Showing 1,421 - 1,440 results of 1,490 for search '"Photonics"', query time: 0.09s Refine Results
  1. 1421

    Detectability of Emission from Exoplanet Outflows Calculated by pyTPCI, a New 1D Radiation-hydrodynamic Code by Riley Rosener, Michael Zhang, Jacob L. Bean

    Published 2025-01-01
    “…These signals would be marginally detectable with Keck if 3–10 eclipses were observed, assuming (over optimistically) photon limited observations.…”
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  2. 1422

    Modeling dose uncertainty in cone-beam computed tomography: Predictive approach for deep learning-based synthetic computed tomography generation by Cédric Hémon, Lucía Cubero, Valentin Boussot, Romane-Alize Martin, Blanche Texier, Joël Castelli, Renaud de Crevoisier, Anaïs Barateau, Caroline Lafond, Jean-Claude Nunes

    Published 2025-01-01
    “…Material and Methods:: Eighty-five head and neck (H&N) patients treated with photon RT from a single center were selected for developing and validating our uncertainty estimation method. …”
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  3. 1423

    Synchrotron X-ray imaging study on the mechanism of solids transfer to bitumen froth during oil sands flotation 1: True flotation by Hanyu Zhang, Liuyin Xia, Ning Zhu, Sergey Gasilov, Iris He, Xiaofan Ding

    Published 2025-03-01
    “…The collected bitumen froth was immediately characterized using synchrotron-based X-ray imaging by a monochromatic X-ray with photon energy of 60 keV provided by 05ID-2 beamline of the BioMedical Imaging and Therapy (BMIT) facility at the Canadian Light Source (CLS). …”
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  4. 1424

    Salvage radiofrequency ablation followed by external beam radiotherapy for inoperable recurrent differentiated thyroid cancer by Chung-Shih Chen, Sheng-Dean Luo, Yen-Hsiang Chang, Chen Kai Chou, Shun-Yu Chi, Shao-Chun Wu, Yen-Hao Chen, Johnson Chia-Shen Yang, Eng-Yen Huang, Yu-Ming Wang, Wei-Che Lin

    Published 2024-12-01
    “…For lesions invading critical structures intolerant to ‘en bloc’ high-temperature RFA, limited-field EBRT using 6‐ or 10‐MV photons was used for adjuvant treatment at a dose of 66 Gy in 33 daily fractions. …”
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  5. 1425

    First Results from the JWST Early Release Science Program Q3D: The Fast Outflow in a Red Quasar at z = 0.44 by Weizhe Liu, Sylvain Veilleux, Swetha Sankar, David S. N. Rupke, Nadia L. Zakamska, Dominika Wylezalek, Andrey Vayner, Caroline Bertemes, Yuzo Ishikawa, Yu-Ching Chen, Jenny E. Greene, Timothy Heckman, Guilin Liu, Hsiao-Wen Chen, Dieter Lutz, Sean D. Johnson, Nicole P. H. Nesvadba, Patrick Ogle, Nadiia Diachenko, Andy D. Goulding, Kevin N. Hainline, Fred Hamann, Hui Xian Grace Lim, Nora Lützgendorf, Vincenzo Mainieri, Ryan McCrory, Grey Murphree, Lu Shen, Eckhard Sturm, Lillian Whitesell

    Published 2025-01-01
    “…Considering only the spatially resolved outflow and assuming an electron density of 100 cm ^−2 , the mass, momentum, and kinetic energy outflow rates are ∼50–210 M _⊙ yr ^−1 , ∼(0.3–1.7) × 10 ^36 dynes (∼14%–78% of the quasar photon momentum flux), and  ∼​​​​​​(0.16–1.27) × 10 ^44 erg s ^−1 (∼0.02%–0.20% of the quasar bolometric luminosity), respectively. …”
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  6. 1426

    Upconverter loaded MoS2 counter electrode for broadband dye-sensitized solar cell applications by J. Kawya, M. Durairaj, S. Anandan, T. C. Sabari Girisun

    Published 2025-01-01
    “…Among them, higher photoconversion efficiency (PCE) of 7.1% was witnessed for (Y2O3: Er, Yb) @MoS2 counter electrode-based DSSC which is due to the good conductivity (RS) of the film, the longer electron lifetime and photon harvesting enhancement by upconversion process. …”
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  7. 1427

    Optimization of In Vivo Studies by Combining Planar Dynamic and Tomographic Imaging: Workflow Evaluation on a Superparamagnetic Nanoparticles System by Maritina Rouchota, Alessio Adamiano, Michele Iafisco, Eirini Fragogeorgi, Irineos Pilatis, Gilles Doumont, Sébastien Boutry, Daniele Catalucci, Argyro Zacharioudaki, George C. Kagadis

    Published 2021-01-01
    “…Iron-doped hydroxyapatite NPs (FeHA) were radiolabeled with the single photon γ-emitting imaging agent [99mTc]TcMDP. Administration of the radioactive NPs was performed via the following four delivery methods: (1) standard intravenous (iv) tail vein, (2) iv retro-orbital injection, (3) intratracheal (it) instillation, and (4) intrarectal installation (pr). …”
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  8. 1428

