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dc.contributor.authorSánchez Terrones, Benjamín
dc.contributor.authorBragós Bardia, Ramon
dc.contributor.authorVandersteen, G.
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria Electrònica
dc.date.accessioned2012-05-03T17:39:30Z
dc.date.available2012-05-03T17:39:30Z
dc.date.created2011
dc.date.issued2011
dc.identifier.citationSánchez, B.; Bragos, R.; Vandersteen, G. Influence of the multisine excitation amplitude design for biomedical applications using impedance spectroscopy. A: IEEE Engineering in Medicine and Biology Society. "Proceedings of the 33rd annual International conference of the IEEE engineering in medicine and biology society". Boston: 2011, p. 3975-3978.
dc.identifier.isbn978-1-4244-4122-8
dc.identifier.urihttp://hdl.handle.net/2117/15773
dc.description.abstractElectrical Impedance Spectroscopy (EIS) is a powerful tool to collect data from many biological materials in a wide variety of applications. Body composition fluid or tissue and organ state monitoring are just some examples of these applications. While the classical EIS is based on frequency sweep, the EIS technique using broadband excitations allows to acquire simultaneous impedance spectrum data. The strength and weakness of broadband EIS relies on the fact that it enables multiple Electrical Bio-Impedance (EBI) data collection in a short measuring time but at the cost of losing impedance spectrum accuracy. In general, there is a relationship between the broadband excitation time/frequency properties and the final EBI's accuracy obtained. This paper studies the influence of the multisine broadband excitation amplitude's design over the EBI accuracy by means of the resultant Noise-to-Signal Ratio (NSR) obtained when measuring with a custom impedance analyzer. Theory has been supported by a set of validation experiments.
dc.format.extent4 p.
dc.language.isoeng
dc.subjectÀrees temàtiques de la UPC::Ciències de la salut::Medicina
dc.subject.lcshDiagnostic Imaging
dc.subject.lcshElectric Impedance
dc.titleInfluence of the multisine excitation amplitude design for biomedical applications using impedance spectroscopy
dc.typeConference report
dc.subject.lemacDiagnòstic per la imatge
dc.contributor.groupUniversitat Politècnica de Catalunya. IEB - Instrumentació Electrònica i Biomèdica
dc.identifier.doi10.1109/IEMBS.2011.6090987
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttp://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=06090987
dc.rights.accessRestricted access - publisher's policy
local.identifier.drac10219100
dc.description.versionPostprint (published version)
local.citation.authorSánchez, B.; Bragos, R.; Vandersteen, G.
local.citation.contributorIEEE Engineering in Medicine and Biology Society
local.citation.pubplaceBoston
local.citation.publicationNameProceedings of the 33rd annual International conference of the IEEE engineering in medicine and biology society
local.citation.startingPage3975
local.citation.endingPage3978


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