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Multifractal characterization of the autonomous nervous system during prolonged coronary artery occlusion
| dc.contributor.author | Magrans Nicieza, Rudys |
| dc.contributor.author | Gomis Román, Pedro |
| dc.contributor.author | Caminal Magrans, Pere |
| dc.contributor.author | Wagner, Galen |
| dc.contributor.other | Universitat Politècnica de Catalunya. Departament d'Enginyeria de Sistemes, Automàtica i Informàtica Industrial |
| dc.date.accessioned | 2010-05-11T11:59:51Z |
| dc.date.available | 2010-05-11T11:59:51Z |
| dc.date.created | 2009 |
| dc.date.issued | 2009 |
| dc.identifier.citation | Magrans, R. [et al.]. Multifractal characterization of the autonomous nervous system during prolonged coronary artery occlusion. A: . "31st Annual International Conference of the IEEE Engineering in Medicine and Biology Society". 2009, p. 1808-1811. |
| dc.identifier.uri | http://hdl.handle.net/2117/7153 |
| dc.description.abstract | We assess the autonomic nervous system response during prolonged percutaneous transluminal coronary angioplasty (PTCA) by heart rate variability analysis using multifractal indices. These indices are also used to evaluate the effects of the PTCA at different arteries. The indices augmented significantly during transient ischemia and reperfusion periods indicating an increase of multifractal degree and a decrease of the long-range dependence on heartbeat fluctuations. This indicates that significant multifractal complex reactions of autonomic control of the heart rate occurred during coronary artery occlusions. |
| dc.format.extent | 4 p. |
| dc.language.iso | eng |
| dc.subject | Àrees temàtiques de la UPC::Enginyeria biomèdica::Electrònica biomèdica |
| dc.subject.lcsh | Coronary arteries -- Diseases |
| dc.subject.lcsh | Multifractals |
| dc.title | Multifractal characterization of the autonomous nervous system during prolonged coronary artery occlusion |
| dc.type | Conference lecture |
| dc.subject.lemac | Cor -- Malalties |
| dc.subject.lemac | Fractals -- Models matemàtics |
| dc.contributor.group | Universitat Politècnica de Catalunya. SISBIO - Senyals i Sistemes Biomèdics |
| dc.identifier.doi | 10.1109/IEMBS.2009.5333930 |
| dc.description.peerreviewed | Peer Reviewed |
| dc.relation.publisherversion | http://ieeexplore.ieee.org/search/srchabstract.jsp?tp=&arnumber=5333930&queryText%3DMultifractal+Characterization+of+the+Autonomous+Nervous+System+during+Prolonged+Coronary+Artery+Occlusion%26openedRefinements%3D*%26searchField%3DSearch+All |
| dc.rights.access | Open Access |
| local.identifier.drac | 2508464 |
| dc.description.version | Postprint (published version) |
| local.citation.author | Magrans, R.; Gomis, P.; Caminal, P.; Wagner, G. |
| local.citation.publicationName | 31st Annual International Conference of the IEEE Engineering in Medicine and Biology Society |
| local.citation.startingPage | 1808 |
| local.citation.endingPage | 1811 |
