Please use this identifier to cite or link to this item: https://hdl.handle.net/11000/30641
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dc.contributor.authorBlanco Angulo, Carolina-
dc.contributor.authorMartínez Lozano, Andrea-
dc.contributor.authorJuan, Carlos G.-
dc.contributor.authorGutiérrez Mazón, roberto-
dc.contributor.authorArias, Julia-
dc.contributor.authorAvila Navarro, Ernesto-
dc.contributor.authorSabater-Navarro, Jose Maria-
dc.contributor.otherDepartamentos de la UMH::Ingeniería de Comunicacioneses_ES
dc.date.accessioned2024-01-26T08:41:56Z-
dc.date.available2024-01-26T08:41:56Z-
dc.date.created2022-05-19-
dc.identifier.citationSensors 2022, 22, 3845es_ES
dc.identifier.issn1424-8220-
dc.identifier.urihttps://hdl.handle.net/11000/30641-
dc.description.abstractA radio frequency (RF)-based system for surgical navigation is presented. Surgical navigation technologies are widely used nowadays for aiding the surgical team with many interventions. However, the currently available options still pose considerable limitations, such as line-of-sight occlusion prevention or restricted materials and equipment allowance. In this work, we suggest a different approach based on a microwave broadband antenna system. We combine techniques from microwave medical imaging, which can overcome the current limitations in surgical navigation technologies, and we propose methods to develop RF-based systems for real-time tracking neurosurgical tools. The design of the RF system to perform the measurements is shown and discussed, and two methods (Multiply and Sum and Delay Multiply and Sum) for building the medical images are analyzed. From these measurements, a surgical tool’s position tracking system is developed and experimentally assessed in an emulated surgical scenario. The reported results are coherent with other approaches found in the literature, while overcoming their main practical limitations. The discussion of the results discloses some hints on the validity of the system, the optimal configurations depending on the requirements, and the possibilities for future enhancements.es_ES
dc.formatapplication/pdfes_ES
dc.format.extent21es_ES
dc.language.isoenges_ES
dc.publisherMDPIes_ES
dc.rightsinfo:eu-repo/semantics/openAccesses_ES
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internacional*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectmicrowave-based medical imagees_ES
dc.subjectreal-time trackinges_ES
dc.subjectRF antenna systemes_ES
dc.subjectsurgical navigationes_ES
dc.subject.classificationElectrónicaes_ES
dc.subject.otherCDU::6 - Ciencias aplicadas::62 - Ingeniería. Tecnologíaes_ES
dc.titleValidation of an RF Image System for Real-Time Tracking Neurosurgical Toolses_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.relation.publisherversionhttps://doi.org/ 10.3390/s22103845es_ES
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Artículos Ingeniería Comunicaciones


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