Search Results for author: Joaquín Goñi

Found 4 papers, 0 papers with code

Tangent functional connectomes uncover more unique phenotypic traits

no code implementations13 Dec 2022 Kausar Abbas, Mintao Liu, Michael Wang, Duy Duong-Tran, Uttara Tipnis, Enrico Amico, Alan D. Kaplan, Mario Dzemidzic, David Kareken, Beau M. Ances, Jaroslaw Harezlak, Joaquín Goñi

(ii) In tangent-FCs, Main-diagonal regularization prior to tangent space projection was critical for ID rate when using Euclidean distance, whereas barely affected ID rates when using correlation distance.

Investigating cognitive ability using action-based models of structural brain networks

no code implementations19 Jan 2022 Viplove Arora, Enrico Amico, Joaquín Goñi, Mario Ventresca

In this research, we propose variants of the action-based model that combine a variety of generative factors capable of explaining the topology of the human connectome.

Descriptive

Functional Connectome Fingerprint Gradients in Young Adults

no code implementations10 Nov 2020 Uttara Tipnis, Kausar Abbas, Elizabeth Tran, Enrico Amico, Li Shen, Alan D. Kaplan, Joaquín Goñi

Our differential identifiability results show that the fingerprint gradients based on genetic and environmental similarities are indeed present when comparing FCs for all parcellations and fMRI conditions.

Geodesic distance on optimally regularized functional connectomes uncovers individual fingerprints

no code implementations11 Mar 2020 Kausar Abbas, Mintao Liu, Manasij Venkatesh, Enrico Amico, Alan David Kaplan, Mario Ventresca, Luiz Pessoa, Jaroslaw Harezlak, Joaquín Goñi

Thus, an optimal regularization must be estimated on each dataset to uncover the most differentiable across-subject and reproducible within-subject geodesic distances between FCs.

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