Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Laura G. Gladkis"'
Autor:
Gregory I Snell, John Kanellis, Michael A Fink, Sandeep S. Rakhra, Peter S. Macdonald, Laura G. Gladkis, David Pilcher, Byron Arcia, Helen Opdam
Publikováno v:
Medical Journal of Australia. 207:294-301
Objective To determine the potential for organ donation after circulatory death (DCD) in Australia by applying ideal and expanded organ suitability criteria, and to compare this potential with actual DCD rates. Design Retrospective cohort study. Sett
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c865f4c4a43e19823701bab17c201bc7
https://doi.org/10.5694/mja16.01405
https://doi.org/10.5694/mja16.01405
Autor:
Yanyan Liu, Paul N. Smith, Heiko Timmers, Jennie M. Scarvell, Jacob A. Warner, Laura G. Gladkis
Publikováno v:
Tribology Letters. 49:439-450
A new measurement technique of prosthesis wear by microscratching has been demonstrated. The technique has been applied in a study of the backside wear of a UHMW polyethylene tibial insert of a rotating platform knee prosthesis. Four disc-shaped UHMW
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::61048d7be7799aeac7c01d19de175135
https://doi.org/10.1007/s11249-012-0087-5
https://doi.org/10.1007/s11249-012-0087-5
Publikováno v:
Tribology Letters. 46:139-145
Local backside wear measurements on ultra-high molecular weight polyethylene (UHMWPE) tibial inserts in LCS mobile bearing knee prostheses have been performed using a new radioisotope tracing technique. The radioisotope tracers 97Ru and 101mRh were s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37baa25ed27b6072a01d420c8dbf4626
https://doi.org/10.1007/s11249-012-9933-8
https://doi.org/10.1007/s11249-012-9933-8
Publikováno v:
Journal of the Mechanical Behavior of Biomedical Materials. 4:776-784
A new method of radioisotope labelling, using the reaction 92Zr(12C,α3n)97Ru, has been demonstrated. The method places radioactive 97Ru tracer atoms into ultra-high molecular weight polyethylene (UHMWPE). The radioisotope 97Ru (half-life t 1 / 2 = 2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fced5e09c53d74e6540233a7fe6dfa92
https://doi.org/10.1016/j.jmbbm.2010.09.001
https://doi.org/10.1016/j.jmbbm.2010.09.001
Publikováno v:
Wear. 270:455-463
Atomic force microscopy (AFM) is used to characterise UHMWPE wear debris from a knee prosthesis actuated under constant load. The size and shape of debris particles is quantified in all three spatial dimensions. Artificially limiting the analysis to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a4b71ad9675edc73a4904378b222a53
https://doi.org/10.1016/j.wear.2010.12.005
https://doi.org/10.1016/j.wear.2010.12.005
Publikováno v:
Materials Science Forum. :2455-2458
Ultra-high molecular weight polyethylene has been micro-scratched with 90° cube corner tips. The scratch mode was flat-on, uni-directional and single pass. The micro-scratches and cross-sectional scratch profiles were characterised with atomic force
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5cb8c4ef6637653f956394cbc423c560
https://doi.org/10.4028/www.scientific.net/msf.654-656.2455
https://doi.org/10.4028/www.scientific.net/msf.654-656.2455
Autor:
C.R. Arbeitman, Reiner Vianden, Thomas Geruschke, Gerardo Garcia-Bermudez, Mariela F. del Grosso, Heiko Timmers, Laura G. Gladkis, Aidan Byrne, Jacob A. Warner
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 268:2119-2123
Radionuclide tracers were ion implanted with three different techniques into the ultra-high molecular weight polyethylene polymer. Tracer nuclei of (7)Be were produced with inverse kinematics via the reaction p((7)Li,(7)Be)n and caught by polymer sam
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f0c016e14ff2f25135595b1567b503a4
https://doi.org/10.1016/j.nimb.2010.02.019
https://doi.org/10.1016/j.nimb.2010.02.019
Autor:
Laura G. Gladkis, Jacob A. Warner, Reiner Vianden, Wolf Dietrich Zeitz, Heiko Timmers, Jennifer M. Scarvell, Paul N. Smith, Thomas Geruschke
Publikováno v:
Wear. 268:1257-1265
Polymer debris from the sliding wear of a rotating steel wheel on flat polyethylene was traced using the radioisotope indium-111 to identify wear debris pathways. The radioisotope was ion-implanted just below the surface of ultra-high molecular weigh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a90116565226e7fef4a8bad8e847c595
https://doi.org/10.1016/j.wear.2010.01.021
https://doi.org/10.1016/j.wear.2010.01.021
Publikováno v:
Wear. 267:632-638
Atomic force microscopy is proposed and explored as a technique for the characterisation of ultra-high molecular weight polyethylene (UHMWPE) wear particles from knee prostheses. This new approach may be an alternative to other techniques such as fil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5aade19d86d5c80d1576090646cf9bb6
https://doi.org/10.1016/j.wear.2008.11.024
https://doi.org/10.1016/j.wear.2008.11.024
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 266:3614-3624
The nucleogenic isotopes 36 Cl, 236 U and 239 Pu are produced naturally in subsurface environments via neutron capture of thermal and epithermal neutrons. Concentrations are, however, very low and accelerator mass spectrometry (AMS) is required for q
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c3a8fe47acf76355b63276b56ec1714
https://doi.org/10.1016/j.nimb.2008.06.009
https://doi.org/10.1016/j.nimb.2008.06.009