Results 31 to 40 of about 2,290 (180)

Burden of motorcyclists without helmets in a state without a universal helmet law: a propensity score analysis

open access: yesTrauma Surgery & Acute Care Open, 2020
Background Although helmets are associated with reduction in mortality from motorcycle collisions, many states have failed to adopt universal helmet laws for motorcyclists, in part on the grounds that prior research is limited by study design (historical
Jordan A Weinberg   +5 more
doaj   +1 more source

Safety of child passengers  who ride to school on a motorcycle: An observational study in two Argentine cities

open access: yesIATSS Research, 2021
In low- and middle-income countries, the motorcycle has increasingly become a means of family transportation due to its low cost and the poor quality of public transportation.
Jeremías David Tosi   +3 more
doaj   +1 more source

Motorcycle-related hospitalizations of the elderly

open access: yesBiomedical Journal, 2017
Background: To investigate the injury pattern, mechanisms, severity, and mortality of the elderly hospitalized for treatment of trauma following motorcycle accidents. Methods: Motorcycle-related hospitalization of 994 elderly and 5078 adult patients from
Ching-Hua Hsieh   +4 more
doaj   +1 more source

FE Analysis of Motorcycle Helmet Performance under Severe Accidents

open access: yesApplied Sciences, 2022
A helmet is essential protective equipment for the safety of motorcyclists and their passengers. However, motorcycle accidents can cause severe injuries and fatalities, even when wearing helmets, because the strength of motorcycle helmets lacks head ...
Suphanut Kongwat   +2 more
doaj   +1 more source

Motorcycle’s Helmet Design

open access: yesSMART MOVES JOURNAL IJOSCIENCE, 2017
More than 80 percent of all motorcycle crashes result in injury or death to the motorcyclist. Per mile driven, a motorcyclist is 16 times more likely to die in a crash than an automobile driver. Wearing a motorcycle helmet reduces that risk by almost one-third (29 percent).
Dharampal Tiwari, Pankaj Pandey
openaire   +1 more source

Noise mechanisms in motorcycle helmet noise [PDF]

open access: yesProceedings of Meetings on Acoustics, 2010
A unique set of results on the acoustics of motorcycle helmets has been gathered during road tests on a rider wearing a representative modern helmet. The data were collected during a study of the noise which can cause hearing damage and, possibly, distraction in riders.
Carley, Michael   +2 more
openaire   +1 more source

Attenuation of Noise by Motorcycle Safety Helmets [PDF]

open access: yesInternational Journal of Occupational Safety and Ergonomics, 2009
For workers such as police motorcyclists or couriers, traffic and engine noise reaching the ears is an important factor contributing to the overall condition of their work. This noise can be reduced with motorcycle helmets. In this study, insertion loss of motorcycle helmets was measured with the microphone-in-real-ear technique and sound attenuation ...
Rafał, Młyński   +2 more
openaire   +2 more sources

Visual Recognition to Identify Helmet on Motorcycle Rider Using Convolutional Neural Network

open access: yesCommIT Journal, 2020
The amount of motorcycle accidents is increasing each year. The main reason is that the riders do not wear a helmet. The research aims to minimize the accident by training the machine learning using the IBM Watson Studio.
Kevin Alexander   +3 more
doaj   +1 more source

Characteristics of Sensitive Scalp in French Women and Comparison With Scalp Dermatoses

open access: yesJEADV Clinical Practice, EarlyView.
ABSTRACT Background A sensitive scalp is a particular location of sensitive skin, characterised by the occurrence of unpleasant sensations which cannot be explained by a skin disease. It is a common syndrome that could affect 30%–50% of women. Clinical data are scarce, and the impact on the quality of life poorly described.
Ficheux Anne‐Sophie   +3 more
wiley   +1 more source

Concussed: Unintended Consequences of the Guardian Cap Mandate in the NFL

open access: yesSouthern Economic Journal, EarlyView.
ABSTRACT Guardian Caps are padded shells worn over American football helmets to cushion impacts and reduce concussion risks. In 2022, the NFL mandated their use for specific position groups during preseason practices, later expanding this requirement. While the league praised the Caps for enhancing player safety, skeptics argue they may promote riskier
Kerianne Lawson Rubenstein, Todd Nesbit
wiley   +1 more source

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