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| Título: | Resonance-based microwave technique for body implant sensing |
|---|---|
| Autor/a: | González-López, Giselle; Jofre Roca, L.; García De Valdecasas, S. A.; Rodríguez-Leor, Oriol; Gálvez-Montón, Carolina; Bayés-Genís, Antoni; O'Callaghan, Juan Manuel |
| Abstract: | There is an increasing need for safe and simple techniques for sensing devices and prostheses implanted inside the human body. Microwave wireless inspection may be an appropriate technique for it. The implanted device may have specific characteristics that allow to distinguish it from its environment. A new sensing technique based on the principle of differential resonance is proposed and its basic parameters are discussed. This technique allows to use the implant as a signal scattering device and to detect changes produced in the implant based on the corresponding change in its scattering signature. The technique is first tested with a canonic human phantom and then applied to a real in vivo clinical experiment to detect coronary stents implanted in swine animals. |
| Materia(s): | -Biosensing -Differential resonance -Implant -Microwave sensing -Non-ionizing -Object localization -Phantom -Relative permittivity -Stent |
| Derechos: | open access
Aquest document està subjecte a una llicència d'ús Creative Commons. Es permet la reproducció total o parcial, la distribució, la comunicació pública de l'obra i la creació d'obres derivades, fins i tot amb finalitats comercials, sempre i quan es reconegui l'autoria de l'obra original. https://creativecommons.org/licenses/by/4.0/ |
| Tipo de documento: | Article |
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| Uri: | https://ddd.uab.cat/record/222930 |
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