Showing 2,221 - 2,240 results of 3,865 for search '"radiation"', query time: 0.08s Refine Results
  1. 2221

    A Day in the Life of a Surgical Instrument: The Cycle of Sterilization by Robert E. George, MD, Caroline C. Bay, BA, Ellen C. Shaffrey, MD, Peter J. Wirth, MD, Venkat K. Rao, MD, MBA

    Published 2024-03-01
    “…There, instruments are decontaminated before being sterilized by heat, chemical, or radiation-based methods. Following this, they are stored before being brought back into use. …”
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  2. 2222

    Study on Surface Heat Budget of Various Pavements for Urban Heat Island Mitigation by Hideki Takebayashi, Masakazu Moriyama

    Published 2012-01-01
    “…In this study, the thermal characteristics of pavements are examined using data from observations. The net radiation, surface temperature, temperature under the surface, conduction heat flux, and core weight for each experimental surface are recorded, together with the weather conditions at the time of observation. …”
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  3. 2223

    A Case Report of a Pregnancy Complicated by Sigmoid Volvulus in the Extreme Preterm Gestational Age by Naghmeh Kian, Atefeh Moridi

    Published 2025-01-01
    “…Performing radiological and abdominal surgery are also areas of great concern in this field; since radiologic studies inevitably expose the fetus to radiation and the treatment options mostly involve surgery that is worrisome during gestation. …”
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    Article
  4. 2224

    A Case of Metastatic Adamantinoma That Responded Well to Sunitinib by Andrew D. Liman, Agnes K. Liman, Jenna Shields, Becky Englert, Rashmikant Shah

    Published 2016-01-01
    “…The patient received radiation therapy to the lung with partial response. …”
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  5. 2225
  6. 2226

    The Study for Saving Energy and Optimization of LED Street Light Heat Sink Design by Chi-Chang Hsieh, Yan-Huei Li

    Published 2015-01-01
    “…LED lamps are characterized by high energy efficiency, high luminance, and long lifespans. However, the heat radiation problem caused by the extra high power shortens the lifespan and reduces the luminous efficiency of such lamps. …”
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  7. 2227
  8. 2228

    The Third Finger Middle Phalanx Maturation (MPM) Method to Assess Timing of Functional Treatment for Skeletal Class II Malocclusion: Report of Three Cases by Giuseppe Perinetti

    Published 2019-01-01
    “…With the aim of reducing the radiation to the patients and to follow longitudinally individual growth phases, the use of the sole third finger middle phalanx maturation (MPM), as a 5-stage method, has been proposed. …”
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  9. 2229

    Specific Roles of MicroRNAs in Their Interactions with Environmental Factors by Juan Wang, Qinghua Cui

    Published 2012-01-01
    “…Increased number of studies have shown that miRNAs can functionally interact with a wide spectrum of environmental factors (EFs) including drugs, industrial materials, virus and bacterial pathogens, cigarette smoking, alcohol, nutrition, sleep, exercise, stress, and radiation. More importantly, the interactions between miRNAs and EFs have been shown to play critical roles in determining abnormal phenotypes and diseases. …”
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  10. 2230

    Uncertainty Quantification for the Transient Response of Human Equivalent Antenna Using the Stochastic Collocation Approach by Anna Šušnjara, Dragan Poljak

    Published 2019-01-01
    “…The paper deals with the uncertainty quantification of the transient axial current induced along the human body exposed to electromagnetic pulse radiation. The body is modeled as a straight wire antenna whose length and radius exhibit random nature. …”
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  11. 2231

    A Comparative Performance Analysis of Two Printed Circular Arrays for Power-Based Vehicle Localization Applications by Mohammad S. Sharawi, Farooq Sultan, Daniel N. Aloi

    Published 2012-01-01
    “…Measured and simulated results were compared. Radiation gain patterns were measured on a 1 m diameter ground plane that resembles the rooftop of a vehicle. …”
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  12. 2232

    High Isolation Millimeter-Wave Wideband MIMO Antenna for 5G Communication by Fei Wang, Zhaoyun Duan, Xin Wang, Qing Zhou, Yubin Gong

    Published 2019-01-01
    “…The transmission coefficient is under −20 dB within only 0.4 mm space between antenna elements. The radiation pattern also shows the stability within the wide operation band. …”
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  13. 2233

    Environmental Factors Influencing Foraging Activity in the Social Wasp Polybia paulista (Hymenoptera: Vespidae: Epiponini) by Naila Cristina de Souza Canevazzi, Fernando Barbosa Noll

    Published 2011-01-01
    “…Here, we evaluate colonies of Polybia paulista throughout one year in order to verify the foraging activities and the items collected, as well as the importance of temperature, relative humidity, and solar radiation on motivating foraging. …”
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  14. 2234

    The use of ion-beam treatment to activate the surface of multi-walled carbon nanotubes in the formation of nanocomposites with tin oxide by chemical gas-phase deposition by S. N. Nesov

    Published 2018-07-01
    “…The analysis of the structure and chemical state of the formed composites is carried out using synchrotron radiation by X-ray photoelectron spectroscopy (XPS) and X-ray absorption spectroscopy (XANES). …”
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  15. 2235

    Optimized Distribution of Beijing Population Based on CA-MAS by Haoguang Liang, Zhong Wang

    Published 2017-01-01
    “…The results showed that (1) the unplanned layout of Beijing’s population is inefficient and will result in the slow agglomeration of populations into surrounding small towns, (2) the suburbanization of the population (while employment opportunities remain centralized) increases the stress of the city commuters, (3) the current policy guiding the distribution of residential and commercial areas is effective, accelerating the formation of small town clusters, which play a role in the city’s radiation and diffusion, contributing to reducing urban commuter stress, and (4) promoting the homogenization of public resources, planning the development of a multicenter urban area, and promoting mixed use (commercial and residential) zoning are the main measures recommended to strengthen the sustainability of Beijing’s urban development and to optimize spatial layout.…”
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  18. 2238

    Relativistic nonlinear Thomson scattering of excited electron in ultra-tightly focused circularly polarized laser pulses with different beam waist radius by Qianmin Zheng, Jiachen Li, Zi Wang, Youwei Tian

    Published 2025-02-01
    “…Simultaneously, observable asymmetries emerge in the electron’s radiated power and spectrum, gradually diminishing as the beam waist radius increases. …”
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  19. 2239

    Dark Atoms and the Positron-Annihilation-Line Excess in the Galactic Bulge by J.-R. Cudell, M. Yu. Khlopov, Q. Wallemacq

    Published 2014-01-01
    “…We study here in detail the possibility that this model provides an explanation for the excess of gamma radiation in the positron-annihilation line from the galactic bulge observed by INTEGRAL. …”
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  20. 2240

    An Approximate Analytical Method of the Nonlinear Vibroacoustic Coupling System by Qizheng Zhou, Deshi Wang, Yongyong Zhu

    Published 2014-01-01
    “…The characteristics of acoustic radiation and surface quadratic velocity of the plate, the nonlinear characteristics of oscillator, and the influence of the excitation frequency and the nonlinear stiffness on the results are investigated by the numerical simulation. …”
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