Zobrazeno 1 - 10
of 54
pro vyhledávání: '"Olivier Parent"'
Autor:
Stefan Drakulich, Anne-Charlotte Thiffault, Emily Olafson, Olivier Parent, Aurelie Labbe, Matthew D. Albaugh, Budhachandra Khundrakpam, Simon Ducharme, Alan Evans, Mallar M. Chakravarty, Sherif Karama
Publikováno v:
NeuroImage, Vol 235, Iss , Pp 117974- (2021)
In the last few years, a significant amount of work has aimed to characterize maturational trajectories of cortical development. The role of pericortical microstructure putatively characterized as the gray-white matter contrast (GWC) at the pericorti
Externí odkaz:
https://doaj.org/article/62c48ff5518846508ab799a2661727b6
Autor:
Olivier Parent, Emily Olafson, Aurélie Bussy, Stephanie Tullo, Nadia Blostein, Alyssa Dai, Alyssa Salaciak, Saashi A. Bedford, Sarah Farzin, Marie‐Lise Béland, Vanessa Valiquette, Christine L. Tardif, Gabriel A. Devenyi, M. Mallar Chakravarty
Vertex-files for the paper "High spatial overlap but diverging age-related trajectories of cortical magnetic resonance imaging markers aiming to represent intracortical myelin and microstructure" published in Human Brain Mapping by Parent and colleag
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7e43be401207b7071b291bbd6f158a9f
https://zenodo.org/record/7729120
https://zenodo.org/record/7729120
Autor:
Huibin Weng, Olivier Parent
Publikováno v:
Statistics and Computing. 33
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f65186450f030f90f2b78f27ac9a77d
https://doi.org/10.1007/s11222-023-10215-5
https://doi.org/10.1007/s11222-023-10215-5
White matter hyperintensities (WMHs) are clinically significant MRI abnormalities often detected in the elderly and early stages of Alzheimer’s Disease. They are indicative of vascular pathology but represent a mixture of microstructural tissue alt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d1e479520538423fe9e54eb0ce89637b
https://doi.org/10.1101/2023.01.20.524929
https://doi.org/10.1101/2023.01.20.524929
Autor:
Grace Pigeau, Manuela Costantino, Gabriel A. Devenyi, Aurelie Bussy, Olivier Parent, M. Mallar Chakravarty
This technical note describes the effects of different data reduction methods and sample sizes for neuroimaging studies in the context of canonical correlation analysis (CCA). CCA is a multivariate statistical technique which has gained increasing po
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a9a2b9f788506e1374b6f5cc80a4646
https://doi.org/10.1101/2022.12.14.520275
https://doi.org/10.1101/2022.12.14.520275
Autor:
Manuela Costantino, Grace Pigeau, Olivier Parent, Justine Ziolkowski, Gabriel A. Devenyi, Nicole J. Gervais, M. Mallar Chakravarty
The menopause transition has been repeatedly associated with decreased cognitive performance and increased incidence of Alzheimer’s Disease (AD), particularly when it is induced surgically1,2or takes place at a younger age3,4. However, there are ve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d39d050be8151d9b32ab988a0e77e1e3
https://doi.org/10.1101/2022.10.18.512730
https://doi.org/10.1101/2022.10.18.512730
Autor:
Olivier Parent, Abdallah Zouache
In this paper, we aim to identify the main factors that explain the occurrence and intensity of armed conflicts in a specific region, the Middle East and North Africa. We extend the linear Bayesian Model Averaging procedure to allow for the outcome,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d888d7ae7f1b45ad34dfa60df9bc38c6
https://doi.org/10.21203/rs.3.rs-1961675/v1
https://doi.org/10.21203/rs.3.rs-1961675/v1
Autor:
Nadia Blostein, Gabriel A. Devenyi, Sejal Patel, Raihaan Patel, Stephanie Tullo, Eric Plitman, Manuela Costantino, Ross Markello, Olivier Parent, Saashi A. Bedford, Chet C. Sherwood, William D Hopkins, Jakob Seidlitz, Armin Raznahan, M. Mallar Chakravarty
SummaryThere has been an immense research focus on the topic of cortical reorganization in human evolution, but much less is known regarding the reorganization of subcortical circuits which are intimate working partners of the cortex. Here, by combin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c6c5ed56fcb0035d36ec06cbc2af313d
https://doi.org/10.1101/2022.04.11.487874
https://doi.org/10.1101/2022.04.11.487874
Autor:
Olivier Parent, Emily Olafson, Aurélie Bussy, Stephanie Tullo, Nadia Blostein, Alyssa Salaciak, Saashi A. Bedford, Sarah Farzin, Marie-Lise Béland, Vanessa Valiquette, Christine L. Tardif, Gabriel A. Devenyi, M. Mallar Chakravarty
Cortical thickness (CT), gray-white matter contrast (GWC), boundary sharpness coefficient (BSC), and T1-weighted/T2-weighted ratio (T1w/T2w) are cortical metrics derived from standard T1- and T2-weighted magnetic resonance imaging (MRI) images that a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::39b67cd1d27aae0ae09b29bcfd3f17ac
https://doi.org/10.1101/2022.01.27.477925
https://doi.org/10.1101/2022.01.27.477925
Autor:
Alan C. Evans, Olivier Parent, Sherif Karama, Aurélie Labbe, Stefan Drakulich, M. Mallar Chakravarty, Matthew D. Albaugh, Budhachandra Khundrakpam, Anne-Charlotte Thiffault, Simon Ducharme, Emily Olafson
Publikováno v:
NeuroImage, Vol 235, Iss, Pp 117974-(2021)
NeuroImage
NeuroImage
In the last few years, a significant amount of work has aimed to characterize maturational trajectories of cortical development. The role of pericortical microstructure putatively characterized as the gray-white matter contrast (GWC) at the pericorti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::382f5b8a23617b52dbc9980a1cd9712f
http://www.sciencedirect.com/science/article/pii/S1053811921002512
http://www.sciencedirect.com/science/article/pii/S1053811921002512