Detail publikace

Numerical Modeling of Electroporation Process Using Endocardial Catheter

NOVOTNÁ, V. CIPÍN, R. ČERVINKA, D., STÁREK, Z., PEŠL, M.

Originální název

Numerical Modeling of Electroporation Process Using Endocardial Catheter

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

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.

Klíčová slova

Electroporation, Numerical modelling, Endocardial catheter, Heart

Autoři

NOVOTNÁ, V.; CIPÍN, R.; ČERVINKA, D., STÁREK, Z., PEŠL, M.

Vydáno

30. 11. 2020

Nakladatel

Springer Nature

Místo

Switzerland

ISBN

978-3-030-64609-7

Kniha

8th European Medical and Biological Engineering Conference

Číslo edice

80

ISSN

1680-0737

Periodikum

IFMBE PROCEEDINGS

Stát

Švédské království

Strany od

896

Strany do

904

Strany počet

9

URL

https://link.springer.com/chapter/10.1007/978-3-030-64610-3_100

BibTex

@inproceedings{BUT165903,
  author="Veronika {Novotná} and Radoslav {Cipín} and Dalibor {Červinka}",
  title="Numerical Modeling of Electroporation Process Using Endocardial Catheter",
  booktitle="8th European Medical and Biological Engineering Conference",
  year="2020",
  journal="IFMBE PROCEEDINGS",
  number="80",
  pages="896--904",
  publisher="Springer Nature",
  address="Switzerland",
  doi="10.1007/978-3-030-64610-3\{_}100",
  isbn="978-3-030-64609-7",
  issn="1680-0737",
  url="https://link.springer.com/chapter/10.1007/978-3-030-64610-3_100"
}