000 02890nam  2200421zi 4500
0019.895344
003CaOODSP
00520240219183120
006m     o  d f      
007cr cn|||||||||
008210114t20202020qucado  ob   f000 0 eng d
040 |aCaOODSP|beng|erda|cCaOODSP
0410 |aeng|beng|bfre
0861 |aD68-9/030-2020E-PDF
1001 |aChafe, Gabrielle S., |eauthor.
24510|aSpinal curvature while seated in light armoured vehicle (LAV) operational requirements integration task (LORIT) passenger seat mock-up / |cCapt. Gabrielle Chafé, Rania Issa, DRDC - Valcartier Research Centre.
264 1|aQuébec (Québec) Canada : |bDefence Research and Development Canada = Recherche et développement pour la défense Canada, |c2020.
264 4|c©2020
300 |a1 online resource (viii, 54 pages, 2 unnumbered pages) : |billustrations, graphs, photographs.
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
4901 |aReference document ; |vDRDC-RDDC-2020-D030
500 |a"June 2020."
500 |aCover title.
500 |a"CAN Unclassified."
504 |aIncludes bibliographical references (pages 41-42).
5203 |a"We wanted to know soldier spine curvature while seated in the light armoured vehicle (LAV) LAV operational requirements integration task (LORIT) passenger seat. Recent conflicts have highlighted discrepancies in the injury risk criteria for the lower back. To breach these discrepancies, a biofidelic instrumented spine is being developed. Soldier seated spine curvature will inform the development of the instrumented spine. Spine curvature was measured with a Valdeo Shape spinal mouse in a laboratory environment on a pseudo-LAV LORIT passenger seat. The test conditions compared the effects of personal protective equipment (PPE) and the use of a footrest on spinal curvature. We observed a cumulative effect on pelvic tilt and the lumbar spine when the footrest was used while wearing PPE. The spinal curvature findings will assist in the development of the biofidelic instrumented spine. The understanding that soldier posture in theatre will change according to their PPE and the use of a footrest should be considered when developing injury risk criteria, testing protocols, as well as survivability mechanisms"--Abstract, page i.
546 |aIncludes abstract in French.
650 0|aArmored vehicles, Military.
650 0|aSitting position.
650 0|aLumbar curve.
650 6|aEngins blindés.
650 6|aPosition assise.
650 6|aCourbure lombaire.
7102 |aDefence R&D Canada, |eissuing body.
830#0|aReference document (Defence R&D Canada)|vDRDC-RDDC-2020-D030.|w(CaOODSP)9.833971
85640|qPDF|s5.06 MB|uhttps://publications.gc.ca/collections/collection_2021/rddc-drdc/D68-9-030-2020-eng.pdf