Leaflet: D.G.V.O. 32 (specifications of helmet with ear flaps). Director General of Voluntary Organisations ...
0000 - Gale Group | ArchivesUnbound Women-War
MC LOWER, DW HURST, AR CLAUGHTON, Alison Thomas,
... levels at the ear under a motorcyclist's helmet increase rapidly as speed increases.At high speeds ... the aerodynamic and acoustic design of motorcycles and helmets.This paper brie y reports noise measurements in ... In each case measurements were made with several helmets.up to 27 samples of 13 di erent types or prototypes.Each helmet was allocated a number for identi cation.Airspeeds ... 70 mph) measured in the undisturbed ow upstream.Helmets were tested as supplied and with various treatments ... insulating tape to seal the visor to the helmet and fair the visor into the helmet.O ...
Tópico(s): Noise Effects and Management
2024 - Multidisciplinary Digital Publishing Institute | Acoustics
National Bureau of Economic Research (NBER)
... and shoulders portrait of Indian officer holding the helmet, photographed at one of the military hospitals for ...
0000 - Gale Group | NCCO Photography
Raymond Akuh, Martin Donani, Stephen Okyere, Emmanuel Kojo Gyamfi,
... studies on motorcycle safety, especially the compliance of helmet use laws in both developed and developing countries ... road safety education specifically on the relationship between helmet use influencing factors and helmet usage in general. The aim of this study ... and road safety education on the relationship between helmet usage influencing factors and motorcycle helmet usage. A total of 358 respondents from a ... results showed that the perceived safety of the helmet, weather conditions, and convenience of helmet use have ...
Tópico(s): Injury Epidemiology and Prevention
2023 - Elsevier BV | IATSS Research
National Bureau of Economic Research (NBER)
Cork helmet makers. Press Cuttings: Trade Professionals. Supplementary Material. SUPP. 24/80. Book.
0000 - Gale Group | ArchivesUnbound Women-War
Saad Tarabichi, Emanuele Chisari, Duncan S. Van Nest, Chad A. Krueger, Javad Parvizi,
The use of personal-protection surgical helmet/hood systems is now a part of the standard surgical attire during arthroplasty in North America. There are no protocols for the disinfection of these helmets.This is a prospective, single-center, observational study. Helmets worn by 44 members of the surgical team ... at three distinct time points. In addition, 16 helmets were treated with hypochlorite spray to determine if ... and next-generation sequencing (NGS).Of the 132 helmet samples, 97 (73%) yielded bacteria on culture and ...
Tópico(s): Infection Control in Healthcare
2022 - Elsevier BV | The Journal of Arthroplasty
National Library of Medicine (NCBI)
Photograph by Linnaeus Tripe (1822-1902) Who Was an Official Photographer for the British Government, Employed to Document Southern Indian Archaeological ...
0000 - Gale Group | NCCO Photography
Xingyuan Huang, Lijun Chang, Hui Zhao, Zhihua Cai,
... BTBI) is the major type of injury, existing helmets are mainly designed to resist bullets and fragments, ... necessary to study the explosion- proof performance of helmets. In this study, the validated finite element models including head, Advanced Combat Helmet (ACH), fully-covered helmet based on the prototype of Iron Man helmet were used to establish the blast wave-helmet-head fluid–solid coupling model, dynamic responses such ... through simulations. Quantitatively analyzed the protective performance of helmets show that wearing ACH can’t reduce the ...
Tópico(s): Traumatic Ocular and Foreign Body Injuries
2022 - Elsevier BV | Materials & Design
Wellcome Library, London. Series: Archives & Manuscripts.
0000 - Gale Group | NCCO Photography
Jun Ho Choi, Sang Seong Oh, Kwang Seog Kim, Jae Ha Hwang, Sam Yong Lee,
... 2018 to October 2021. Information was extracted on helmet-wearing status, sex, age, drinking status, accident timeframe, ... scooter accidents, 92 patients were not wearing a helmet. Eighty-nine patients (85.2%) were male. The average age of the patients without a helmet was 31.3 years, while that of patients with a helmet was 34.1 years. The most frequent causes ... performed under general anesthesia was not associated with helmet use or non-use, although all patients who underwent facial fracture surgery were not wearing a helmet.The craniofacial region was most frequently affected in ...
Tópico(s): Urban Transport and Accessibility
2022 - Korean Academy of Medical Sciences | Journal of Korean Medical Science
... 42998a Full Length Standing, 3/4 Face, Wearing Helmet, with Hand Together on Top of Sword'. 6cm ... Size No. 43001b Full Length Full Face Wearing Helmet with Hands Together on Handle of Sword'. 6cm ...
