Detail publikace

A Multitarget Tracking Method for Estimating Carotid Artery Wall Motion from Ultrasound Sequences

DORAZIL, J. REPP, R. KROPFREITER, T. PRÜLLER, R. ŘÍHA, K. HLAWATSCH, F.

Originální název

A Multitarget Tracking Method for Estimating Carotid Artery Wall Motion from Ultrasound Sequences

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

Analyzing the motion of the wall of the common carotid artery (CCA) yields effective indicators for atherosclerosis. In this work, we explore the use of multitarget tracking techniques for estimating the timevarying CCA radius from an ultrasound video sequence. We employ the joint integrated probabilistic data association (JIPDA) filter to track a set of “feature points” (FPs) located around the CCA wall cross section. Subsequently, we estimate the time-varying CCA radius via a nonlinear least-squares method and a Kalman filter. The application of the JIPDA filter is enabled by a linearized state-space model describing the quasiperiodic movement of the FPs and the measurement extraction process. Simulation results using the Field II ultrasound simulation program show that the proposed multitarget tracking method can outperform a state-of-the-art method.

Klíčová slova

Atherosclerosis, common carotid artery, ultrasound video processing, speckle tracking, multitarget tracking, joint integrated probabilistic data association (JIPDA) filter.

Autoři

DORAZIL, J.; REPP, R.; KROPFREITER, T.; PRÜLLER, R.; ŘÍHA, K.; HLAWATSCH, F.

Vydáno

2. 9. 2019

Nakladatel

European Signal Processing Conference, EUSIPCO

Místo

Španělsko

ISBN

978-9-0827-9703-9

Kniha

2019 27TH EUROPEAN SIGNAL PROCESSING CONFERENCE (EUSIPCO)

Strany od

1

Strany do

5

Strany počet

5

URL

https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=8902772

BibTex

@inproceedings{BUT159271,
  author="Jan {Dorazil} and Rene {Repp} and Thomas {Kropfreiter} and Richard {Prüller} and Kamil {Říha} and Franz {Hlawatsch}",
  title="A Multitarget Tracking Method for Estimating Carotid Artery Wall Motion from Ultrasound Sequences
",
  booktitle="2019 27TH EUROPEAN SIGNAL PROCESSING CONFERENCE (EUSIPCO)",
  year="2019",
  pages="1--5",
  publisher="European Signal Processing Conference, EUSIPCO",
  address="Španělsko",
  doi="10.23919/EUSIPCO.2019.8902772",
  isbn="978-9-0827-9703-9",
  url="https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=8902772"
}