Detail publikace

Movement correction in thoracic dynamic contrast CT data

JAKUBÍČEK, R. WALEK, P.

Originální název

Movement correction in thoracic dynamic contrast CT data

Český název

Movement correction in thoracic dynamic contrast CT data

Anglický název

Movement correction in thoracic dynamic contrast CT data

Typ

článek ve sborníku

Jazyk

cs

Originální abstrakt

A registration method for movement correction in thoracic dynamic contrast imaging data is proposed in this paper. The method is based on a 4D (3D + time) free-form B-spline deformation model whit initial deformation field determined by the analysis of disparities based on a nonlinear matched filtering. The values of control points which defines local deformations are optimized by the Nelder-Mead method. The proposed algorithm is perfomed directly on the real patient dynamic contrast CT data.

Český abstrakt

A registration method for movement correction in thoracic dynamic contrast imaging data is proposed in this paper. The method is based on a 4D (3D + time) free-form B-spline deformation model whit initial deformation field determined by the analysis of disparities based on a nonlinear matched filtering. The values of control points which defines local deformations are optimized by the Nelder-Mead method. The proposed algorithm is perfomed directly on the real patient dynamic contrast CT data.

Anglický abstrakt

A registration method for movement correction in thoracic dynamic contrast imaging data is proposed in this paper. The method is based on a 4D (3D + time) free-form B-spline deformation model whit initial deformation field determined by the analysis of disparities based on a nonlinear matched filtering. The values of control points which defines local deformations are optimized by the Nelder-Mead method. The proposed algorithm is perfomed directly on the real patient dynamic contrast CT data.

Klíčová slova

Nonrigid registration, 4D dynamic medical image, movement correction

Rok RIV

2013

Vydáno

25.04.2013

Nakladatel

LITERA

Místo

Brno

ISBN

978-80-214-4694-6

Kniha

Proceedings of the 19th Conference STUDENT EEICT 2013 Volume 2

Číslo edice

1.

Strany od

170

Strany do

172

Strany počet

3

URL

BibTex


@inproceedings{BUT101936,
  author="Roman {Jakubíček} and Petr {Walek}",
  title="Movement correction in thoracic dynamic contrast CT data",
  annote="A registration method for movement correction in thoracic dynamic contrast imaging data
is proposed in this paper. The method is based on a 4D (3D + time) free-form B-spline deformation
model whit initial deformation field determined by the analysis of disparities based on a nonlinear
matched filtering. The values of control points which defines local deformations are optimized by
the Nelder-Mead method. The proposed algorithm is perfomed directly on the real patient dynamic
contrast CT data.",
  address="LITERA",
  booktitle="Proceedings of the 19th Conference STUDENT EEICT 2013 Volume 2",
  chapter="101936",
  howpublished="print",
  institution="LITERA",
  year="2013",
  month="april",
  pages="170--172",
  publisher="LITERA",
  type="conference paper"
}