DC 2 U-Net: Tract Segmentation in Brain White Matter Using Dense Criss-Cross U-Net

  • Haoran Yin
  • , Pengbo Xu
  • , Hui Cui
  • , Geng Chen
  • , Jiquan Ma

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Scopus citations

Abstract

Diffusion magnetic resonance imaging (dMRI) is a non-invasive technique for studying the microstructure properties of brain white matter (WM) in vivo. Segmentation of WM fiber tracts can be used to characterize the topological structure of the human brain and to exploit the biological landmark of abnormal areas by dMRI. To improve the performance of the fiber tract segmentation, we propose a novel U-Net based architecture with dense criss-cross attention, which captures non-local rich global contextual information more efficiently. Our model is evaluated using the real brain data from Human Connectome Project (HCP). Extensive experiments demonstrate that our model improves the performance of fiber tract segmentation, especially for the fiber bundle with complicated topology structure.

Original languageEnglish
Title of host publicationComputational Diffusion MRI - 13th International Workshop, CDMRI 2022, Held in Conjunction with MICCAI 2022, Proceedings
EditorsSuheyla Cetin-Karayumak, Daan Christiaens, Matteo Figini, Pamela Guevara, Tomasz Pieciak, Elizabeth Powell, Francois Rheault
PublisherSpringer Science and Business Media Deutschland GmbH
Pages115-124
Number of pages10
ISBN (Print)9783031212055
DOIs
StatePublished - 2022
Event13th International Workshop on Computational Diffusion MRI, CDMRI 2022 Held in Conjunction with MICCAI 2022 - Singapore, Singapore
Duration: 22 Sep 202222 Sep 2022

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume13722 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference13th International Workshop on Computational Diffusion MRI, CDMRI 2022 Held in Conjunction with MICCAI 2022
Country/TerritorySingapore
CitySingapore
Period22/09/2222/09/22

Keywords

  • Attention
  • Dense connection
  • Diffusion MRI
  • Fiber tract segmentation

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