Numerical Modeling of Electroporation Process Using Endocardial Catheter

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F20%3APU137720" target="_blank" >RIV/00216305:26220/20:PU137720 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00159816:_____/21:00075899

Výsledek na webu

<a href="https://link.springer.com/chapter/10.1007/978-3-030-64610-3_100" target="_blank" >https://link.springer.com/chapter/10.1007/978-3-030-64610-3_100</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/978-3-030-64610-3_100" target="_blank" >10.1007/978-3-030-64610-3_100</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Numerical Modeling of Electroporation Process Using Endocardial Catheter

Popis výsledku v původním jazyce

This paper is about electroporation using an endocardial catheter. It is focused on numerical modeling of the electroporation process inspired by in vivo experiment. Two electroporation models are compared; model with electric conductivity de-pendent and independent on the electric field intensity. Further, it also demon-strates the effect of the flowing blood on obtained results. The electroporation ef-fect in the homogeneous tissue is symmetrical unlike the inhomogeneous tissue properties. Blood flowing around the application electrode cools down the tissue but takes also majority of the current. The treatment has to be either longer or use higher voltage. The temperature was 40.7 °C for the model with electric conduc-tivity dependent on the electric field intensity vs 45 °C with independent electric conductivity. Comparison of the simulated and measured data is not part of this paper.

Název v anglickém jazyce

Numerical Modeling of Electroporation Process Using Endocardial Catheter

Popis výsledku anglicky

This paper is about electroporation using an endocardial catheter. It is focused on numerical modeling of the electroporation process inspired by in vivo experiment. Two electroporation models are compared; model with electric conductivity de-pendent and independent on the electric field intensity. Further, it also demon-strates the effect of the flowing blood on obtained results. The electroporation ef-fect in the homogeneous tissue is symmetrical unlike the inhomogeneous tissue properties. Blood flowing around the application electrode cools down the tissue but takes also majority of the current. The treatment has to be either longer or use higher voltage. The temperature was 40.7 °C for the model with electric conduc-tivity dependent on the electric field intensity vs 45 °C with independent electric conductivity. Comparison of the simulated and measured data is not part of this paper.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20601 - Medical engineering

Projekt

<a href="/cs/project/EF16_013%2F0001638" target="_blank" >EF16_013/0001638: Výkonové laboratoře CVVOZE - modernizace výzkumné infrastruktury</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2020

Kód důvěrnosti údajů

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

Název statě ve sborníku

8th European Medical and Biological Engineering Conference

ISBN

978-3-030-64609-7

ISSN

1680-0737

e-ISSN

—

Počet stran výsledku

9

Strana od-do

896-904

Název nakladatele

Springer Nature

Místo vydání

Switzerland

Místo konání akce

Portorož

Datum konání akce

29. 11. 2020

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

—