Result Details

Monitoring of Brain Tumor Evolution Using Impedance Tomography

OSTANINA, K.; DĚDKOVÁ, J. Monitoring of Brain Tumor Evolution Using Impedance Tomography. PROCEEDINGS OF ELECTROTECHNICAL INSTITUTE, 2011, vol. 2011, no. 252, p. 87-92. ISSN: 0032-6216.
Type
journal article
Language
English
Authors
Kořínková Ksenia, Ing., Ph.D., UTEE (FEEC)
Dědková Jarmila, prof. Ing., CSc., UTEE (FEEC)
Abstract

The paper proposes new technique for a non-invasive monitoring of local changes of a biological tissue based on impedance tomography. The injected current causes except the electric field inside the given object also the magnetic field. The new algorithm for an image conductivity reconstruction, which uses the internal current information with respect to corresponding boundary conditions and one component of an external magnetic field, was developed. The internal conductivity distribution obtained using the proposed method is compared with those using conventional methods based on Electrical Impedance Tomography.

Keywords

inverse problem, image reconstruction

Published
2011
Pages
87–92
Journal
PROCEEDINGS OF ELECTROTECHNICAL INSTITUTE, vol. 2011, no. 252, ISSN 0032-6216
Publisher
Instytut Elektrotechniki
Place
Warsaw
BibTeX 
@article{BUT76005,
  author="Ksenia {Kořínková} and Jarmila {Dědková}",
  title="Monitoring of Brain Tumor Evolution Using Impedance Tomography",
  journal="PROCEEDINGS OF ELECTROTECHNICAL INSTITUTE",
  year="2011",
  volume="2011",
  number="252",
  pages="87--92",
  issn="0032-6216"
}
Departments
Ústav teoretické a experimentální elektrotechniky (UTEE)
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