作者: Ivana Išgum , Manon J.N.L. Benders , Brian Avants , M. Jorge Cardoso , Serena J. Counsell
DOI: 10.1016/J.MEDIA.2014.11.001
关键词:
摘要: A number of algorithms for brain segmentation in preterm born infants have been published, but a reliable comparison their performance is lacking. The NeoBrainS12 study (http://neobrains12.isi.uu.nl), providing three different image sets infants, was set up to provide such comparison. These are (i) axial scans acquired at 40 weeks corrected age, (ii) coronal 30 age and (iii) age. Each these consists T1- T2-weighted MR images the with 3T MRI scanner. task segment cortical grey matter, non-myelinated myelinated white brainstem, basal ganglia thalami, cerebellum, cerebrospinal fluid ventricles extracerebral space separately. Any team could upload results all segmentations were evaluated same way. This paper presents eight participating teams. demonstrate that methods able tissue classes well, except matter.