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.
https://hal-amu.archives-ouvertes.fr/hal-01778293
Contributor : Alexandre Pron
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Submitted on : Monday, May 14, 2018 - 2:50:50 PM
Last modification on : Wednesday, April 3, 2019 - 2:06:22 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⟩
