About: New concept of plethysmography instrumentation by means of bioelectrical impedance technology.

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About: New concept of plethysmography instrumentation by means of bioelectrical impedance technology. Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	We respond to present tredns in clinical research of the thoracic vessels blood circulation and contractility where the bioelectrical impedance plethysmography belongs to important non-invasive techniques. We investigated details of the thoracic bioelectrical impedance (TEB) measurement, because values detected by that method can be distorted, except others, by phenomena: stability of the measuring constant harmonic current permeating through the tested tissue and parasitic capacitance of electrode cables. The result of our effort led to development of a new TEB monitor setup based on the digital signal processor technology. In the paper, we explain the principle of technique with synchronous sampling detection of measured signals, dual frequency direct digital synthesizer, and a set of supporting circuits. We present TEB signal record equipped by simultaneous measurement of the continuous blood pressure and ECG. We respond to present tredns in clinical research of the thoracic vessels blood circulation and contractility where the bioelectrical impedance plethysmography belongs to important non-invasive techniques. We investigated details of the thoracic bioelectrical impedance (TEB) measurement, because values detected by that method can be distorted, except others, by phenomena: stability of the measuring constant harmonic current permeating through the tested tissue and parasitic capacitance of electrode cables. The result of our effort led to development of a new TEB monitor setup based on the digital signal processor technology. In the paper, we explain the principle of technique with synchronous sampling detection of measured signals, dual frequency direct digital synthesizer, and a set of supporting circuits. We present TEB signal record equipped by simultaneous measurement of the continuous blood pressure and ECG. (en)
Title	New concept of plethysmography instrumentation by means of bioelectrical impedance technology. New concept of plethysmography instrumentation by means of bioelectrical impedance technology. (en)
skos:prefLabel	New concept of plethysmography instrumentation by means of bioelectrical impedance technology. New concept of plethysmography instrumentation by means of bioelectrical impedance technology. (en)
skos:notation	RIV/68081731:_____/02:12020127!RIV/2003/AV0/A12003/N
http://linked.open.../vavai/riv/strany	90 ; 91
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(GA102/02/1339), P(IAB2065001), Z(AV0Z2065902)
http://linked.open...vai/riv/dodaniDat	2003
http://linked.open...aciTvurceVysledku	Číp, Ondřej Jurák, Pavel
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Ústav přístrojové techniky AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	655497
http://linked.open...ai/riv/idVysledku	RIV/68081731:_____/02:12020127
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	bioelectrical impedance; pletysmography; digital signal processing (en)
http://linked.open.../riv/klicoveSlovo	digital signal processing bioelectrical impedance pletysmography
http://linked.open...ontrolniKodProRIV	[BD84ED5BC5FD]
http://linked.open...v/mistoKonaniAkce	Vídeň [AT]
http://linked.open...i/riv/mistoVydani	Vídeň
http://linked.open...i/riv/nazevZdroje	Proceedings of 2.sup.nd./sup. European medical and biological engineering conference.
http://linked.open...in/vavai/riv/obor	BH
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...ocetUcastnikuAkce	0 (xsd:int)
http://linked.open...nichUcastnikuAkce	0 (xsd:int)
http://linked.open...vavai/riv/projekt	Wavelength scanning interferometry with tuneable semiconductor laser Evaluation of short time blood pressure and heart rate fluctuations
http://linked.open...UplatneniVysledku	2002
http://linked.open...iv/tvurceVysledku	Číp, Ondřej Jurák, Pavel Václavík, V.
http://linked.open...vavai/riv/typAkce	EUR - Evropská
http://linked.open.../riv/zahajeniAkce	2002-12-04 (xsd:date)
http://linked.open...n/vavai/riv/zamer	Rozvoj fyzikálních metod, speciálních technologií a přístrojových principů využívajících elektronových a světelných svazků a radiofrekvenční spektroskopie
number of pages	2 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Verlag der Technischen Universität Graz
https://schema.org/isbn	3-901351-62-0

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