0000 - Gale Group | NCCO Photography
Muhammad Ijaz, Lan Liu, Yahya Almarhabi, Arshad Jamal, Sheikh Muhammad Usman, Muhammad Zahid,
Not wearing a helmet, not properly strapping the helmet on, or wearing a substandard helmet increases the risk of fatalities and injuries in ... crashes involving the compliance with and defiance of helmet use by motorcycle riders and highlights the temporal ... was evaluated to predict critical contributory factors in helmet-wearing and non-helmet-wearing motorcyclist crashes. Model estimates suggest significant variations ... the case of compliance with and defiance of helmet use. For helmet-wearing motorcyclists, key factors significantly ...
Tópico(s): Urban Transport and Accessibility
2022 - Multidisciplinary Digital Publishing Institute | International Journal of Environmental Research and Public Health
... Size No. 33606-2, Full Length, Standing, with Helmet in Left Hand'. 3cm. x 2cm. 13) 'Photograph ... 2, Full Length, Standing Nearly Full Face Wearing Helmet'. 3cm. x 2cm. 16) 'Photograph of Mr. Robert ...
0000 - Gale Group | NCCO Photography
Vivian Chung, Luis Dias, Gabrielle Booth, Peter A. Cripton,
Background Cycling helmets often incorporate elements aimed to dissipate rotational energies, which is widely acknowledged to play a key role in ... study, we investigated the mechanics of an oblique helmet test protocol that induced helmet rotation while using it to evaluate the effectiveness of three helmet models: two standard expanded polystyrene helmets and a commercially-available helmet equipped with a liner designed to mitigate linear and rotational energies. Methods Helmets equipped with WaveCel were tested against two expanded ...
Tópico(s): Injury Epidemiology and Prevention
2022 - Elsevier BV | Clinical Biomechanics
National Bureau of Economic Research (NBER)
... 1. Full Length Standing Figure, Full Face, with Helmet in Right Hand'. 4cm x 2cm. 12) 'Photograph ... 4. Full Length Standing Figure, Full Face with Helmet in Right Hand'. 3cm x 2cm. 13) 'Photograph ...
0000 - Gale Group | NCCO Photography
M. Z. Asyraf, Suriani Mat Jusoh, C.M. Ruzaidi, Khalina Abdan, R.A. Ilyas, M. R. M. Asyraf, Agusril Syamsir, Ashraf Azmi, Abdullah Mohamed,
... should be involved in the development of ballistic helmets. This publication aims to provide a quick overview of the evolution of natural fibre composite ballistic helmet designs. This manuscript is still in its early ... includes a summary of the progress of ballistic helmet design from 1915 to the present. Renewable materials, ... to synthetic composites in developing a sustainable ballistic helmet design. Furthermore, launching the design development process for a ballistic helmet demands a CE strategy that includes multi-disciplinary ...
Tópico(s): Additive Manufacturing and 3D Printing Technologies
2022 - Multidisciplinary Digital Publishing Institute | Sustainability
... Siam ¾ Length Seated, Full Face Cloak on Helmet without Plume on Left Knee Gloved Left Hand on Helmet. Alexander Bassano. Photographer: Alexander Bassano.
0000 - Gale Group | NCCO Photography
Yi-Jia Zhang, Fusu Xiao, Zhe‐Ming Lu,
At many construction sites, whether to wear a helmet is directly related to the safety of the workers. Therefore, the detection of helmet use has become a crucial monitoring tool for construction safety. However, most of the current helmet wearing detection algorithms are only dedicated to distinguishing pedestrians who wear helmets from those who do not. In order to ... a dataset with six cases: not wearing a helmet, wearing a helmet, just wearing a hat, having a helmet, but not wearing it, wearing a helmet correctly, ...
