Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Karin A. Rafaels"'
Publikováno v:
Proceedings of the 32nd International Symposium on Ballistics.
Current ballistic helmets are designed to protect the head from penetrating threats. The compliance of composite helmet materials allows for ballistic transient deformation (BTD) of helmets that defeat a threat. These BTDs can result in a unique set
Publikováno v:
31st International Symposium on Ballistics.
Ballistic helmets that defeat the threat can still cause head injuries by striking the head with its backface deformation (BFD). In this study the relationship between kinetic energy (KE), helmet backface response and skull fracture severity in prote
Publikováno v:
Journal of Trauma: Injury, Infection & Critical Care. 69:368-374
BACKGROUND:: Long-duration blasts are an increasing threat with the expanded use of thermobaric and other novel explosives. Other potential long-duration threats include large explosions from improvised explosive devices, weapons caches, and other ex
Autor:
Andrew M. Bellizzi, Robert S. Salzar, Cameron R. Bass, Andrew M. Damon, Kevin P. Meyerhoff, Karin A. Rafaels
Publikováno v:
Journal of Trauma: Injury, Infection & Critical Care. 69:179-184
Background: Primary blast injuries, specifically lung injuries, resulting from blast overpressure exposures are a major source of mortality for victims of blast events. However, existing pulmonary injury criteria are inappropriate for common exposure
Autor:
Karin A. Rafaels, Kevin P. Meyerhoff, Richard W. Kent, Chris Planchak, Gregory T. Bass, Michael D. Lloyd, Cameron R. Bass, Marina G. Carboni, Scott R. Lucas, Andrew M. Damon, Robert S. Salzar
Publikováno v:
Accident Analysis & Prevention. 40:487-495
Introduction Thoracolumbar injuries resulting from motor vehicle accidents, falls, and assaults have a high risk of morbidity and mortality. However, there are no biomechanically based standards that address this problem. Methods This study used four
Autor:
Mark Steve Rountree, Bryan Bush, Robert S. Harris, Brian M. Boggess, Steven C. Campman, Cameron R. ‘Dale’ Bass, Ellory Sanderson, Spencer Koch, Martin B. Davis, Hattie C. Cutcliffe, Robert S. Salzar, Karin A. Rafaels
Publikováno v:
Journal of forensic sciences. 60(1)
Modern ballistic helmets defeat penetrating bullets by energy transfer from the projectile to the helmet, producing helmet deformation. This deformation may cause severe injuries without completely perforating the helmet, termed "behind armor blunt t
Publikováno v:
The journal of trauma and acute care surgery. 72(2)
BACKGROUND:: The widespread use of explosives by modern insurgents and terrorists has increased the potential frequency of blast exposure in soldiers and civilians. This growing threat highlights the importance of understanding and evaluating blast i
Autor:
Bruce P. Capehart, Matthew B. Panzer, Thomas J. Cummings, Sanford H. Feldman, Karin A. Rafaels, Robert S. Salzar, Cameron Dale Bass, William A. Woods
Publikováno v:
Journal of neurotrauma. 28(11)
Many soldiers returning from the current conflicts in Iraq and Afghanistan have had at least one exposure to an explosive event and a significant number have symptoms consistent with traumatic brain injury. Although blast injury risk functions have b
Autor:
Andrew M. Damon, Cameron R. Bass, Jeffrey Richard Crandall, Robert S. Salzar, Scott R. Lucas, Karin A. Rafaels
Publikováno v:
Traffic injury prevention. 11(2)
The neck injury index, NII, developed in ISO 13232 (2005) as a testing and evaluation procedure for assessing the risk of injury to the AO/C1/C2 region of the cervical spine in motorcycle riders is reevaluated using an existing postmortem human subje
Autor:
Barry S. Shender, Karin A. Rafaels, Christopher J. Planchak, Scott R. Lucas, Glenn Paskoff, Cameron R. Bass, Robert S. Salzar
Publikováno v:
Spine. 32(16)
STUDY DESIGN A uniaxial tensile loading study of 13 lumbar porcine ligaments under varying environmental temperature conditions. OBJECTIVES To investigate a possible temperature dependence of the material behavior of porcine lumbar anterior longitudi