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Calcium sulfate setting monitoring with ultrasonic backscattering analysis

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Calcium sulfate setting monitoring with ultrasonic backscattering analysis

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dc.contributor.author Rodríguez-Sendra, Josep es_ES
dc.contributor.author Jimenez, Noe es_ES
dc.contributor.author Picó Vila, Rubén es_ES
dc.contributor.author Faus, Joan es_ES
dc.contributor.author Camarena Femenia, Francisco es_ES
dc.date.accessioned 2021-06-02T06:59:33Z
dc.date.available 2021-06-02T06:59:33Z
dc.date.issued 2019-09-06 es_ES
dc.identifier.issn 1939-800X es_ES
dc.identifier.uri http://hdl.handle.net/10251/167116
dc.description.abstract [Otros] Ultrasonic backscattering techniques are used to monitor the setting process of calcium sulfate. A 3.5 MHz frequency A-scan pulse-echo system is used to obtain the acoustic properties of a cylindrical sample of calcium sulfate (diameter= 36 mm; thickness= 18 mm). The temperature of the sample and the rf backscattering signal are measured every two seconds during the whole setting process (53 min; 1590 rf-signals). Apparent backscattering integral (AIB) [1], Nakagami parameter [2] and sound speed are calculated from each measured rf signal. A positive correlation is observed between the sound velocity, the AIB and the Nakagami parameter during the setting process, identifying three states of the sample: liquid, transient and solid. Sound velocity changes from 1480 m/s (liquid) to 2700 m/s (solid), meanwhile AIB changes between -15 dB and 0 dB. In the transient phase, the three parameters are sensible to the fast change in the mechanical properties of the medium. The presented results show that, by performing backscattering analysis, the state of a sample in a setting process can be determined, which could have application in monitoring changes in guided bone regeneration processes for dental implant procedures. es_ES
dc.language Otros es_ES
dc.publisher Acoustical Society of America es_ES
dc.relation.ispartof Proceedings of Meetings on Acoustics es_ES
dc.relation.ispartofseries 38 es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Ultrasound backscattering es_ES
dc.subject AIB es_ES
dc.subject Guided Bone Regeneration. es_ES
dc.subject.classification FISICA APLICADA es_ES
dc.title Calcium sulfate setting monitoring with ultrasonic backscattering analysis es_ES
dc.type Comunicación en congreso es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1121/2.0001093 es_ES
dc.relation.projectID info:eu-repo/grantAgreement/GVA//APOSTD%2F2017%2F042/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/GVA//IDIFEDER%2F2018%2FA%2F022/ES/EQUIPOS PARA TECNICAS MIXTAS ELECTROMAGNETICAS-ULTRASONICAS PARA IMAGEN MEDICA/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/AVI//INNCON00%2F18%2F9/ es_ES
dc.rights.accessRights Abierto es_ES
dc.contributor.affiliation Universitat Politècnica de València. Instituto de Instrumentación para Imagen Molecular - Institut d'Instrumentació per a Imatge Molecular es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Física Aplicada - Departament de Física Aplicada es_ES
dc.description.bibliographicCitation Rodríguez-Sendra, J.; Jimenez, N.; Picó Vila, R.; Faus, J.; Camarena Femenia, F. (2019). Calcium sulfate setting monitoring with ultrasonic backscattering analysis. Acoustical Society of America. 1-5. https://doi.org/10.1121/2.0001093 es_ES
dc.description.accrualMethod S es_ES
dc.relation.conferencename International Congress on Ultrasonics (ICU 2019) es_ES
dc.relation.conferencedate Septiembre 03-06,2019 es_ES
dc.relation.conferenceplace Bruges, Belgium es_ES
dc.relation.publisherversion https://doi.org/10.1121/2.0001093 es_ES
dc.description.upvformatpinicio 1 es_ES
dc.description.upvformatpfin 5 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.relation.pasarela S\394049 es_ES
dc.contributor.funder Generalitat Valenciana es_ES
dc.contributor.funder Universitat Politècnica de València es_ES
dc.contributor.funder Fundación para el Fomento de la Investigación Sanitaria y Biomédica de la Comunitat Valenciana es_ES
dc.contributor.funder Agència Valenciana de la Innovació es_ES


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