Zobrazeno 1 - 10
of 17
pro vyhledávání: '"J. S. Crowley"'
Publikováno v:
The International Journal of Aviation Psychology. 7:15-36
To investigate the efficacy of Dexedrine for maintaining the performance of sleep deprived female aviators, 6 female UH-60 pilots were exposed to 2 40-hr sleep deprivation periods during which they alternately received Dexedrine (3 10mg doses) or pla
Publikováno v:
Aviation, space, and environmental medicine. 69(11)
This paper describes two surveys concerning spatial disorientation (SD) in U.S. Army rotary-wing operations that sought to assess the hazard and to identify recommendations to control it. One survey was of accident records, and the other was of aircr
Publikováno v:
Journal of the Royal Army Medical Corps. 144(1)
Publikováno v:
Aviation, space, and environmental medicine. 69(4)
Publikováno v:
Aviation, space, and environmental medicine. 68(2)
Although intact vestibular function is indispensable to maintaining spatial orientation, no good screening tests of vestibular function are implemented in the aviation community. High frequency voluntary head rotation was selected as a vestibular sti
Publikováno v:
Aviation, space, and environmental medicine. 67(6)
The rapid deployment of Army aviation personnel across time zones, combined with missions beginning immediately upon arrival, results in desynchronization of physiological and cognitive performance rhythms. Implementation of effective countermeasures
Publikováno v:
Aviation, space, and environmental medicine. 66(10)
Around-the-clock operations often are mandated in combat, but while aircraft can function effectively throughout continuous 24-hour periods, aviators often cannot because of sleep loss. An efficacious countermeasure in sustained operations may be the
Publikováno v:
Military medicine. 158(12)
U.S. Army Safety Center files for the years 1984-1991 were searched for ground accidents involving sleeping soldiers. There were 68 incidents which could be so categorized, 53 of which resulted in injuries and 15 in fatalities. The average cost to th
Autor:
J S, Crowley, S L, Geyer
Publikováno v:
Aviation, space, and environmental medicine. 64(9 Pt 1)
Rotor blade injuries are an inherent hazard of helicopter operations. To determine the recent incidence of rotor blade injuries in the U.S. Army, a review of accident records (1972-91) was conducted. Crash-related injuries were not included. During t
Publikováno v:
The Journal of biological chemistry. 268(21)
Mechanisms for increased levels of quinolinic acid (QUIN) following systemic immune stimulation were investigated. In gerbils, systemic administration of pokeweed mitogen (PWM) increased plasma and cerebrospinal fluid QUIN levels, while plasma kynure