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Proceedings Paper

Study of sensor positioning in the space for probe abdominal echographics
Author(s): Abdelmalik Taleb-Ahmed; Eric Duquenoy; Philippe Frere; Y. Beral
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Paper Abstract

This paper describes an ultrasonic spatial localization system for a sonometric probe, to build 3D images of a fetus. The main objective of such a system is a medical diagnostic help. A method to improve accuracy of ultrasonic telemeter is developed and gives us encouraging results. We arrive to measure a distance with accuracy around 0.6 mm for 1.5 meters ranging. To aim a localization accuracy less than 0.1 mm, we work on this system with better techniques like programmable analogic device and numerical systems.

Paper Details

Date Published: 29 October 1996
PDF: 10 pages
Proc. SPIE 2904, Intelligent Robots and Computer Vision XV: Algorithms, Techniques,Active Vision, and Materials Handling, (29 October 1996); doi: 10.1117/12.256300
Show Author Affiliations
Abdelmalik Taleb-Ahmed, Univ. du Littoral (France)
Eric Duquenoy, Univ. du Littoral (France)
Philippe Frere, Univ. du Littoral (France)
Y. Beral, Univ. du Littoral (France)


Published in SPIE Proceedings Vol. 2904:
Intelligent Robots and Computer Vision XV: Algorithms, Techniques,Active Vision, and Materials Handling
David P. Casasent, Editor(s)

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