Detail publikace

Method for 3-D US Data Positioning Based on Image Registration and Speckle Correlation

Zacal J., Jan J.

Originální název

Method for 3-D US Data Positioning Based on Image Registration and Speckle Correlation

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

In the free-hand 3D ultrasonography, the position of the us.probe of a 2D us.scanner is sensed by a special positioning subsystem so that the us.data are accompanied by the positional data. The objective of the presented work is thus to replace the positioning sensor with a technique to estimate the probe trajectory based on the B-scan images themselves. Some publications on such techniques exist, based on speckle correlation analysis, e.g. [5]-[6]. In this paper, we propose a method of a different kind expected to enable accurate positioning using image-data registering based algorithm, including possible modifications.

Klíčová slova

ultrasound imaging, 3D ultrasound, free-hand, image registration, speckle correlation

Autoři

Zacal J., Jan J.

Rok RIV

2005

Vydáno

5. 10. 2005

Nakladatel

FEKT, VUT v Brně

Místo

Brno

ISBN

80-214-3008-7

Kniha

Sborník příspěvků konference VRŠOV 2005

Strany od

176

Strany do

179

Strany počet

4

BibTex

@inproceedings{BUT15274,
  author="Jiří {Začal} and Jiří {Jan}",
  title="Method for 3-D US Data Positioning Based on Image Registration and Speckle Correlation",
  booktitle="Sborník příspěvků konference VRŠOV 2005",
  year="2005",
  pages="4",
  publisher="FEKT, VUT v Brně",
  address="Brno",
  isbn="80-214-3008-7"
}