Dense and structured representations of U-shape fiber connectivity in the central sulcus

Autor:	Christine Deruelle, Olivier Coulon, Alexandre Pron, Lucile Brun
Rok vydání:	2018
Předmět:	03 medical and health sciences 0302 clinical medicine Computer science Fiber (mathematics) 05 social sciences 0501 psychology and cognitive sciences Geometry Cluster analysis Central sulcus 030217 neurology & neurosurgery 050105 experimental psychology
Zdroj:	ISBI
DOI:	10.1109/isbi.2018.8363670
Popis:	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.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::85cd2a1cef0c4b37659a9310d24cf6a7 https://doi.org/10.1109/isbi.2018.8363670 Zobrazit plný text záznamu