Skip to Main content Skip to Navigation
Journal articles

FFT-based computation of the bioheat transfer equation for the HCC ultrasound surgery therapy modeling.

Abstract : This paper describes a modeling method of the tissue temperature evolution over time in hyperthermia. More precisely, this approach is used to simulate the hepatocellular carcinoma curative treatment by a percutaneous high intensity ultrasound surgery. The tissue temperature evolution over time is classically described by Pennes' bioheat transfer equation which is generally solved by a finite difference method. In this paper we will present a method where the bioheat transfer equation can be algebraically solved after a Fourier transformation over the space coordinates. The implementation and boundary conditions of this method will be shown and compared with the finite difference method.
Document type :
Journal articles
Complete list of metadatas

Cited literature [11 references]  Display  Hide  Download

https://www.hal.inserm.fr/inserm-00316860
Contributor : Jean-Louis Dillenseger <>
Submitted on : Friday, September 5, 2008 - 3:42:52 PM
Last modification on : Tuesday, September 3, 2019 - 6:02:02 PM
Long-term archiving on: : Thursday, June 3, 2010 - 8:39:52 PM

Files

inserm-00316860_edited.pdf
Files produced by the author(s)

Identifiers

  • HAL Id : inserm-00316860, version 1
  • PUBMED : 19163220

Collections

Citation

Jean-Louis Dillenseger, Simon Esneault, Carole Garnier. FFT-based computation of the bioheat transfer equation for the HCC ultrasound surgery therapy modeling.. Conference proceedings : .. Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual Conference, Institute of Electrical and Electronics Engineers (IEEE), 2008, 1, pp.2538-41. ⟨inserm-00316860⟩

Share

Metrics

Record views

210

Files downloads

821