Probabilistic 3D contrast-ultrasound tractography based on a a convective-dispersion finite-element scheme

R. R. Wildeboer, R. J. G. van Sloun, C. K. Mannaerts, J. C. van der Linden, Pingtong Huang, H. Wijkstra, M. Mischi

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Abstract

Three-dimensional dynamic contrast-enhanced ultrasound imaging opens the door for the characterisation of vascular networks. This work focusses on a stable finite-element algorithm to retrieve local properties of the vascularity based on the convection-dispersion equation. We show that, even at low spatial and temporal resolution, local convective-dispersion behaviour can be captured. Moreover, we present a probabilistic tractography strategy to visualise convective pathways and provide an in-vivo example.
Original languageEnglish
Title of host publication2018 IEEE International Ultrasonics Symposium (IUS)
Place of PublicationPiscataway
PublisherInstitute of Electrical and Electronics Engineers
Number of pages4
ISBN (Electronic)978-1-5386-3425-7
ISBN (Print)978-1-5386-3426-4
DOIs
Publication statusPublished - 2018
Event2018 IEEE International Ultrasonics Symposium, IUS 2018 - Kobe, Japan
Duration: 22 Oct 201825 Oct 2018

Conference

Conference2018 IEEE International Ultrasonics Symposium, IUS 2018
Abbreviated titleIUS 2018
CountryJapan
CityKobe
Period22/10/1825/10/18

Fingerprint

temporal resolution
convection
spatial resolution

Keywords

  • Dispersion
  • Three-dimensional displays
  • Imaging
  • Visualization
  • Mathematical model
  • Kernel
  • Solid modeling
  • Prostate Cancer
  • Dynamic Contrast-Enhanced Ultrasound
  • Convection
  • 3D
  • Finite-Element Modelling
  • Crank-Nicolson scheme
  • Tractography

Cite this

Wildeboer, R. R., van Sloun, R. J. G., Mannaerts, C. K., van der Linden, J. C., Huang, P., Wijkstra, H., & Mischi, M. (2018). Probabilistic 3D contrast-ultrasound tractography based on a a convective-dispersion finite-element scheme. In 2018 IEEE International Ultrasonics Symposium (IUS) [8579730] Piscataway: Institute of Electrical and Electronics Engineers. https://doi.org/10.1109/ULTSYM.2018.8579730
Wildeboer, R. R. ; van Sloun, R. J. G. ; Mannaerts, C. K. ; van der Linden, J. C. ; Huang, Pingtong ; Wijkstra, H. ; Mischi, M. / Probabilistic 3D contrast-ultrasound tractography based on a a convective-dispersion finite-element scheme. 2018 IEEE International Ultrasonics Symposium (IUS). Piscataway : Institute of Electrical and Electronics Engineers, 2018.
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abstract = "Three-dimensional dynamic contrast-enhanced ultrasound imaging opens the door for the characterisation of vascular networks. This work focusses on a stable finite-element algorithm to retrieve local properties of the vascularity based on the convection-dispersion equation. We show that, even at low spatial and temporal resolution, local convective-dispersion behaviour can be captured. Moreover, we present a probabilistic tractography strategy to visualise convective pathways and provide an in-vivo example.",
keywords = "Dispersion, Three-dimensional displays, Imaging, Visualization, Mathematical model, Kernel, Solid modeling, Prostate Cancer, Dynamic Contrast-Enhanced Ultrasound, Convection, 3D, Finite-Element Modelling, Crank-Nicolson scheme, Tractography",
author = "Wildeboer, {R. R.} and {van Sloun}, {R. J. G.} and Mannaerts, {C. K.} and {van der Linden}, {J. C.} and Pingtong Huang and H. Wijkstra and M. Mischi",
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language = "English",
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Wildeboer, RR, van Sloun, RJG, Mannaerts, CK, van der Linden, JC, Huang, P, Wijkstra, H & Mischi, M 2018, Probabilistic 3D contrast-ultrasound tractography based on a a convective-dispersion finite-element scheme. in 2018 IEEE International Ultrasonics Symposium (IUS)., 8579730, Institute of Electrical and Electronics Engineers, Piscataway, 2018 IEEE International Ultrasonics Symposium, IUS 2018, Kobe, Japan, 22/10/18. https://doi.org/10.1109/ULTSYM.2018.8579730

Probabilistic 3D contrast-ultrasound tractography based on a a convective-dispersion finite-element scheme. / Wildeboer, R. R.; van Sloun, R. J. G. ; Mannaerts, C. K.; van der Linden, J. C. ; Huang, Pingtong; Wijkstra, H.; Mischi, M.

2018 IEEE International Ultrasonics Symposium (IUS). Piscataway : Institute of Electrical and Electronics Engineers, 2018. 8579730.

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

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AU - Wildeboer, R. R.

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KW - Three-dimensional displays

KW - Imaging

KW - Visualization

KW - Mathematical model

KW - Kernel

KW - Solid modeling

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KW - Dynamic Contrast-Enhanced Ultrasound

KW - Convection

KW - 3D

KW - Finite-Element Modelling

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Wildeboer RR, van Sloun RJG, Mannaerts CK, van der Linden JC, Huang P, Wijkstra H et al. Probabilistic 3D contrast-ultrasound tractography based on a a convective-dispersion finite-element scheme. In 2018 IEEE International Ultrasonics Symposium (IUS). Piscataway: Institute of Electrical and Electronics Engineers. 2018. 8579730 https://doi.org/10.1109/ULTSYM.2018.8579730