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Dense and structured representations of U-Shape fibers connectivity in the central sulcus

Abstract : U-shape fibers are superficial white matter fibers connecting adjacent gyri. In this paper, we present a method to characterize the connectivity of U-shape fibers coursing around the central sulcus. Pre-and post-central gyral crests are semi-automatically drawn and used to build a connectivity space that is identical between subjects. This group space provides a dense representation of the short-range connectivity between the two gyri, as well as a structured representation after clustering.
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Contributor : Alexandre Pron Connect in order to contact the contributor
Submitted on : Monday, May 14, 2018 - 2:50:50 PM
Last modification on : Wednesday, November 3, 2021 - 5:51:45 AM
Long-term archiving on: : Tuesday, September 25, 2018 - 7:46:25 AM

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Alexandre Pron, Lucile Brun, Christine Deruelle, Olivier Coulon. Dense and structured representations of U-Shape fibers connectivity in the central sulcus. IEEE International Symposium on Biomedical Imaging, Apr 2018, Washington DC, United States. ⟨hal-01778293⟩

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