Zobrazeno 1 - 10
of 38
pro vyhledávání: '"A. W. SCHOPPER"'
Publikováno v:
Physiological Measurement. 26:979-986
Several devices based on ECG can acquire beat-to-beat intervals, and some of these devices may be used for heart rate variability (HRV) analysis. Most of these devices and their methods to acquire the beat-to-beat intervals need to be validated for H
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cebb5855429b59a6f326204c6f87035d
https://doi.org/10.1088/0967-3334/26/6/008
https://doi.org/10.1088/0967-3334/26/6/008
Publikováno v:
Annals of Biomedical Engineering. 31:867-878
Vibrotactile perception threshold measurement has been widely used to diagnose the severity of peripheral neuropathy associated with hand-arm vibration syndrome and sensory losses in stroke and diabetic patients. The vibration perception threshold is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2134599f62f355b99250de23d01c9da4
https://doi.org/10.1114/1.1581290
https://doi.org/10.1114/1.1581290
Autor:
Robert G. Cutlip, Kenneth B. Geronilla, Brent A. Baker, Michael L. Kashon, G. R. Miller, A. W. Schopper
Publikováno v:
Journal of applied physiology (Bethesda, Md. : 1985). 96(2)
The objective of the present study was to investigate the impact of muscle length during stretch-shortening cycles on static and dynamic muscle performance. Animals were randomly assigned to an isometric (control, Con, n = 12), a short-muscle-length
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0e53ae01e098ddddc271594bcce8ce55
https://pubmed.ncbi.nlm.nih.gov/14555680
https://pubmed.ncbi.nlm.nih.gov/14555680
Mild Detonating Cord (MDC) in the next generation transparency can significantly improve aircrew ejection separation times. Embedded as quarter-inch thick lines outlining the ejection zone, the MDC explosive can rapidly fracture the boundaries of thi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b64a33cc87dbe3b654196f748fdaa1c
https://doi.org/10.21236/ada329401
https://doi.org/10.21236/ada329401
The Howitzer Improvement Program (HIP) self-propelled M109A6 howitzer is equipped with an Embedded Trainer (ET). However, the ET was not included in the HIP Initial Operational Test and Evaluation (IOTE) and, consequently, the merits of the system we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::63fe3da1295d18e618ac2c1f38401fb0
https://doi.org/10.21236/ada224058
https://doi.org/10.21236/ada224058
Publikováno v:
Annals of Occupational Hygiene; Jan2004, Vol. 48 Issue 1, p39-49, 11p
Publikováno v:
Annals of Biomedical Engineering; Jul2003, Vol. 31 Issue 7, p867-878, 12p
Publikováno v:
Medicine & Science in Sports & Exercise. 24:S133
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::81416edb27099666e347760c99645a8a
https://doi.org/10.1249/00005768-199205001-00799
https://doi.org/10.1249/00005768-199205001-00799
Autor:
Aaron W Schopper, George R Mastroianni
Publikováno v:
Ergonomics. 29:639-647
Fifty-four subjects performed pursuit tracking on a specially modified pursuit rotor. Each subject tracked for 2 min at each of three levels of force, both with and without a simultaneous auditory attention task. The presence of the auditory task res
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::32d4c19af35e2cac94bc18426a94957a
https://doi.org/10.1080/00140138608968299
https://doi.org/10.1080/00140138608968299
Autor:
John H. Wells, Aaron W Schopper
Publikováno v:
Ergonomics. 29:1329-1341
In response to the dearth of information available regarding the magnitude of force inputs required to operate helicopter controls under emergency conditions, 12 male U.S. Army aviators each flew six normal and six simulated emergency (‘hydraulics-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7025d7d82a0770dbe150fe28e53cd83a
https://doi.org/10.1080/00140138608967249
https://doi.org/10.1080/00140138608967249