Results 261 to 270 of about 330,299 (301)
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Creation of a head and face protection device for children undergoing procedures in prone position
Pediatric Anesthesia, 2009SummaryBackground: Positioning the head of patients undergoing procedures in lateral or prone position remains a difficult task for the anesthesiologists. Associated risks have attracted increasing attention because they range from minor facial soft tissue injuries to catastrophic complications such as stroke or postoperative blindness.
Manuel, Wenk +5 more
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Nihon Hōshasen Gijutsu Gakkai zasshi
In interventions for structural heart disease (SHD), an echocardiologist and an anesthesiologist are also present close to the side of the bed at the patient's head.
Hirotoshi Murakami +4 more
semanticscholar +1 more source
In interventions for structural heart disease (SHD), an echocardiologist and an anesthesiologist are also present close to the side of the bed at the patient's head.
Hirotoshi Murakami +4 more
semanticscholar +1 more source
2023
BACKGROUND Falls represent a large percentage of hospitalized patients with trauma as they may result in head injuries. Brain injury from ground-level falls (GLFs) in patients is common and has substantial mortality.
Susan Haag, John Kepros
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BACKGROUND Falls represent a large percentage of hospitalized patients with trauma as they may result in head injuries. Brain injury from ground-level falls (GLFs) in patients is common and has substantial mortality.
Susan Haag, John Kepros
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The Journal of the Acoustical Society of America, 1985
While psychoacoustical methods to evaluate the sound attenuation of heating protective devices have been standardized (CSA Z94.2-M1984; ASA STD 1-1975) and proved to be practical for continuous noise, no standard exists for impulse noise. Microphone-based techniques seem to provide the best avenue for the measurement of impulse noise attenuation at the
Christian Giguere +5 more
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While psychoacoustical methods to evaluate the sound attenuation of heating protective devices have been standardized (CSA Z94.2-M1984; ASA STD 1-1975) and proved to be practical for continuous noise, no standard exists for impulse noise. Microphone-based techniques seem to provide the best avenue for the measurement of impulse noise attenuation at the
Christian Giguere +5 more
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Chinese Physics Letters, 2009
Ultra-thin amorphous Si–C–N films, down to 2nm, have been synthesized by MW-ECR, plasma enhanced unbalanced magnetron sputtering. The friction coefficient of the film is only 0.11, determined in dry friction tests against the GCr15 ball at a load of 400 mN for 20 min.
Gao Peng +3 more
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Ultra-thin amorphous Si–C–N films, down to 2nm, have been synthesized by MW-ECR, plasma enhanced unbalanced magnetron sputtering. The friction coefficient of the film is only 0.11, determined in dry friction tests against the GCr15 ball at a load of 400 mN for 20 min.
Gao Peng +3 more
openaire +1 more source
2021
The fundamental aim of the research presented in this thesis was to investigate the mechanics of protected and unprotected head impacts in Cricket through the development of enhanced, laboratory based projectile tests. In order to develop an improved test methodology, research was conducted to; (1) establish the properties of cricket balls at realistic
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The fundamental aim of the research presented in this thesis was to investigate the mechanics of protected and unprotected head impacts in Cricket through the development of enhanced, laboratory based projectile tests. In order to develop an improved test methodology, research was conducted to; (1) establish the properties of cricket balls at realistic
openaire +1 more source
2020
Purpose Methods and materials Results Conclusion Personal information and conflict of interest ...
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Purpose Methods and materials Results Conclusion Personal information and conflict of interest ...
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A Novel Wearable Origami Device for Head and Cervical Spine Protection in Falls
2022 2nd Asian Conference on Innovation in Technology (ASIANCON), 2022David Carmona +3 more
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Development of a head impact protection device
2019Mestrado em Engenharia ...
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This work will describe the experimental evaluation of blast loadings on post mortem human surrogates instrumented to obtain pressure and strain measurements at various locations as a precursor to studies on biological models to investigate neurological damage to the auditory cortex.
Tim J. Walilko +5 more
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Tim J. Walilko +5 more
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