Showing 21 - 40 results of 61 for search '"firefighter"', query time: 0.05s Refine Results
  1. 21
  2. 22

    Misleading nomenclature in the IARC Monographs Programme: a straightforward solution to improve accuracy and clarity by Miguel López-Lázaro

    Published 2025-02-01
    “…Despite doubling the risk, occupational exposure as a firefighter does not cause this type of cancer in 9,986 out of 10,000 firefighters. …”
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    Article
  3. 23

    May Ingestion of Leachate from Decomposed Corpses Cause Appendicitis? A Case Report by Maurício Domingues-Ferreira, Pedro Saddi-Rosa, André Luis dos Santos

    Published 2011-01-01
    “…Diverse infections by parasites, bacteria, fungus, and noninfective agents have been associated with appendicitis in the medical literature. We describe a firefighter, who ingested a small quantity of leachate from decomposing corpses while working and developed enteritis a few hours later, which lasted several days and evolved to appendicitis. …”
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    Article
  4. 24

    Opinion Impact Models and Opinion Consensus Methods in Ad Hoc Tactical Social Networks by Demin Li, Jie Zhou, Jingjuan Zhu, Jiacun Wang

    Published 2013-01-01
    “…Ad hoc social networks are special social networks, such as ad hoc tactical social networks, ad hoc firefighter social networks, and ad hoc vehicular social networks. …”
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    Article
  5. 25

    Contrast of Image of an Object Observed in Smoke Conditions using Polarizing Filtering of Radiation Scattered by Smoke Particles by A. I. Kitsak

    Published 2020-09-01
    “…Prospects for developing optical accessories for firefighters to improve the observation of objects in smoke were evaluated by comparing image contrasts.The goal was achieved by experimentally simulating the process of transmitting images of a blackandwhite object with a sharp black/white transition boundary through various types of smoke aerosols using polarizing filtering of radiation scattered by smoke particles, and without filtering and evaluating image contrasts.Studies of image contrasts for different optical densities of smoke in two registration schemes were performed, when the receiving optical system is located near the illumination source of the object at a distance of ≈ 150 mm from it, and when it is located at a distance from the illumination source of the object at a distance of ≈ 800 mm.It is established that the method of forming the image of the object using polarization filtering of radiation backscattering (RBS) reduces the rate of image contrast reduction with an increase in optical smoke density compared to image registration without filtering (RBS).A significant difference in the contrasts of images recorded with filtration (RBS) and in the absence of it is observed for "light" fumes (smoldering of wood, cotton) at average optical densities of smoke.The results obtained can be used in the development of optical accessories for firefighter-rescuer to improve the conditions of observation of objects in adverse conditions of vision: smoke, vaporization, fog.…”
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  6. 26

    Numerical Investigation of Critical Velocity in Reduced Scale Tunnel Fire with Constant Heat Release Rate by Ruben Mouangue, Philippe M. Onguene, Justin T. Zaida, Henri P. F. Ekobena

    Published 2017-01-01
    “…Hot gases and smoke produced by fire form layers flowing towards extremities of the tunnel which may interfere with person’s evacuation and firefighter’s intervention. This paper carries out a numerical simulation of an unexpected fire occurring in a one-way tunnel in order to investigate for the critical velocity of the ventilation airflow; this one is defined as the minimum velocity able to maintain the combustion products in the downstream side of tunnel. …”
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  7. 27

    Developing the US Wildland Fire Decision Support System by Erin K. Noonan-Wright, Tonja S. Opperman, Mark A. Finney, G. Thomas Zimmerman, Robert C. Seli, Lisa M. Elenz, David E. Calkin, John R. Fiedler

    Published 2011-01-01
    “…Risk-informed decision-making is becoming increasingly important as a means of improving fire management and offers substantial opportunities to benefit natural and community resource protection, management response effectiveness, firefighter resource use and exposure, and, possibly, suppression costs. …”
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    Article
  8. 28
  9. 29

    Investigating Fire Collapse Early Warning Systems for Portal Frames by Ming Xie, Fangbo Xu, Zhangdong Wang, Li’e Yin, Xiangdong Wu, Mengqi Xu, Xiang Li

    Published 2025-01-01
    “…In recent years, firefighter accidents and people injured by the collapse of steel structures during a fire have occurred frequently, which has attracted the attention of the National Emergency Management Department and the Fire and Rescue Bureau. …”
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    Article
  10. 30

    PRACTICAL TRAINING OF OFFICERS OF THE STATE FIRE SERVICE THROUGH GAME-BASED LEARNING by V. V. Bulgakov, A. A. Lazarev, E. P. Konovalenko, T. A. Mochalova