    Comparative the effect of bisphenol A and bisphenol S on the development and spectral sensitivity of cone photoreceptors in zebrafish larvae (Danio rerio) by Liguo Qiu, Peng Yu, Qiang Li, Cuiping Wen, Haiyang Wang, Dongying Zhao, Tianyu Zhang, Chenghui Wang, Lixia Liu, Dongxue Li, Shiyong Wen, Yinghui Sun

    Published 2025-01-01
    “…Our data indicate that both BPS and BPA exposure can interfere with the development of cone cells, and two types of compounds disturb the transduction of photon signals within cone cells in different ways, which further impaired the retinal spectral sensitivity to the light signal. …”
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  9. 1429

    INFLUENCE OF LASER BEAM PROFILE ON LIGHT SCATTERING BY HUMAN SKIN DURING PHOTOMETRY BY ELLIPSOIDAL REFLECTORS by M. A. Bezuglyi, N. V. Bezuglaya, S. Kostuk

    Published 2018-03-01
    “…Distribution of beams with denoted profiles, which consist of 20 million photons with wavelength 632.8 nm, was modeled by using of Monte-Carlo simulation in human skin layers (corneous layer, epidermis, derma and adipose tissue) of various anatomic thickness and with ellipsoidal reflectors with focal parameter equal to 16.875 mm and eccentricity of 0.66.The modeling results represent that illuminance distribution in zones of photometric imaging is significantly influenced by the laser beam cross-section profile for various thickness of corneous layer and epidermis in transmitted and reflected light, and also derma in reflected light. …”
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  10. 1430

    Clinical value of motor function of digestive system investigation: past, present and future by A. S. Trukhmanov, O. A. Storonova, V. T. Ivashkin

    Published 2013-10-01
    “…С13-octanoic acid breath test, ultrasound investigation, single-photon emission computed tomography, magnetic-resonance tomography are widely applied as well. …”
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  11. 1431

    Study on the Effect of Surface Roughness on the Spectral Unmixing of Mixed Pixels by Haonan Zhang, Xingping Wen, Junlong Xu, Dayou Luo, Ping He

    Published 2020-01-01
    “…If the surface roughness of the sample to be measured is less than the maximum wavelength of the spectrometer, the experimental results believe that the photon energy is mainly mirror reflection on the surface of the object and diffuse reflection. …”
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  12. 1432
  13. 1433
  14. 1434

    Somatostatin Receptor Type 2–Based Reporter Expression after Plasmid-Based in Vivo Gene Delivery to Non–Small Cell Lung Cancer by Lin Han, Murali Ravoori, Guanglin Wu, Ryo Sakai, Shaoyu Yan, Sheela Singh, Kai Xu, Jack A. Roth, Lin Ji, Vikas Kundra

    Published 2013-10-01
    “…The experiment was repeated including single-photon emission computed tomography/computed tomography (SPECT/CT). …”
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  15. 1435

    Muon (g − 2) and thermal WIMP DM in U 1 L μ − L τ $$ \textrm{U}{(1)}_{L_{\mu }-{L}_{\tau }} $$ models by Seungwon Baek, Jongkuk Kim, P. Ko

    Published 2025-01-01
    “…The dark Higgs boson plays an important role, not only because it gives mass to the dark photon but also because it introduces additional DM annihilation channels, including new final states such as H 1 H 1, Z′Z′, and Z′H 1. …”
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  16. 1436

    Microstructural and Optical Characterization of Heterostructures of ZnS/CdS and CdS/ZnS Synthesized by Chemical Bath Deposition Method by Temesgen Geremew, Tizazu Abza

    Published 2020-01-01
    “…The optical study also confirmed refractive index values between 2 and 2.7 for ZnS/glass, ZnS/CdS, and CdS/ZnS thin films for incident photon energies between 1.2 eV and 3.8 eV. The surface morphology studies revealed compacted spherical grains covering the substrate surfaces with few cracks on ZnS/glass, ZnS/CdS, and CdS/glass and voids on CdS/ZnS thin films. …”
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  17. 1437
  18. 1438

    Second-Generation Triple Reporter for Bioluminescence, Micro–Positron Emission Tomography, and Fluorescence Imaging by Aparna H. Kesarwala, Julie L. Prior, Jinwu Sun, Scott E. Harpstrite, Vijay Sharma, David Piwnica-Worms

    Published 2006-10-01
    “…In living mice, somatic gene transfer of a ubiquitin promoter-driven FLuc-mNLS-SR39TK-IRES-MGFP plasmid showed a > 1,000-fold increase in liver photon flux and a > 2-fold increase in liver retention of 18 F-FHBG by microPET compared with mice treated with control plasmid. …”
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  19. 1439

    Gravitational Lensing of Charged Ayon-Beato-Garcia Black Holes and Nonlinear Effects of Maxwell Fields by H. Ghaffarnejad, M. Amirmojahedi, H. Niad

    Published 2018-01-01
    “…The NEM field enlarges radius of the BH photon sphere linearly by raising |q|>1 but decreases by raising |q|≤1. …”
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  20. 1440