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Vector flow mapping using plane wave ultrasound imaging

Sarah Dort, Stephan Muth, Abigaïl Swillens, Patrick Segers UGent, Guy Cloutier and Damien Garcia (2012) IEEE International Ultrasonics Symposium. p.330-333
abstract
Conventional pulse wave Doppler techniques can only provide one-dimensional blood velocity components parallel to the direction of the beam and conventional focusing provides limited frame rates of about 30-40 frames per second. As a solution to these well known limitations we perform a two-dimensional vector mapping using compounded coplanar oriented plane waves, analogous to vector-Doppler. Our method was tested using Field II simulations of both stationary parabolic pipe flow and computational fluid dynamics determined flow through a patient specific carotid artery. Our results show the ability for this method to provide more discernible representation of the flow dynamics compared with conventional color-Doppler imaging, while maintaining a frame rate of roughly 500 frames per second. Quantitative comparison with known velocity fields provides robust validation and demonstrates error comparable to that found in literature using conventional Doppler measurements. Moreover, this method provides a promising means to quantify quick transitory events and complex flow structures unattainable with clinical color-Doppler.
Please use this url to cite or link to this publication:
author
organization
year
type
conference (proceedingsPaper)
publication status
published
subject
keyword
ultrafast ultrasound, blood flow, plane wave imaging, vector flow
in
IEEE International Ultrasonics Symposium
issue title
2012 IEEE international ultrasonics symposium
pages
330 - 333
publisher
IEEE
place of publication
New York, NY, USA
conference name
IEEE Ultrasonics Symposium (IUS) 2012
conference location
Dresden, Germany
conference start
2012-10-07
conference end
2012-10-10
Web of Science type
Proceedings Paper
Web of Science id
000326960200073
ISBN
9781467345613
9781467345620
DOI
10.1109/ULTSYM.2012.0081
language
English
UGent publication?
yes
classification
P1
copyright statement
I have transferred the copyright for this publication to the publisher
id
3194617
handle
http://hdl.handle.net/1854/LU-3194617
date created
2013-04-16 11:39:41
date last changed
2017-01-02 09:53:25
@inproceedings{3194617,
  abstract     = {Conventional pulse wave Doppler techniques can only provide one-dimensional blood velocity components parallel to the direction of the beam and conventional focusing provides limited frame rates of about 30-40 frames per second. As a solution to these well known limitations we perform a two-dimensional vector mapping using compounded coplanar oriented plane waves, analogous to vector-Doppler. Our method was tested using Field II simulations of both stationary parabolic pipe flow and computational fluid dynamics determined flow through a patient specific carotid artery. Our results show the ability for this method to provide more discernible representation of the flow dynamics compared with conventional color-Doppler imaging, while maintaining a frame rate of roughly 500 frames per second. Quantitative comparison with known velocity fields provides robust validation and demonstrates error comparable to that found in literature using conventional Doppler measurements. Moreover, this method provides a promising means to quantify quick transitory events and complex flow structures unattainable with clinical color-Doppler.},
  author       = {Dort, Sarah and Muth, Stephan and Swillens, Abiga{\"i}l and Segers, Patrick and Cloutier, Guy and Garcia, Damien},
  booktitle    = {IEEE International Ultrasonics Symposium},
  isbn         = {9781467345613},
  keyword      = {ultrafast ultrasound,blood flow,plane wave imaging,vector flow},
  language     = {eng},
  location     = {Dresden, Germany},
  pages        = {330--333},
  publisher    = {IEEE},
  title        = {Vector flow mapping using plane wave ultrasound imaging},
  url          = {http://dx.doi.org/10.1109/ULTSYM.2012.0081},
  year         = {2012},
}

Chicago
Dort, Sarah, Stephan Muth, Abigaïl Swillens, Patrick Segers, Guy Cloutier, and Damien Garcia. 2012. “Vector Flow Mapping Using Plane Wave Ultrasound Imaging.” In IEEE International Ultrasonics Symposium, 330–333. New York, NY, USA: IEEE.
APA
Dort, S., Muth, S., Swillens, A., Segers, P., Cloutier, G., & Garcia, D. (2012). Vector flow mapping using plane wave ultrasound imaging. IEEE International Ultrasonics Symposium (pp. 330–333). Presented at the IEEE Ultrasonics Symposium (IUS) 2012, New York, NY, USA: IEEE.
Vancouver
1.
Dort S, Muth S, Swillens A, Segers P, Cloutier G, Garcia D. Vector flow mapping using plane wave ultrasound imaging. IEEE International Ultrasonics Symposium. New York, NY, USA: IEEE; 2012. p. 330–3.
MLA
Dort, Sarah, Stephan Muth, Abigaïl Swillens, et al. “Vector Flow Mapping Using Plane Wave Ultrasound Imaging.” IEEE International Ultrasonics Symposium. New York, NY, USA: IEEE, 2012. 330–333. Print.