    Published 2019-05-01
    “…The proposed methodology demonstrated its effectiveness and practical importance for cadets’ training in the field of rescue and firefighting, as confirmed by, inter alia, the improvement of academic performance in special disciplines. …”
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    Article
  11. 31

    The role of practical shooting in system of police shooting training: psychological component by V. V. Fedorov, O. B. Piskunova

    Published 2021-03-01
    “…Psychological unpreparedness of police officers to firefight is often the cause of serious consequences, in particular their death. …”
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    Article
  12. 32

    Control System of Fire Rescue Robot for High-Rise Building Design by Junfang Yu

    Published 2022-01-01
    “…The purpose of this study is to analyze the disaster relief effect of a firefighting robot and control system in high-rise buildings. …”
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    Article
  13. 33

    Hurricane and Tropical Storm Impacts on Prescribed Fire and Wildfire Management Practices by David R. Godwin, Breanne Ward, Jennifer E. Fawcett, Gary C. Wood, Raelene M. Crandall

    Published 2022-03-01
    “… Hurricanes and tropical storms can significantly alter forested and non-forested areas, creating unique hazards and considerations for wildland firefighters and prescribed burners. Prior to responding to wildfires and planning prescribed fires, fire managers should anticipate how these changes will affect fire behavior, smoke, hazards, and access to the fire. …”
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    Article
  14. 34

    Numerical Study of a Supersonic Nozzle Gas Jet Laden with a Dry Powder Fire-extinguishing Agent Injected from a Bypass Injector by L. Zhang, S. Wu, Y. Feng, H. Guan

    Published 2025-02-01
    “…To enhance the firefighting capabilities of traditional dry powder extinguishers, we incorporated an air-assisted supersonic nozzle, which is simulated using Euler-Lagrange interphase coupling to simulate the injection of firefighting agents into a supersonic, two-dimensional axisymmetric gas flow from a bypass injector. …”
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  15. 35

    Location optimization of urban fire stations considering the variations in fire service demands: a bi-objective coverage model by Yulong Chen, Jing Yao, Shaohua Wang, Zhizhu Lai, Leying Wu, Guanpeng Dong

    Published 2025-12-01
    “…Fire stations serve as operational hubs for firefighting and rescue teams, making their spatial optimization crucial to ensure effective urban firefighting and rescue operations. …”
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    Article
  16. 36

    Review of Vortices in Wildland Fire by Jason M. Forthofer, Scott L. Goodrick

    Published 2011-01-01
    “…Attention is given to mechanisms of formation and growth and how this information can be used by firefighters.…”
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    Article
  17. 37

    An Enhanced Drone Technology for Detecting the Human Object in the Dense Areas Using a Deep Learning Model by Mohamad Reda A. Refaai, Dhruva R. Rinku, I. Thamarai, null S. Meera, Naresh Kumar Sripada, Simon Yishak

    Published 2022-01-01
    “…Wildfires are one of the most significant environmental threats to wild areas and forest management. Traditional firefighting methods, which rely on ground operation inspections, have major limits and may threaten firefighters’ lives. …”
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    Article
  18. 38

    Evaluation of a compressed air foam system to clean quail rearing facilities by Jill Wright Skrobarczyk, David James Caldwell, Kenneth Scott McKenzie, Ashley Charles Blankenburg, James Allen Byrd, Morgan Brian Farnell

    Published 2025-03-01
    “…A firefighting foam concentrate (Phos-Chek WD881) and foaming cleaner (Chlor-A-Foam XL) were diluted in water and applied to floor pen and caged rearing facilities using a compressed air foam system. …”
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  19. 39

    Mental health disorder symptom changes among public safety personnel after emotional resilience skills training by R.N. Carleton, S. Sauer-Zavala, T.A. Teckchandani, K.Q. Maguire, L. Jamshidi, R.E. Shields, T.O. Afifi, J. Nisbet, K.L. Andrews, S.H. Stewart, A.J. Fletcher, R. Martin, R.S. MacPhee, J.C. MacDermid, T.M. Keane, A. Brunet, M. McCarron, L.M. Lix, N.A. Jones, G.P. Krätzig, J.P. Neary, G. Anderson, R. Ricciardelli, H. Cramm, J. Sareen, G.J.G. Asmundson

    Published 2025-04-01
    “…Methods: A 16-month longitudinal design engaged serving PSP (n = 119; 34 % female; firefighters, municipal police, paramedics, public safety communicators) who completed PSP-delivered ERST. …”
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  20. 40

    All in a day's work by Iantorno Michael, Blamey Courtney, Dwyer Lyne, Consalvo Mia

    Published 2021-04-01
    “…Our analysis finds that some roles are glorified (such as firefighters), positioning their protagonists in direct conflict with white-collar settings and antagonists. …”
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