Likun Ma, Xudong Na, Yunchao Feng, Chuanbo Fang

    Published 2020-01-01
    “…In this study, a CO2 laser ignition experimental system was built to study the ignition process and characteristics of the Nitrate Ester Plasticized Polyether (NEPE) propellant. …”
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  16. 1436

    Investigating the Selective Control of Photoassociation of Yb2 by Junxia Cheng, Bo Tian, Siyu Li, Jia Wang, Shenjiang Wu

    Published 2021-01-01
    “…For the D1Πu state, when laser intensity is 1.0 × 1014 W/cm2, the purity and yield of target state v′ = 0 reached the maximum at 1350 fs. …”
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  17. 1437

    Model of advanced recording system for application in heat-assisted magnetic recording by Wasan Pantasri, Andrea Meo, Phanwadee Chureemart, Asanee Suntives, Kotchakorn Pituso, Roy W. Chantrell, Jessada Chureemart

    Published 2025-01-01
    “…We study the effect of crucial factors such as the laser current, the frequency of the writing field and the grain size distribution of the recording media on the WCAP. …”
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  18. 1438

    Association of Maternal Age to Development and Progression of Retinopathy of Prematurity in Infants of Gestational Age under 33 Weeks by Atsuro Uchida, Masayuki Miwa, Hajime Shinoda, Takashi Koto, Norihiro Nagai, Hiroshi Mochimaru, Yohei Tomita, Mariko Sasaki, Kazushige Ikeda, Kazuo Tsubota, Yoko Ozawa

    Published 2014-01-01
    “…To find predictive and indicative markers of risk for development of retinopathy of prematurity (ROP) and its progression to the stage requiring laser treatment, in premature infants whose gestational age (GA) was under 33 weeks. …”
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    Article
  19. 1439

    Phasor-FSTM: a new paradigm for multicolor super-resolution imaging of living cells based on fluorescence modulation and lifetime multiplexing by Luwei Wang, Yue Chen, Jiaqing Guo, Xiaoyu Weng, Wei Yan, Jun Song, Tong Ye, Junle Qu

    Published 2025-01-01
    “…Phasor-FSTM enables the identification of multiple structural components with greater spatial accuracy on an enhanced laser scanning confocal microscope using a single-wavelength laser. …”
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  20. 1440