Shape Morphing and Slice Shift Correction in Congenital Heart Defect Model Generation

Puck Pentenga, Ashley Stroh, Wouter van Genuchten, Wim A. Helbing, Mathias Peirlinck*

*Corresponding author for this work

Research output: Chapter in Book/Conference proceedings/Edited volumeConference contributionScientificpeer-review

1 Citation (Scopus)
42 Downloads (Pure)

Abstract

Computational heart modeling is a promising approach for improving the prognosis of patients born with congenital heart defects. To create accurate physics-based digital cardiac twins of this population, it is crucial to accurately represent the highly diverse and unique subject-specific heart geometry. In young pediatric patients, this is a challenging endeavor given the lack of high-spatial-resolution imaging data and the risk of slice misalignment. In this study, we set up a multistep shape morphing and slice correction approach to accommodate these challenges and establish a population of biventricular heart models for a variety of healthy, Fallot, and Fontan pediatric patients.

Original languageEnglish
Title of host publicationFunctional Imaging and Modeling of the Heart
Subtitle of host publicationProceedings of the 12th International Conference, FIMH 2023
EditorsOlivier Bernard, Patrick Clarysse, Nicolas Duchateau, Jacques Ohayon, Magalie Viallon
PublisherSpringer
Pages347-355
ISBN (Print)978-3-0313-5301-7
DOIs
Publication statusPublished - 2023
EventFunctional Imaging and Modeling of the Heart - 12th International Conference, FIMH 2023, Proceedings - Lyon, France
Duration: 19 Jun 202322 Jun 2023

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume13958 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

ConferenceFunctional Imaging and Modeling of the Heart - 12th International Conference, FIMH 2023, Proceedings
Country/TerritoryFrance
CityLyon
Period19/06/2322/06/23

Bibliographical note

Green Open Access added to TU Delft Institutional Repository ‘You share, we take care!’ – Taverne project https://www.openaccess.nl/en/you-share-we-take-care
Otherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public.

Keywords

  • Cardiac digital twins
  • Congenital Heart Defects
  • Shape Morphing

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