Tópico(s): Anomaly Detection Techniques and Applications
2022 - Multidisciplinary Digital Publishing Institute | Sensors
Giles Smith, Mohamed Elmi, Regional Programme Manager, Gráinne Gilmore, Andrew Robson, Paul Donohoe, Christina Hardyment, Cath Urquhart, MacKenzie, Neelam Verjee, Neil Johnston, Val McDermid, R. W. Mott, Simon Barnes, Joan Atkins, Tamara Kaminsky, Magnus Linklater, Peter Lansley, Imogen Gladman, Devika Bhat, Jenny Knott, Paul Hoggart, Mark Frary, Johnny Edwards, David Rose, Jeremy Leggett, Peter Midson, Clare Lazaro, Dr Toby Murcott, Andrew Earis, Philip Howard, Julia Brookes, Hannah Betts, Carol Midgley, Camilla Cavendish, RJ, Sienna Miller, David Chater, Kate Wighton, Rachel Campbell-Johnston, Carl Mortished International Buisness Editor, Melissa Katsoulis, Clive Davis, Patricia Hewitt, Dick Cheney, Patrick Kidd, Graham Stewart, Ian Kelly, John Gill, Jane Taylor-Hayhurst, Morag Preston, Sam Marlowe, John Bungey, William Petrie, Victor Pelevin, Sam Lister, Chris Sullivan, Giles Coren, Andrew Norfolk, W. M. R. Pumfrey, Patience Wheat Croft, Vivienne Parry, Edward Douglas Miller, Amy Colclough, Dr Copperfield, Alice Pashley, Nancy Durrant, Valerie Elliott Countryside Editor, A. C. Grayling, John Clarke, Joseph Shabalala, Denis Seguln, Tom Bawden, Matthew Daly, Dominic Walsh, James Doran Wall Street Correspondent, Jessica Cheam, Debra Craine, Gary Jacob, Mike Pattenden, Zoë Paxton, John Sutherland, Tom Charity, Allan Simmons, Joe Morgan, Mutton Dressed, Dr Jane Collins, Tim Reid, Rosemary Bennett, Angela Jameson Industrial Correspondent, Daniel Finkelstein, Dan Sabbagh, Phil Parkinson, Jane Clarke, Diana Rigg, Jeanette Winterson, Libby Purves, Mo Lounge, Candida Crewe, Jo Morris, Helen Monks, Alan Hamilton, Peter Millar, Marianne Legato, Hemant Patel, Nick Wyke, Richard Fawke, Rhys Blakely, Jean Rhys, Tina Gaudoin, David Hands, Richard Marcus, Jonathan Richards, Michael Glover, Ian MacKinnon, Martin Symington, Ben MacHell, Matt Dickinson Chief Football Correspondent, Lucy Sweeney, Tim Teeman, Karen McVeigh, Derwent May, James Hopkin, H. Hampton, Kate Muir, Jake Arnott, Theo Wells, Fletcher Robinson, Russell Kempson, Dough Richard, David Rowan, Ed Potton, Jerome Burne, Oliver Kay, Carola Long, Amber Cowan, Stephen Anderton, Tony Bayfield, Sarah Vine, Mark Atherton, Angus Donald, John Westerby, Neelam Verjee and Jose Bolger, Belinda Archer, David Lawrenson, Morgan Falconer, Pete Paphides, Sally Baker, Ann Treneman, Pat King, Rose Heiney, Rob Wright, Geoffrey Dean, Jane Fearnley-Whittingstall, Christina Koning, Louis Stott, Magnus Grimond, Tony Evans, Marcus Binney, Raymond Keene, Suzi Godson, Kate Saunders, Matthew Pryor, Matt Hughes, Dr. Christie Peacock, Chief Executive, Rebecca O'Connor, Bruce Dessau, Christine Buckley Industrial Editor, Natascha McElhone, Jeannette Hyde, Kaveh Solhekol, Francis Gilbert, Colin Snelson, Xan Rice, Dr Lavinia Byrne, Jeremy Page, Caroline Merrell, Zoë Strimpel, Nigel Hawkes, Rick Jones, Chris Campling, Patrick Hosking, Sophia Raafat, Damian Whitworth, Rebecca O'connor, Charles Cumming, Richard Caborn, Stephen L. Phillips, Roger Boyes, Erica Wagner, David Mattin, Ross Leckie, Nick Hasell, Lucy Powell, Rebecca O'conoor, Caro Fraser, Pearl Elizabeth Delly, Stewart Tendler, Graham Searjeant Personal Investor, Margaret Reynolds, Carolyn Asome, Owen Slot Chief Sports Reporter, David Hands Rugby Correspondent, Tom Dart, Paul Simons, A. S. Byatt, Adam Fresco, Nicholas Clee, Walter Williamson, Anthony Loyd and All Hamdani, Steve Jelbert, Joanna Pitman, Margaret Atwood, Giles Whittell, Robert Crampton, Michele Kirsch, Tim Hames, Dominic Maxwell, Matthew Parris, Kathy Victory, Virginia Blackburn, Lydia Stockdale, Amanda Craig, George Caulkin, Doug McKinlay, Tim Wapshott, Howard Swains, Caitlin Moran, Neil Fisher, Iain Finlayson, Ben MacIntyre, Cyril Berkeley, Ben Webster, Peter Jenson, Lucia van der Post, Simon Rickwood, Michael Hayes, Jack Malvern Arts Reporter, Philippe Saint-Andre, Anne Ashworth Personal Finance Editor, John Naish, Kieran Falconer, Mark Henderson, Toby Litt, James Jackson, Carl Mortished International Business Editor, Paul Addison and Jeremy Crang, Anna Shepard, Benedict Nightingale, Tim Roberts, AB, Marianne Curphey, Dr Thomas Stuttaford, Alastair Wilson, Qc, Jill Crawshaw, Stephen Dalton, Leo Lewis, David Powell, Alyson Rudd, Tom Chesshyre, Richard Morrison, James Christopher, Ray Davies, Simon Crompton, SJ, Michael Evans, Dr Izhar Khan, Tony Kelly, Olav Bjortomt, Cath Urquhart Travel Editor, Will Hide, Kerry Wright, Julia Hailes, Douglas Kennedy, Catriona Wrottesley, Sam Lister Health Correspondent, Roland Watson and Anthony Browne, Nick Meo, Keith Hopcroft, GP, Greg Raymer, Grainne Gilmore, Ian McEwan, Ray Marcelo,
... goalkeeper trying to eat a pasty through a helmet Is it a bird? Is it a plan? ... Inside a virtual maze of meanings Myth The Helmet of Horror by Victor Pelevin trans. by Andrew ...
