Matches in SemOpenAlex for { <https://semopenalex.org/work/W2540372119> ?p ?o ?g. }
Showing items 1 to 81 of
81
with 100 items per page.
- W2540372119 endingPage "26" @default.
- W2540372119 startingPage "26" @default.
- W2540372119 abstract "Osteoarthritis is one of the most common musculoskeletal diseases. It involves degeneration and loss of articular cartilage, leading to a painful bone on bone articulation during movement. Numerical FEA models exist to predict the mechanical behaviour of degenerated cartilage. One of the limitations of these models arises from the poor validation that can be attained with traditional experimental data. This typically relies on comparison with global mechanical quantities such as total tissue strain, which mask the individual contributions originating from the different layers. In order to improve on this, an experimental method was developed to visualise the through-thickness behaviour of articular cartilage. Four experiments were performed on hemi-cylindrical cartilage plugs, harvested from a porcine femoral head, and immersed in a fluid solution. An Indian ink speckle pattern was applied to the flat surface of each hemi-cylinder. The specimens were equilibrated in 2.5M NaCl solution, transferred to a custom designed testing rig, and a reference image of the tissue cross-section was taken. The solution concentration was then decreased to 0.15M and, predictably, the tissue thickness changed. Images of the tissue cross section were taken every 60s for the duration of the experiment (3600s). All images were analysed using a DIC algorithm (Ncorr open-source 2D digital image correlation matlab program), and documented the strain changes through the tissue thickness as a function of time. The measured total strain in the tissue was consistent with that reported by Lai et al. (1991). However the present technique allows to quantify the strain contribution from any of the tissue layers or sublayer. This poses a significant advantage over traditional methods as resulting information can further the understanding of the factors contributing to the mechanical behaviour of the tissue and provides an ideal platform for validating more and more refined models of tissue behaviour." @default.
- W2540372119 created "2016-11-04" @default.
- W2540372119 creator A5041034482 @default.
- W2540372119 creator A5053427426 @default.
- W2540372119 creator A5074864608 @default.
- W2540372119 date "2016-10-01" @default.
- W2540372119 modified "2023-09-23" @default.
- W2540372119 title "Strain field measurements applied to articular cartilage using digital image correlation" @default.
- W2540372119 hasPublicationYear "2016" @default.
- W2540372119 type Work @default.
- W2540372119 sameAs 2540372119 @default.
- W2540372119 citedByCount "0" @default.
- W2540372119 crossrefType "journal-article" @default.
- W2540372119 hasAuthorship W2540372119A5041034482 @default.
- W2540372119 hasAuthorship W2540372119A5053427426 @default.
- W2540372119 hasAuthorship W2540372119A5074864608 @default.
- W2540372119 hasConcept C102290492 @default.
- W2540372119 hasConcept C105702510 @default.
- W2540372119 hasConcept C115635565 @default.
- W2540372119 hasConcept C121332964 @default.
- W2540372119 hasConcept C136229726 @default.
- W2540372119 hasConcept C142724271 @default.
- W2540372119 hasConcept C154945302 @default.
- W2540372119 hasConcept C159985019 @default.
- W2540372119 hasConcept C192562407 @default.
- W2540372119 hasConcept C204787440 @default.
- W2540372119 hasConcept C2776164576 @default.
- W2540372119 hasConcept C2778022156 @default.
- W2540372119 hasConcept C2780550940 @default.
- W2540372119 hasConcept C3020332539 @default.
- W2540372119 hasConcept C41008148 @default.
- W2540372119 hasConcept C52234038 @default.
- W2540372119 hasConcept C62520636 @default.
- W2540372119 hasConcept C71924100 @default.
- W2540372119 hasConceptScore W2540372119C102290492 @default.
- W2540372119 hasConceptScore W2540372119C105702510 @default.
- W2540372119 hasConceptScore W2540372119C115635565 @default.
- W2540372119 hasConceptScore W2540372119C121332964 @default.
- W2540372119 hasConceptScore W2540372119C136229726 @default.
- W2540372119 hasConceptScore W2540372119C142724271 @default.
- W2540372119 hasConceptScore W2540372119C154945302 @default.
- W2540372119 hasConceptScore W2540372119C159985019 @default.
- W2540372119 hasConceptScore W2540372119C192562407 @default.
- W2540372119 hasConceptScore W2540372119C204787440 @default.
- W2540372119 hasConceptScore W2540372119C2776164576 @default.
- W2540372119 hasConceptScore W2540372119C2778022156 @default.
- W2540372119 hasConceptScore W2540372119C2780550940 @default.
- W2540372119 hasConceptScore W2540372119C3020332539 @default.
- W2540372119 hasConceptScore W2540372119C41008148 @default.
- W2540372119 hasConceptScore W2540372119C52234038 @default.
- W2540372119 hasConceptScore W2540372119C62520636 @default.
- W2540372119 hasConceptScore W2540372119C71924100 @default.
- W2540372119 hasLocation W25403721191 @default.
- W2540372119 hasOpenAccess W2540372119 @default.
- W2540372119 hasPrimaryLocation W25403721191 @default.
- W2540372119 hasRelatedWork W124292751 @default.
- W2540372119 hasRelatedWork W125086901 @default.
- W2540372119 hasRelatedWork W1443869370 @default.
- W2540372119 hasRelatedWork W2009528443 @default.
- W2540372119 hasRelatedWork W2014735327 @default.
- W2540372119 hasRelatedWork W2021795824 @default.
- W2540372119 hasRelatedWork W2031474203 @default.
- W2540372119 hasRelatedWork W2069050627 @default.
- W2540372119 hasRelatedWork W2083893071 @default.
- W2540372119 hasRelatedWork W2096589879 @default.
- W2540372119 hasRelatedWork W2106130526 @default.
- W2540372119 hasRelatedWork W2167137535 @default.
- W2540372119 hasRelatedWork W2349782643 @default.
- W2540372119 hasRelatedWork W2352932586 @default.
- W2540372119 hasRelatedWork W2734923651 @default.
- W2540372119 hasRelatedWork W2737404950 @default.
- W2540372119 hasRelatedWork W2978386898 @default.
- W2540372119 hasRelatedWork W3014682529 @default.
- W2540372119 hasRelatedWork W33488771 @default.
- W2540372119 hasRelatedWork W3154090250 @default.
- W2540372119 isParatext "false" @default.
- W2540372119 isRetracted "false" @default.
- W2540372119 magId "2540372119" @default.
- W2540372119 workType "article" @default.