Evaluation of automatic neonatal brain segmentation algorithms: The NeoBrainS12 challenge

Ivana Išgum*, Manon J N L Benders, Brian Avants, M Jorge Cardoso, Serena J Counsell, Elda Fischi Gomez, Laura Gui, Petra S Hűppi, Karina J Kersbergen, Antonios Makropoulos, Andrew Melbourne, Pim Moeskops, Christian P Mol, Maria Kuklisova-Murgasova, Daniel Rueckert, Julia A Schnabel, Vedran Srhoj-Egekher, Jue Wu, Siying Wang, Linda S de VriesMax A Viergever

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

80 Citations (Scopus)

Abstract

A number of algorithms for brain segmentation in preterm born infants have been published, but a reliable comparison of their performance is lacking. The NeoBrainS12 study (http://neobrains12.isi.uu.nl), providing three different image sets of preterm born infants, was set up to provide such a comparison. These sets are (i) axial scans acquired at 40 weeks corrected age, (ii) coronal scans acquired at 30 weeks corrected age and (iii) coronal scans acquired at 40 weeks corrected age. Each of these three sets consists of three T1- and T2-weighted MR images of the brain acquired with a 3T MRI scanner. The task was to segment cortical grey matter, non-myelinated and myelinated white matter, brainstem, basal ganglia and thalami, cerebellum, and cerebrospinal fluid in the ventricles and in the extracerebral space separately. Any team could upload the results and all segmentations were evaluated in the same way. This paper presents the results of eight participating teams. The results demonstrate that the participating methods were able to segment all tissue classes well, except myelinated white matter.
Original languageEnglish
Pages (from-to)135-151
Number of pages17
JournalMedical Image Analysis
Volume20
Issue number1
Early online date15 Nov 2014
DOIs
Publication statusPublished - 1 Feb 2015

Keywords

  • Brain segmentation
  • MRI
  • Neonatal brain
  • Segmentation comparison
  • Segmentation evaluation

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