Publication detail

Acceleration of Electrical Impedance Tomography Algoritm with Open and Closed Domain Model Evaluation

DUŠEK, J.

Original Title

Acceleration of Electrical Impedance Tomography Algoritm with Open and Closed Domain Model Evaluation

Type

conference paper

Language

English

Original Abstract

The presented paper discusses the possibilities of parallelizing algorithms for the image reconstruction in the Electrical Impedance Tomography (EIT). The parallelization process was performed and tested with combination of Matlab and CUDA environment. A twenty-fold acceleration of the Jacobian calculation was achieved. Besides of the parallelization process, the important part of the EIT experiments was the selection of the computational mesh. These mesh elements are used for fast execution of the partial differential equation EIT model. Forward and inverse problems of the image reconstruction were simulated on the novel open domain. The optimized domain reduced error in the reconstructed image.

Keywords

Electrical impedance tomography, open domain, parallelization, forward problem, inverse problem

Authors

DUŠEK, J.

Released

26. 4. 2018

Location

Brno

ISBN

978-80-214-5614-3

Book

Proceedings of the 24nd Conference STUDENT EEICT 2018

Edition number

1.

Pages from

508

Pages to

512

Pages count

615

BibTex

@inproceedings{BUT147203,
  author="Jan {Dušek}",
  title="Acceleration of Electrical Impedance Tomography Algoritm with Open and Closed Domain Model Evaluation",
  booktitle="Proceedings of the 24nd Conference STUDENT EEICT 2018",
  year="2018",
  number="1.",
  pages="508--512",
  address="Brno",
  isbn="978-80-214-5614-3"
}