dc.creator | Martínez Reina, Francisco Javier | es |
dc.creator | Ojeda Granja, Joaquín | es |
dc.creator | Mayo Núñez, Juana María | es |
dc.date.accessioned | 2018-01-31T17:07:22Z | |
dc.date.available | 2018-01-31T17:07:22Z | |
dc.date.issued | 2016 | |
dc.identifier.citation | Martínez Reina, F.J., Ojeda Granja, J. y Mayo Núñez, J.M. (2016). On the Use of Bone Remodelling Models to Estimate the Density Distribution of Bones. Uniqueness of the Solution. PloS One, 11 (2) | |
dc.identifier.uri | https://hdl.handle.net/11441/69840 | |
dc.description.abstract | Bone remodelling models are widely used in a phenomenological manner to estimate
numerically the distribution of apparent density in bones from the loads they are daily subjected
to. These simulations start from an arbitrary initial distribution, usually homogeneous,
and the density changes locally until a bone remodelling equilibrium is achieved. The bone
response to mechanical stimulus is traditionally formulated with a mathematical relation that
considers the existence of a range of stimulus, called dead or lazy zone, for which no net
bone mass change occurs. Implementing a relation like that leads to different solutions
depending on the starting density. The non-uniqueness of the solution has been shown in
this paper using two different bone remodelling models: one isotropic and another anisotropic.
It has also been shown that the problem of non-uniqueness is only mitigated by
removing the dead zone, but it is not completely solved unless the bone formation and bone
resorption rates are limited to certain maximum values. | es |
dc.description.sponsorship | Ministerio de Economía y Competitividad DPI2013-44371-P | es |
dc.description.sponsorship | Ministerio de Economía y Competitividad DPI2014-58233-P | es |
dc.format | application/pdf | es |
dc.language.iso | eng | es |
dc.publisher | Public Library of Science | es |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Bone Remodelling Models | es |
dc.subject | Density Distribution of Bones | es |
dc.title | On the Use of Bone Remodelling Models to Estimate the Density Distribution of Bones. Uniqueness of the Solution | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Ingeniería Mecánica y de Fabricación | es |
dc.relation.projectID | DPI2013-44371-P | es |
dc.relation.projectID | DPI2014-58233-P | es |
dc.relation.publisherversion | http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0148603 | es |
dc.identifier.doi | 10.1371/journal.pone.0148603 | es |
idus.format.extent | 17 p. | es |
dc.journaltitle | PloS One | es |
dc.publication.volumen | 11 | es |
dc.publication.issue | 2 | es |
dc.identifier.sisius | 20977967 | es |
dc.contributor.funder | Ministerio de Economía y Competitividad (MINECO). España | |