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Assessment of haemophilic arthropathy through balance analysis: a promising tool

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Assessment of haemophilic arthropathy through balance analysis: a promising tool

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dc.contributor.author García-Massó, Xavier es_ES
dc.contributor.author Ye Lin, Yiyao es_ES
dc.contributor.author Garcia-Casado, Javier es_ES
dc.contributor.author Querol -Fuentes, Felipe es_ES
dc.contributor.author Gonzalez, Luis-Millan es_ES
dc.date.accessioned 2019-05-08T20:31:25Z
dc.date.available 2019-05-08T20:31:25Z
dc.date.issued 2019 es_ES
dc.identifier.issn 1025-5842 es_ES
dc.identifier.uri http://hdl.handle.net/10251/120140
dc.description This is an Author's Accepted Manuscript of an article published in Xavier García-Massó, Yiyao Ye-Lin, Javier Garcia-Casado, Felipe Querol & Luis-Millan Gonzalez (2019) Assessment of haemophilic arthropathy through balance analysis: a promising tool, Computer Methods in Biomechanics and Biomedical Engineering, 22:4, 418-425, DOI: 10.1080/10255842.2018.1561877, available online at: http://doi.org/10.1080/10255842.2018.1561877.
dc.description.abstract [EN] The purpose of this study was to develop a tool able to distinguish between subjects who have haemophilic arthropathy in lower limbs and those who do not by analyzing the centre of pressure displacement. The second objective was to assess the possible different responses of haemophiliacs and healthy subjects by creating a classifier that could distinguish between both groups. Fiftyfour haemophilic patients (28 with and 26 without arthropathy) and 23 healthy subjects took part voluntarily in the study. A force plate was used to measure postural stability. A total of 276 centre of pressure displacement parameters were calculated under different conditions: unipedal/bipedal balance with eyes open/closed. These parameters were used to design a Quadratic Discriminant Analysis classifier. The arthropathy versus non-arthropathy classifier had an overall accuracy of 97.5% when only 10 features were used in its design. Similarly, the haemophiliac versus nonhaemophiliac classifier had an overall accuracy of 97.2% when only 7 features were used. In conclusion, an objective haemophilic arthropathy in lower limbs evaluation system was developed by analyzing centre of pressure displacement signals. The haemophiliac vs. non-haemophiliac classifier designed was also able to corroborate the existing differences in postural control between haemophilic patients (with and without arthropathy) and healthy subjects. es_ES
dc.language Inglés es_ES
dc.publisher Taylor & Francis es_ES
dc.relation.ispartof Computer Methods in Biomechanics & Biomedical Engineering es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Centre of pressures es_ES
dc.subject Haemophilia es_ES
dc.subject Arthropathy es_ES
dc.subject Quadratic discriminant analysis es_ES
dc.subject.classification TECNOLOGIA ELECTRONICA es_ES
dc.title Assessment of haemophilic arthropathy through balance analysis: a promising tool es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1080/10255842.2018.1561877 es_ES
dc.rights.accessRights Abierto es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Ingeniería Electrónica - Departament d'Enginyeria Electrònica es_ES
dc.description.bibliographicCitation García-Massó, X.; Ye Lin, Y.; Garcia-Casado, J.; Querol -Fuentes, F.; Gonzalez, L. (2019). Assessment of haemophilic arthropathy through balance analysis: a promising tool. Computer Methods in Biomechanics & Biomedical Engineering. 22(4):418-425. https://doi.org/10.1080/10255842.2018.1561877 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion http://doi.org/10.1080/10255842.2018.1561877 es_ES
dc.description.upvformatpinicio 418 es_ES
dc.description.upvformatpfin 425 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 22 es_ES
dc.description.issue 4 es_ES
dc.relation.pasarela S\377992 es_ES


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