Detection of vortical structures in 4D velocity encoded phase contrast MRI data using vector template matching

Johann Drexl; Haider Khan; Michael Markl; Anja Hennemuth; Sebastian Meier; Ramona Lorenz; Horst K. Hahn

doi:10.1007/978-3-642-38899-6_33

Detection of vortical structures in 4D velocity encoded phase contrast MRI data using vector template matching

Johann Drexl, Haider Khan, Michael Markl, Anja Hennemuth, Sebastian Meier, Ramona Lorenz, Horst K. Hahn

Radiology

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

2 Scopus citations

Abstract

We present the Adaptive Vector Pattern Matching (AVPM) method, a novel method for the detection of vortical structures specifically designed for velocity encoded 4D PCMRI datasets. AVPM is based on vector pattern matching combined with robust orientation estimation. This combination provides for a simple yet robust algorithm, which is a priori axial flow invariant. We demonstrate these properties by comparing the performance of AVPM with Heiberg's Vector Pattern Matching algorithm.

Original language	English (US)
Title of host publication	Functional Imaging and Modeling of the Heart - 7th International Conference, FIMH 2013, Proceedings
Pages	276-283
Number of pages	8
DOIs	https://doi.org/10.1007/978-3-642-38899-6_33
State	Published - Jul 11 2013
Event	7th International Conference on Functional Imaging and Modeling of the Heart, FIMH 2013 - London, United Kingdom Duration: Jun 20 2013 → Jun 22 2013

Publication series

Name	Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume	7945 LNCS
ISSN (Print)	0302-9743
ISSN (Electronic)	1611-3349

Other

Other	7th International Conference on Functional Imaging and Modeling of the Heart, FIMH 2013
Country/Territory	United Kingdom
City	London
Period	6/20/13 → 6/22/13

Keywords

phase contrast MRI
vector template matching
vortical structures

ASJC Scopus subject areas

Theoretical Computer Science
Computer Science(all)

Access to Document

10.1007/978-3-642-38899-6_33

Cite this

Drexl, J., Khan, H., Markl, M., Hennemuth, A., Meier, S., Lorenz, R., & Hahn, H. K. (2013). Detection of vortical structures in 4D velocity encoded phase contrast MRI data using vector template matching. In Functional Imaging and Modeling of the Heart - 7th International Conference, FIMH 2013, Proceedings (pp. 276-283). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 7945 LNCS). https://doi.org/10.1007/978-3-642-38899-6_33

Drexl, Johann ; Khan, Haider ; Markl, Michael et al. / Detection of vortical structures in 4D velocity encoded phase contrast MRI data using vector template matching. Functional Imaging and Modeling of the Heart - 7th International Conference, FIMH 2013, Proceedings. 2013. pp. 276-283 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)).

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abstract = "We present the Adaptive Vector Pattern Matching (AVPM) method, a novel method for the detection of vortical structures specifically designed for velocity encoded 4D PCMRI datasets. AVPM is based on vector pattern matching combined with robust orientation estimation. This combination provides for a simple yet robust algorithm, which is a priori axial flow invariant. We demonstrate these properties by comparing the performance of AVPM with Heiberg's Vector Pattern Matching algorithm.",

keywords = "phase contrast MRI, vector template matching, vortical structures",

author = "Johann Drexl and Haider Khan and Michael Markl and Anja Hennemuth and Sebastian Meier and Ramona Lorenz and Hahn, {Horst K.}",

year = "2013",

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booktitle = "Functional Imaging and Modeling of the Heart - 7th International Conference, FIMH 2013, Proceedings",

note = "7th International Conference on Functional Imaging and Modeling of the Heart, FIMH 2013 ; Conference date: 20-06-2013 Through 22-06-2013",

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Drexl, J, Khan, H, Markl, M, Hennemuth, A, Meier, S, Lorenz, R & Hahn, HK 2013, Detection of vortical structures in 4D velocity encoded phase contrast MRI data using vector template matching. in Functional Imaging and Modeling of the Heart - 7th International Conference, FIMH 2013, Proceedings. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), vol. 7945 LNCS, pp. 276-283, 7th International Conference on Functional Imaging and Modeling of the Heart, FIMH 2013, London, United Kingdom, 6/20/13. https://doi.org/10.1007/978-3-642-38899-6_33

Detection of vortical structures in 4D velocity encoded phase contrast MRI data using vector template matching. / Drexl, Johann; Khan, Haider; Markl, Michael et al.
Functional Imaging and Modeling of the Heart - 7th International Conference, FIMH 2013, Proceedings. 2013. p. 276-283 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 7945 LNCS).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

TY - GEN

T1 - Detection of vortical structures in 4D velocity encoded phase contrast MRI data using vector template matching

AU - Drexl, Johann

AU - Khan, Haider

AU - Markl, Michael

AU - Hennemuth, Anja

AU - Meier, Sebastian

AU - Lorenz, Ramona

AU - Hahn, Horst K.

PY - 2013/7/11

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N2 - We present the Adaptive Vector Pattern Matching (AVPM) method, a novel method for the detection of vortical structures specifically designed for velocity encoded 4D PCMRI datasets. AVPM is based on vector pattern matching combined with robust orientation estimation. This combination provides for a simple yet robust algorithm, which is a priori axial flow invariant. We demonstrate these properties by comparing the performance of AVPM with Heiberg's Vector Pattern Matching algorithm.

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BT - Functional Imaging and Modeling of the Heart - 7th International Conference, FIMH 2013, Proceedings

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Drexl J, Khan H, Markl M, Hennemuth A, Meier S, Lorenz R et al. Detection of vortical structures in 4D velocity encoded phase contrast MRI data using vector template matching. In Functional Imaging and Modeling of the Heart - 7th International Conference, FIMH 2013, Proceedings. 2013. p. 276-283. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)). doi: 10.1007/978-3-642-38899-6_33

Detection of vortical structures in 4D velocity encoded phase contrast MRI data using vector template matching

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Keywords

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