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dc.contributor.authorKazakov, Veniamin Yurevichen
dc.contributor.authorAvdeeva, Diana Konstantinovnaen
dc.contributor.authorGrigoriev, Mikhail Georgievichen
dc.contributor.authorNatalinova, Nataliya Mikhailovnaen
dc.contributor.authorMaksimov, Ivan Vadimovichen
dc.contributor.authorBalakhonova, Mariya Vyacheslavovnaen
dc.date.accessioned2017-03-14T00:39:22Z-
dc.date.available2017-03-14T00:39:22Z-
dc.date.issued2015-
dc.identifier.citationElectrodynamic Model of the Heart to Detect Necrotic Areas in a Human Heart / V. Yu. Kazakov [et al.] // Biology and Medicine. — 2015. — Vol. 7, iss. 5. — [BM-155-15, 7 p.].en
dc.identifier.urihttp://earchive.tpu.ru/handle/11683/37421-
dc.description.abstractTo diagnose the conditions and diseases of the cardiovascular system is the main task of electrocardiology. The problem of the cardiovascular system diagnostics is caused by a complex multi-level mechanism of its functioning, and only experienced specialists are able to establish a correct diagnosis. Since the working heart is inaccessible to direct observations in real life, diagnostics of diseases is based on noninvasive methods such as electrocardiography. By assumption, weak "bursts" (micropotentials) of electrocardiographic signals in different areas are the precursors of dangerous arrhythmias. The amplitude of these signals on the body surface is insignificant and tends to be commensurate with the noise level of the measuring system. Advances in electrocardiography make it possible to generate a high resolution ECG signal and to detect the heart micropotentials. The method of modeling helps to understand causes of micropotentials in the ECG signal by selecting the model parameters. The model of the heart should allow generating a signal close to the high resolution ECG signal. The research aims to find a numerical model that allows solving the inverse problem of the heart tissue characteristics recovery using a high resolution ECG signal and CT data on the heart geometry. The proposed computer model and highly sensitive methods for the ECG measurement are the part of the hardware-software complex to detect dangerous precursors of cardiac arrhythmias.en
dc.format.mimetypeapplication/pdf-
dc.language.isoenen
dc.publisherТомский политехнический университетru
dc.rightsinfo:eu-repo/semantics/openAccessen
dc.sourceBiology and Medicineru
dc.subjectсердцеru
dc.subjectэлектродинамические моделиru
dc.subjectнекрозыru
dc.titleElectrodynamic Model of the Heart to Detect Necrotic Areas in a Human Hearten
dc.typeArticleen
dc.typeinfo:eu-repo/semantics/publishedVersionen
dc.typeinfo:eu-repo/semantics/articleen
dcterms.audienceResearchesen
local.departmentНациональный исследовательский Томский политехнический университет (ТПУ)::Институт неразрушающего контроля (ИНК)::Лаборатория № 63 (Медицинского приборостроения)ru
local.departmentНациональный исследовательский Томский политехнический университет (ТПУ)::Институт кибернетики (ИК)::Кафедра компьютерных измерительных систем и метрологии (КИСМ)ru
local.description.lastpage155157-
local.filepathhttp://www.biolmedonline.com/Articles/Vol7_5_2015/BM-155-15_Electrodynamic-model-of-the-heart-to-detect-necrotic-areas.pdf-
local.identifier.bibrecRU\TPU\network\14399-
local.identifier.colkeyRU\TPU\col\19731-
local.identifier.colkeyRU\TPU\col\18706-
local.identifier.perskeyRU\TPU\pers\33124-
local.identifier.perskeyRU\TPU\pers\33062-
local.identifier.perskeyRU\TPU\pers\32606-
local.identifier.perskeyRU\TPU\pers\33817-
local.issue5-
local.localtypeСтатьяru
local.volume7-
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