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Automatic 3D US Brain Ventricle Segmentation in Pre-Term Neonates Using Multi-phase Geodesic Level-Sets with Shape Prior

Wu Qiu, Jing Yuan, Jessica Kishimoto, Yimin Chen, Martin Rajchl, Eranga Ukwatta, Sandrine de Ribaupierre, Aaron Fenster

Research output: Chapters, Conference Papers, Creative and Literary WorksRGC 32 - Refereed conference paper (with host publication)peer-review

Abstract

Pre-term neonates born with a low birth weight (<1500g) are at increased risk for developing intraventricular hemorrhage (IVH). 3D ultrasound (US) imaging has been used to quantitatively monitor the ventricular volume in IVH neonates, instead of typical 2D US used clinically, which relies on linear measurements from a single slice and visually estimates to determine ventricular dilation. To translate 3D US imaging into clinical setting, an accurate segmentation algorithm would be desirable to automatically extract the ventricular system from 3D US images. In this paper, we propose an automatic multi-region segmentation approach for delineating lateral ventricles of pre-term neonates from 3D US images, which makes use of multi-phase geodesic level-sets (MP-GLS) segmentation technique via a variational region competition principle and a spatial shape prior derived from pre-segmented atlases. Experimental results using 15 IVH patient images show that the proposed GPU-implemented approach is accurate in terms of the Dice similarity coefficient (DSC), the mean absolute surface distance (MAD), and maximum absolute surface distance (MAXD). To the best of our knowledge, this paper reports the first study on automatic segmentation of ventricular system of premature neonatal brains from 3D US images.

Original languageEnglish
Title of host publicationMedical Image Computing and Computer-Assisted Intervention - MICCAI 2015
Subtitle of host publication18th International Conference 2015 Proceedings, Part III
EditorsNassir Navab, Joachim Hornegger, William M. Wells, Alejandro F. Frangi
PublisherSpringer 
Pages89-96
ISBN (Electronic)9783319245744
ISBN (Print)9783319245737
DOIs
Publication statusPublished - Oct 2015
Event18th International Conference on Medical Image Computing and Computer Assisted Interventions (MICCAI 2015) - Munich, Germany
Duration: 5 Oct 20159 Oct 2015
https://www.miccai2015.org/frontend/index.php?sub=22

Publication series

NameLecture Notes in Computer Science
PublisherSPRINGER INT PUBLISHING AG
Volume9351
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference18th International Conference on Medical Image Computing and Computer Assisted Interventions (MICCAI 2015)
Abbreviated titleMICCAI 2015
PlaceGermany
CityMunich
Period5/10/159/10/15
Internet address

Research Keywords

  • 3D ultrasound
  • pre-term neonatal ventricle segmentation
  • multi-phase geodesic level-sets
  • shape prior
  • convex optimization

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