Publication detail

Photoacoustic Tomography Using the k-Wave Toolbox

BORDOVSKÝ, G. COX, B. JAROŠ, J.

Original Title

Photoacoustic Tomography Using the k-Wave Toolbox

Type

presentation, poster

Language

English

Original Abstract

Photoacoustic tomography (PAT) creates a 3D image using data obtained by capturing acoustic waves generated by a light absorption inside an illuminated tissue. This data tends to be incomplete and sub-sampled. Our solution to this problem is to use a variational image reconstruction technique which requires repetitive evaluation of both the forward acoustic simulation and its adjoint simulation. It is crucial to limit an overhead of each of the simulations and their coupling to provide the resulting image of an initial acoustic pressure in the tissue as fast as possible. This poster presents computational cost of a single image reconstruction on the Salomon cluster.

Keywords

photoacoustic tomography, image reconstruction, k-Wave,

Authors

BORDOVSKÝ, G.; COX, B.; JAROŠ, J.

Released

7. 11. 2018

Location

Ostrava

Pages from

1

Pages to

1

Pages count

1

URL

https://www.fit.vut.cz/research/publication/11864/

BibTex

@misc{BUT168718,
  author="Gabriel {Bordovský} and Ben {Cox} and Jiří {Jaroš}",
  title="Photoacoustic Tomography Using the k-Wave Toolbox",
  year="2018",
  pages="1--1",
  address="Ostrava",
  url="https://www.fit.vut.cz/research/publication/11864/",
  note="presentation, poster"
}

Documents

poster.pdf