A Fast Transform for Brain Connectivity Difference Evaluation

Anatomical and dynamical connectivity are essential to healthy brain function. However, quantifying variations in connectivity across conditions or between patient populations and appraising their functional significance are highly non-trivial tasks. Here we show that link ranking differences induce...

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Detalles Bibliográficos
Autores principales: Zanin, Massimiliano, Ivanoska, Ilinka, Güntekin, Bahar, Yener, Görsev, Loncar-Turukalo, Tatjana, Jakovljevic, Niksa, Sveljo, Olivera, Papo, David
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer US 2021
Materias:
Original Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9546979/
https://www.ncbi.nlm.nih.gov/pubmed/33843024
http://dx.doi.org/10.1007/s12021-021-09518-7
Descripción
Sumario:Anatomical and dynamical connectivity are essential to healthy brain function. However, quantifying variations in connectivity across conditions or between patient populations and appraising their functional significance are highly non-trivial tasks. Here we show that link ranking differences induce specific geometries in a convenient auxiliary space that are often easily recognisable at mere eye inspection. Link ranking can also provide fast and reliable criteria for network reconstruction parameters for which no theoretical guideline has been proposed.

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