2006 - Gale Group | TDA
Amy Irwin, Jana Mihulkova, Stephanie Berkeley, linca-Ruxandra Tone,
... and injuries every year. Despite evidence that ATV helmets reduce the risk of serious or fatal injury, ... study was to explore farmer attitudes toward ATV helmets, using the COM-B model as a framework to identify key barriers and enablers of helmet use and suggest potential interventions to increase helmet use in agriculture.A mixed-methods online survey ... to explore key attitudinal factors relevant to farmer helmet wearing. A total of 211 UK and Irish ... all found to be significant predictors of farmer helmet wearing. Key categories within the qualitative data indicated ...
Tópico(s): Human-Animal Interaction Studies
2022 - Elsevier BV | Journal of Safety Research
... Shoulders, ¾ Face Looking to the Right with Helmet On'. 3cm x 2cm. 12) 'Photograph of Mr. ... and Shoulders, Profile, Looking to the Right with Helmet On'. 3cm x 2cm. 13) 'Photograph of Mr. ...
0000 - Gale Group | NCCO Photography
Yaseen M. Arabi, Sara Aldekhyl, Saad Al Qahtani, Hasan M. Al‐Dorzi, Sheryl Ann Abdukahil, Mohammed K. Al Harbi, Eman Al Qasim, Ayman Kharaba, Talal Albrahim, Mohammed Alshahrani, Abdulrahman Al‐Fares, Ali Al Bshabshe, Ahmed Mady, Zainab Al Duhailib, Haifa Algethamy, Jesna Jose, Mohammed Al Mutairi, Omar Al Zumai, Hussain Al Haji, Ahmed Alaqeily, Zohair Al Aseri, Awad Al‐Omari, Abdulaziz Al‐Dawood, Haytham Tlayjeh, Mohammad Al Obaidi, Faisal Al Baseet, Omar Al Fares, Abdullah Al Suayb, Yassin Ismaiel, Ali Al Bshabshe, Hashem Sammanoudi, Edgardo Tabhan, Musharaf Sadat, Wedyan Al Wehaibi, Lara Afesh, Felwa Bin Humaid, Victoria Burrows, Amal Matroud, Brintha Naidu, Mohamed Hussien, Ahmad AlFar, Salman Al Asiri, Anas Al Solami, Laila Perlas Asonto, Charlene Mapusao, Arivukodhi Muthu, Abdulaziz Saad AlGhamdi, Carmelo Angala, Munir Mustafa Aldammad, Nasser M. Alwadai, Om Prakash Palanivel, Naif Abdulrahman Aldosari, Khalid Abdullah Alreyes, Arul Prasath Lakshmanan, Alzahra Al Obaed, Mobarak Almushhen, Fhausia Hali, Ika Fibriantini, Bobby Rose Marasigan, Katrina Baguisa, Mahmoud Abu Riash, Haya Alotaimeen, Rozeena Huma, Saleh Ali Almahwi, Sheryl S Lugue, Liyakhat Khan, Moataz Gabr, Saleh T. Baaziz, Nuzhat Shehla, Ahmed Almumin, Fahad Alhaj, James S. Albert, Israr Ahmad Khan, Muhammad Ayaz, Jamal Chalabi, Fahad Al-Hameed, Abdulhadi Bin Eshaq, Rakan Alqahtani, Omar Alnafel,
Importance Helmet noninvasive ventilation has been used in patients with COVID-19 with the premise that helmet interface is more effective than mask interface in ... its effectiveness are limited. Objective To evaluate whether helmet noninvasive ventilation compared with usual respiratory support reduces ... 14, 2021. Interventions Patients were randomized to receive helmet noninvasive ventilation (n = 159) or usual respiratory support ( ... of 159 patients (27.0%) died in the helmet noninvasive ventilation group compared with 42 of 161 ( ...
Tópico(s): Intensive Care Unit Cognitive Disorders
2022 - American Medical Association | JAMA