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

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F05%3APU52931" target="_blank" >RIV/00216305:26220/05:PU52931 - isvavai.cz</a>

Alternative codes found

RIV/68407700:21460/05:12110287

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

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

Original language description

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 allgorithm 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.

Czech name

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

Czech description

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 allgorithm 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.

Type

D - Article in proceedings

CEP classification

FS - Medical facilities, apparatus and equipment

OECD FORD branch

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Project

<a href="/en/project/GP102%2F03%2FD030" target="_blank" >GP102/03/D030: Optical system for position and orientation measuring of ultrasound probe for 3D imaging in cardiology</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2005

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Conference Proceedings of Trends in Biomedical Engineering

ISBN

80-8070-443-0

ISSN

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e-ISSN

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Number of pages

5

Pages from-to

183-187

Publisher name

University of Žilina

Place of publication

Žilina, Slovenská republika

Event location

Žilina

Event date

Jan 1, 2005

Type of event by nationality

EUR - Evropská akce

UT code for WoS article

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