{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,12]],"date-time":"2025-10-12T03:49:56Z","timestamp":1760240996179,"version":"build-2065373602"},"reference-count":16,"publisher":"MDPI AG","issue":"22","license":[{"start":{"date-parts":[[2019,11,6]],"date-time":"2019-11-06T00:00:00Z","timestamp":1572998400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100007273","name":"Comisi\u00f3n Interministerial de Ciencia y Tecnolog\u00eda","doi-asserted-by":"publisher","award":["TEC2016-78028-C3-1-P"],"award-info":[{"award-number":["TEC2016-78028-C3-1-P"]}],"id":[{"id":"10.13039\/501100007273","id-type":"DOI","asserted-by":"publisher"}]},{"name":"Unidad de Excelencia Mar\u00eda de Maeztu","award":["MDM-2016-0600"],"award-info":[{"award-number":["MDM-2016-0600"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Sensors"],"abstract":"<jats:p>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.<\/jats:p>","DOI":"10.3390\/s19224828","type":"journal-article","created":{"date-parts":[[2019,11,7]],"date-time":"2019-11-07T06:52:36Z","timestamp":1573109556000},"page":"4828","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":5,"title":["Resonance-Based Microwave Technique for Body Implant Sensing"],"prefix":"10.3390","volume":"19","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-8050-051X","authenticated-orcid":false,"given":"Giselle","family":"Gonz\u00e1lez-L\u00f3pez","sequence":"first","affiliation":[{"name":"School of Telecommunication Engineering, Universitat Polit\u00e8cnica de Catalunya, 08034 Barcelona, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0547-901X","authenticated-orcid":false,"given":"Lluis","family":"Jofre Roca","sequence":"additional","affiliation":[{"name":"School of Telecommunication Engineering, Universitat Polit\u00e8cnica de Catalunya, 08034 Barcelona, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2002-526X","authenticated-orcid":false,"given":"Susana","family":"Amor\u00f3s Garc\u00eda de Valdecasas","sequence":"additional","affiliation":[{"name":"School of Telecommunication Engineering, Universitat Polit\u00e8cnica de Catalunya, 08034 Barcelona, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Oriol","family":"Rodr\u00edguez-Leor","sequence":"additional","affiliation":[{"name":"CIBERCV, Instituto de Salud Carlos III, 28029 Madrid, Spain"},{"name":"Heart Institute (iCor), Germans Trias i Pujol University Hospital, 08916 Badalona, Spain"},{"name":"Department of Medicine, Universitat Aut\u00f2noma de Barcelona, 08193 Barcelona, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2254-9371","authenticated-orcid":false,"given":"Carolina","family":"G\u00e1lvez-Mont\u00f3n","sequence":"additional","affiliation":[{"name":"CIBERCV, Instituto de Salud Carlos III, 28029 Madrid, Spain"},{"name":"ICREC Research Program (Health Science Research Institute Germans Trias i Pujol), Can Ruti Campus, 08916 Badalona, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Antoni","family":"Bay\u00e9s-Gen\u00eds","sequence":"additional","affiliation":[{"name":"CIBERCV, Instituto de Salud Carlos III, 28029 Madrid, Spain"},{"name":"Heart Institute (iCor), Germans Trias i Pujol University Hospital, 08916 Badalona, Spain"},{"name":"Department of Medicine, Universitat Aut\u00f2noma de Barcelona, 08193 Barcelona, Spain"},{"name":"ICREC Research Program (Health Science Research Institute Germans Trias i Pujol), Can Ruti Campus, 08916 Badalona, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2740-0202","authenticated-orcid":false,"given":"Joan","family":"O\u2019Callaghan","sequence":"additional","affiliation":[{"name":"School of Telecommunication Engineering, Universitat Polit\u00e8cnica de Catalunya, 08034 Barcelona, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1968","published-online":{"date-parts":[[2019,11,6]]},"reference":[{"key":"ref_1","unstructured":"Group, I. 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