Výsledky vyhledávání - "Joshua Workman"

Akademický článek

The dynamic impact behavior of the human neurocranium

Autor: Johann Zwirner, Benjamin Ondruschka, Mario Scholze, Joshua Workman, Ashvin Thambyah, Niels Hammer

Publikováno v: Scientific Reports, Vol 11, Iss 1, Pp 1-9 (2021)

Abstract Realistic biomechanical models of the human head should accurately reflect the mechanical properties of all neurocranial bones. Previous studies predominantly focused on static testing setups, males, restricted age ranges and scarcely invest

Externí odkaz: https://doaj.org/article/8cabde69be834a9b843d0721492a828b

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Birefringence as a proxy for viscoelastic properties of cartilage using polarisation sensitive optical coherence tomography

Autor: Ashvin Thambyah, Frédérique Vanholsbeeck, Marie Klufts, Matthew Goodwin, Joshua Workman

Publikováno v: Optical Elastography and Tissue Biomechanics VIII.

Non-invasive identification, understanding and evaluation of articular cartilage damage is paramount for osteoarthritis researcher and clinician alike. Using polarisation sensitive optical coherence tomography together with impact and creep load, we

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1d13e648fd1578800ce99434e756e226
https://doi.org/10.1117/12.2587181

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Impact-induced cartilage damage assessed using polarisation-sensitive optical coherence tomography

Autor: Matthew Goodwin, Ashvin Thambyah, Joshua Workman, Frédérique Vanholsbeeck

Publikováno v: Journal of the mechanical behavior of biomedical materials. 117

Non-invasive determination of structural changes in articular cartilage immediately after impact and rehydration provides insight into the response and recovery of the soft tissue, as well as provides a potential methodology for clinicians to quantif

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dc6b5ef26ee288e870e3403229949dae
https://pubmed.ncbi.nlm.nih.gov/33578298

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Macroscopically healthy articular cartilage with fibrillar-scale early tissue degeneration subject to impact loading results in greater extent of cell-death

Autor: Joshua Workman, S. McGlashan, Ashvin Thambyah

Publikováno v: Journal of the mechanical behavior of biomedical materials. 112

From previous investigations it has been shown that there exists healthy-appearing articular cartilage that contains collagen fibril network destructuring. It is hypothesised that such sub-micron scale destructuring not only presents an increased vul

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::24494f09977682d1c92e12fff3066e54
https://pubmed.ncbi.nlm.nih.gov/32861062

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The influence of early degenerative changes on the vulnerability of articular cartilage to impact-induced injury

Autor: Ashvin Thambyah, Joshua Workman, Neil D. Broom

Publikováno v: Clinical Biomechanics. 43:40-49

Background Recently, the structural changes in a bovine model of early degeneration were validated by our research group to be analogous to that in early human osteoarthritis. The hypothesis of this study was that the structural changes associated wi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9c32e765a2e6be1135fc6bf5aebe29e8
https://doi.org/10.1016/j.clinbiomech.2017.01.003

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