Noninvasive localization of ectopic ventricular activity using BSPM and different patient torso models
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21460%2F15%3A00229681" target="_blank" >RIV/68407700:21460/15:00229681 - isvavai.cz</a>
Result on the web
<a href="http://elnano.kpi.ua/?index&lang=en" target="_blank" >http://elnano.kpi.ua/?index&lang=en</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/ELNANO.2015.7146902" target="_blank" >10.1109/ELNANO.2015.7146902</a>
Alternative languages
Result language
angličtina
Original language name
Noninvasive localization of ectopic ventricular activity using BSPM and different patient torso models
Original language description
The possibility of noninvasive localization of the focus of ectopic ventricular activity and dependence of its accuracy on the used heart and torso model were examined. Body surface potentials were measured in 62 leads in two patients with idiopathic extrasystoles having the focus in different ventricular regions assessed by intracardiac electrophysiological study. Integral maps over the initial period of the premature ventricular activation and inhomogeneous torso model were used as input for an inverse solution to find noninvasively the focus of the premature activation represented by a single dipole. Three torso models representing the individual patient torso with different fidelity were attempted. The best agreement between the focus positions obtained from the inverse solution and from the electrophysiological study was achieved when the torso and heart model based on whole-torso CT was used. The use of an individually adjusted general torso model and properly positioned heart mo
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
FS - Medical facilities, apparatus and equipment
OECD FORD branch
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Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
IEEE 35th International Conference on Electronics and nanotechnology (ELNANO), 2015
ISBN
9781467365345
ISSN
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e-ISSN
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Number of pages
5
Pages from-to
325-329
Publisher name
IEEE
Place of publication
Piscataway (New Jersey)
Event location
Kyjev
Event date
Apr 21, 2015
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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