Jump to : Download | Abstract | Contact | BibTex reference | EndNote reference |

Krupa07f

A. Krupa, G. Fichtinger, G.D. Hager. Real-time tissue tracking with B-mode ultrasound using speckle and visual servoing. In Int. Conf. on Medical Image Computing and Computer-Assisted Intervention, MICCAI'07, N. Ayache, S. Ourselin, A. Maeder (eds.), LNCS 4792, Volume 2, Pages 1-8, Brisbane, Australia, October 2007.

Download [help]

Download Hal paper: Hal : Hyper Archive en ligne

Download paper: Adobe portable document (pdf) pdf

Copyright notice:

This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. These works may not be reposted without the explicit permission of the copyright holder. This page is automatically generated by bib2html v217, Inria 2002-2015, Projet Lagadic

Abstract

We present a method for real-time tracking of moving soft tissue with B-mode ultrasound (US). The method makes use of the speckle information contained in the US images to estimate the in-plane and out-of-plane motion of a fixed target relative to the ultrasound scan plane. The motion information is then used as closed-loop feedback to a robot which corrects for the target motion. The concept is demonstrated for translation motions in an experimental setup consisting of an ultrasound speckle phantom, a robot for simulating tissue motion, and a robot that performs motion stabilization from US images. This concept shows promise for US-guided procedures that require real-time motion tracking and compensation

Contact

Alexandre Krupa

BibTex Reference

@InProceedings{Krupa07f,
   Author = {Krupa, A. and Fichtinger, G. and Hager, G.D.},
   Title = {Real-time tissue tracking with B-mode ultrasound using speckle and visual servoing},
   BookTitle = {Int. Conf. on Medical Image Computing and Computer-Assisted Intervention, MICCAI'07},
   editor = {Ayache, N. and Ourselin, S. and Maeder, A.},
   Volume = {    2},
   Pages = {1--8},
   Series = {LNCS 4792},
   Address = {Brisbane, Australia},
   Month = {October},
   Year = {2007}
}

EndNote Reference [help]

Get EndNote Reference (.ref)

| Lagadic | Map | Team | Publications | Demonstrations |
Irisa - Inria - Copyright 2009 Lagadic Project