Detail publikačního výsledku

Optical System for Position and Orientation Measuring of Ultrasound Probe for 3D Imaging in Cardiology

Szabó, Z.

Originální název

Optical System for Position and Orientation Measuring of Ultrasound Probe for 3D Imaging in Cardiology

Anglický název

Optical System for Position and Orientation Measuring of Ultrasound Probe for 3D Imaging in Cardiology

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

The fundamental of the described project is an optical position sensing of ultrasound probe in 3D echocardiology, well known as Free-hand system. The project is dealing with multi-camera system, where the probe localization is performed based on different views from the cameras, which are following it (some corresponding marks mounted on the ultrasound probe). The camera calibration and the resolution of the system are evaluated for the specific geometric arrangement as well as the marker recognition algorithm is described. The described system is an alternative solution to magnetic systems with higher length accuracy, eliminating its disadvantages as e.g. sensitivity on electric conducting materials around.

Anglický abstrakt

The fundamental of the described project is an optical position sensing of ultrasound probe in 3D echocardiology, well known as Free-hand system. The project is dealing with multi-camera system, where the probe localization is performed based on different views from the cameras, which are following it (some corresponding marks mounted on the ultrasound probe). The camera calibration and the resolution of the system are evaluated for the specific geometric arrangement as well as the marker recognition algorithm is described. The described system is an alternative solution to magnetic systems with higher length accuracy, eliminating its disadvantages as e.g. sensitivity on electric conducting materials around.

Klíčová slova

localization; 3D imaging; free-hand ultrasound

Klíčová slova v angličtině

localization; 3D imaging; free-hand ultrasound

Autoři

Szabó, Z.

Vydáno

01.01.2005

Nakladatel

University of Žilina

Místo

Žilina, Slovenská republika

ISBN

80-8070-443-0

Kniha

Conference Proceedings of Trends in Biomedical Engineering

Svazek

2005

Strany od

183

Strany počet

5

BibTex

@inproceedings{BUT16059,
  author="Zoltán {Szabó}",
  title="Optical System for Position and Orientation Measuring of Ultrasound Probe for 3D Imaging in Cardiology",
  booktitle="Conference Proceedings of Trends in Biomedical Engineering",
  year="2005",
  volume="2005",
  pages="5",
  publisher="University of Žilina",
  address="Žilina, Slovenská republika",
  isbn="80-8070-443-0"
}