Study of electrophysiological function of the heart in experimental cardiology. Disertační práce.

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F17%3APU125026" target="_blank" >RIV/00216305:26220/17:PU125026 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Study of electrophysiological function of the heart in experimental cardiology. Disertační práce.

Popis výsledku v původním jazyce

Accurate detection of ischemic patterns in ECG is important for correct diagnosis of myocardial ischemia or infarct and further treatment of the patients. Therefore, this research area is highly topical for the past few decades. The thesis introduces the results of comprehensive study on rabbit isolated heart, where many various aspects of ECG acquisition, processing and analysis have been addressed. Particularly, effects of ischemia, increased left ventricular mass and voltage-sensitive dye di-4-ANEPPS on heart electrical activity were evaluated by analysis of various ECG and VCG parameters. The impact of the last two phenomena (frequent in animal studies) on electrocardiographic ischemia manifestations and detection was described quantitatively. Various approaches for ischemia detection via advanced supervised classification tools and feature selection methods were proposed and evaluated by cross-validation technique considering such important aspects as electrode placement, features and classificat

Název v anglickém jazyce

Study of electrophysiological function of the heart in experimental cardiology. Disertační práce.

Popis výsledku anglicky

Accurate detection of ischemic patterns in ECG is important for correct diagnosis of myocardial ischemia or infarct and further treatment of the patients. Therefore, this research area is highly topical for the past few decades. The thesis introduces the results of comprehensive study on rabbit isolated heart, where many various aspects of ECG acquisition, processing and analysis have been addressed. Particularly, effects of ischemia, increased left ventricular mass and voltage-sensitive dye di-4-ANEPPS on heart electrical activity were evaluated by analysis of various ECG and VCG parameters. The impact of the last two phenomena (frequent in animal studies) on electrocardiographic ischemia manifestations and detection was described quantitatively. Various approaches for ischemia detection via advanced supervised classification tools and feature selection methods were proposed and evaluated by cross-validation technique considering such important aspects as electrode placement, features and classificat

Druh

O - Ostatní výsledky

CEP obor

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OECD FORD obor

20204 - Robotics and automatic control

Projekt

<a href="/cs/project/GAP102%2F12%2F2034" target="_blank" >GAP102/12/2034: Analýza vztahu mezi elektrickými ději a průtokem krve u srdečních komor</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2017

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů