Publication detail

Efficient Techniques of Sensitivity Calculation for Electrical Impedance Tomography

BRANČÍK, L.

Original Title

Efficient Techniques of Sensitivity Calculation for Electrical Impedance Tomography

Type

conference paper

Language

English

Original Abstract

In Electrical Impedance Tomography various optimization techniques are in use. For their successful application it is often usefull to calculate sensitivities needed in Jacobian matrix to accelerate particular iterative process. The paper presents and compares two methods of Jacobian determination, above all from the CPU–time requirements standpoint while the Matlab language is utilized. The first method results from a reciprocity theorem, the second one from the nodal–analysis–equations differentiation.

Keywords

Electrical impedance tomography, Jacobian, Nodal analysis, Reciprocity, Sensitivity

Authors

BRANČÍK, L.

RIV year

2004

Released

13. 9. 2004

Location

Poznaň

ISBN

83-906074-7-6

Book

Proceedings of ICSES'04. International Conference on Signals and Electronic Systems.

Pages from

167

Pages to

170

Pages count

4

URL

http://icses2004.et.put.poznan.pl/

BibTex

@inproceedings{BUT11499,
  author="Lubomír {Brančík}",
  title="Efficient Techniques of Sensitivity Calculation for Electrical Impedance Tomography",
  booktitle="Proceedings of ICSES'04. International Conference on Signals and Electronic Systems.",
  year="2004",
  pages="4",
  address="Poznaň",
  isbn="83-906074-7-6",
  url="http://icses2004.et.put.poznan.pl/"
}