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Automated analysis of 3D echocardiography

Stralen, M. van

Citation

Stralen, M. van. (2009, February 25). Automated analysis of 3D echocardiography. ASCI dissertation series. Retrieved from https://hdl.handle.net/1887/13521

Version: Corrected Publisher’s Version

License: Licence agreement concerning inclusion of doctoral thesis in the Institutional Repository of the University of Leiden

Downloaded from: https://hdl.handle.net/1887/13521

Note: To cite this publication please use the final published version (if applicable).

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Cover Page

The handle http://hdl.handle.net/1887/13521 holds various files of this Leiden University dissertation.

Author: Stralen, M. van

Title: Automated analysis of 3D echocardiography

Issue date: 2009-02-25

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“PhD” — 2009/2/1 — 21:11 — page i — #1

Automated analysis of 3D echocardiography

Marijn van Stralen

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“PhD” — 2009/2/1 — 21:11 — page ii — #2

| Colophon

Automated analysis of 3D echocardiography Stralen, Marijn van

ISBN: 978-90-8559-493-2

Printed by Optima Grafische Communicatie, Rotterdam, the Netherlands

© 2009 M. van Stralen, Leiden, the Netherlands

All rights reserved. No part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying, recording, or any information storage and retrieval system, without permission in writing from the copyright owner.

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“PhD” — 2009/2/1 — 21:11 — page iii — #3

Automated analysis of 3D echocardiography

Proefschrift

ter verkrijging van

de graad van Doctor aan de Universiteit Leiden, op gezag van Rector Magnificus prof.mr. P.F. van der Heijden,

volgens besluit van het College voor Promoties te verdedigen op woensdag 25 februari 2009

klokke 15:00 uur

door

Marijn van Stralen

geboren te Roermond

in 1980

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“PhD” — 2009/2/1 — 21:11 — page iv — #4

| Promotiecommissie

Promotores: Prof. dr. ir. J.H.C. Reiber

Prof. dr. ir. A.F.W. van der Steen (Erasmus MC Rotterdam) Copromotor: Dr. ir. J.G. Bosch (Erasmus MC Rotterdam)

Referent: Prof. dr. W.J. Niessen (Erasmus MC Rotterdam) Overige leden: Prof. dr. ir. N. de Jong (Erasmus MC Rotterdam)

Prof. dr. M.J. Schalij

Advanced School for Computing and Imaging

This work was carried out in the ASCI graduate school.

ASCI dissertation series number 171

This study was part of ICIN project number 47. It was financially supported by the Technology Program of the Dutch Ministry of Economic Affairs (SenterNovem IOP, grant IBVC-02003). Chapter 6 was also supported by the Dutch Technology Foun- dation STW (grant 06666), applied science division of NWO.

Financial support by the Netherlands Heart Foundation for the publication of this thesis is gratefully acknowledged.

Financial support for the publication of this thesis was kindly provided by:

? Lecoeur Electronique

? Medis medical imaging systems bv

? Oldelft Ultrasound

? TomTec Imaging Systems GmbH

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“PhD” — 2009/2/1 — 21:11 — page v — #5

Contents

1 Introduction 1

Motivation, 2 | 3D echocardiography, 3 | Digital image analysis, 12 | Outline of this thesis, 16.

2 Semi-automatic endocardial border detection for left ventricular vol-

ume estimation in 3D echocardiography 19

Introduction, 20 | Methods, 23 | Results, 30 | Discussion, 32 | Conclusions and future work, 35.

3 Automated tracking of the mitral valve annulus motion in apical echocar- diographic images using multidimensional dynamic programming 37 Introduction, 38 | Materials and methods, 39 | Results, 47 |

Discussion, 53 | Conclusions, 56.

4 Interpolation of irregularly distributed sparse 4D ultrasound data us-

ing normalized convolution 57

Introduction, 58 | Methods, 62 | Experiments, 66 | Results, 69 | Discussion, 70 | Conclusions, 71.

5 Automatic time continuous detection of the left ventricular long axis and the mitral valve plane in 3D echocardiography 73 Introduction and literature, 74 | Materials and methods, 75 | Results, 84 | Discussion, 91 | Conclusions, 95.

v

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vi CONTENTS

6 Automated left ventricular volume estimation in 3D echocardiography

using active appearance models 97

Introduction, 98 | Active appearance models, 100 | Methods, 104 | Experiments and results, 112 | Discussion, 119 | Conclusions, 128.

7 Discussion and conclusions 131

Research objective, 132 | Contributions, 132 | Discussion, 133 | Recommendations for future work, 135 | Conclusions, 136.

8 Summary 139

9 Samenvatting 143

Bibliography 147

Publications 159

Dankwoord 165

Curriculum Vitae 167

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