Detail publikačního výsledku

Movement correction in thoracic dynamic contrast CT data

JAKUBÍČEK, R.; WALEK, P.

Originální název

Movement correction in thoracic dynamic contrast CT data

Anglický název

Movement correction in thoracic dynamic contrast CT data

Druh

Stať ve sborníku v databázi WoS či Scopus

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.

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

Klíčová slova v angličtině

Nonrigid registration, 4D dynamic medical image, movement correction

Autoři

JAKUBÍČEK, R.; WALEK, P.

Rok RIV

2014

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

Strany od

170

Strany do

172

Strany počet

3

URL

http://www.feec.vutbr.cz/EEICT/2013/sbornik/02magisterskeprojekty/07biomedicinskeinzenyrstviabioinformatika/05-xjakub08.pdf

BibTex

@inproceedings{BUT101936,
  author="Roman {Jakubíček} and Petr {Walek}",
  title="Movement correction in thoracic dynamic contrast CT data",
  booktitle="Proceedings of the 19th Conference STUDENT EEICT 2013 Volume 2",
  year="2013",
  number="1.",
  pages="170--172",
  publisher="LITERA",
  address="Brno",
  isbn="978-80-214-4694-6",
  url="http://www.feec.vutbr.cz/EEICT/2013/sbornik/02magisterskeprojekty/07biomedicinskeinzenyrstviabioinformatika/05-xjakub08.pdf"
}