Publication detail

Level Set Method in EIT Image Reconstructions

OSTANINA, K. MIKULKA, J. DĚDKOVÁ, J.

Original Title

Level Set Method in EIT Image Reconstructions

English Title

Level Set Method in EIT Image Reconstructions

Type

conference paper

Language

en

Original Abstract

In present there are a lot of different numerical methods, ways and approaches to obtain the stable and effective image reconstruction process, which can be used for efficient applications in physical and biological sciences. Electrical Impedance Tomography (EIT) belongs to methods which are very beneficial, especially in a medical imaging. This method is non-invasive technique and can be used very effectively for good detection of conductivity tissue changes. Unfortunately the back image reconstruction based on electrical impedance tomography is highly ill-posed inverse problem and it is necessary to find such techniques which offer stable, accurate and not too much time-consuming reconstruction process. This paper proposes new possibilities to improve the stability and the accuracy of today image reconstructions including the level set method.

English abstract

In present there are a lot of different numerical methods, ways and approaches to obtain the stable and effective image reconstruction process, which can be used for efficient applications in physical and biological sciences. Electrical Impedance Tomography (EIT) belongs to methods which are very beneficial, especially in a medical imaging. This method is non-invasive technique and can be used very effectively for good detection of conductivity tissue changes. Unfortunately the back image reconstruction based on electrical impedance tomography is highly ill-posed inverse problem and it is necessary to find such techniques which offer stable, accurate and not too much time-consuming reconstruction process. This paper proposes new possibilities to improve the stability and the accuracy of today image reconstructions including the level set method.

Keywords

Electrical Impedance Tomography, Tikhonov Regularization method, Level Set method, Image reconstruction.

RIV year

2010

Released

05.07.2010

Location

Cambridge

ISBN

978-1-934142-14-1

Book

Proceedings of PIERS 2010 in Cambridge

Pages from

571

Pages to

574

Pages count

4

BibTex


@inproceedings{BUT34348,
  author="Ksenia {Kořínková} and Jan {Mikulka} and Jarmila {Dědková}",
  title="Level Set Method in EIT Image Reconstructions",
  annote="In present there are a lot of different numerical methods, ways and approaches to obtain the stable and effective image reconstruction process, which can be used for efficient applications in physical and biological sciences. Electrical Impedance Tomography (EIT) belongs to methods which are very beneficial, especially in a medical imaging. This method is non-invasive technique and can be used very effectively for good detection of conductivity tissue changes. Unfortunately the back image reconstruction based on electrical impedance tomography is highly ill-posed inverse problem and it is necessary to find such techniques which offer stable, accurate and not too much time-consuming reconstruction process. This paper proposes new possibilities to improve the stability and the accuracy of today image reconstructions including the level set method.",
  booktitle="Proceedings of PIERS 2010 in Cambridge",
  chapter="34348",
  howpublished="online",
  year="2010",
  month="july",
  pages="571--574",
  type="conference paper"
}