Assessing Uncertainty and Reliability of Connective Field Estimations From Resting State fMRI Activity at 3T

Autor: Azzurra Invernizzi, Nicolas Gravel, Koen V. Haak, Remco J. Renken, Frans W. Cornelissen

Publikováno v: Frontiers in Neuroscience, Vol 15 (2021)

Connective Field (CF) modeling estimates the local spatial integration between signals in distinct cortical visual field areas. As we have shown previously using 7T data, CF can reveal the visuotopic organization of visual cortical areas even when ap

Externí odkaz: https://doaj.org/article/84aabaeefa364dd3912cd2d34384bb71

Latency analysis of resting-state BOLD-fMRI reveals traveling waves in visual cortex linking task-positive and task-negative networks

Autor: R. Mantini, Nicolas Gravel, Rikkert Hindriks, Gustavo Deco

Publikováno v: Neuroimage, 200, 259-274. ACADEMIC PRESS INC ELSEVIER SCIENCE
NeuroImage, 200, 259-274. Academic Press Inc.
Hindriks, R, R, M, N, G & G, D 2019, ' Latency analysis of resting-state BOLD-fMRI reveals traveling waves in visual cortex linking task-positive and task-negative networks ', NeuroImage, vol. 200, pp. 259-274 . https://doi.org/10.1016/j.neuroimage.2019.06.007

Due to the low temporal resolution of BOLD-fMRI, imaging studies on human brain function have almost exclusively focused on instantaneous correlations within the data. Developments in hardware and acquisition protocols, however, are offering data wit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ec170af317df2807fda16d678055efca
https://doi.org/10.1016/j.neuroimage.2019.06.007

Is body weight better distributed among men than among women? A robust normative analysis for France, the UK and the US

Autor: Patrick Moyes, Brice Magdalou, Fatiha Bennia, Nicolas Gravel

Publikováno v: Scandinavian Journal of Economics
Scandinavian Journal of Economics, Wiley, In press
Scandinavian Journal of Economics, 2022, 124 (1), pp.69-103. ⟨10.1111/sjoe.12443⟩

International audience; We compare distributions of Body Mass Index (BMI) categories among genders in France, the US and the UK on the basis of effciency and inequality considerations. The new normative criteria that we propose are well-suited to the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f357f9df0a9824013157c32adbe98b13
https://hal.inrae.fr/hal-03135484/file/Gravel-Magdalou-Moyes-(2021).pdf

Assessing uncertainty in connective field estimations from resting state fMRI activity

Autor: Nicolas Gravel, Frans W. Cornelissen, Azzurra Invernizzi, Remco J. Renken, Koen V. Haak

Connective Field (CF) modeling estimates the local spatial integration between signals in distinct cortical visual field areas. As we have shown previously using 7T data, CF can reveal the visuotopic organization of visual cortical areas even when ap

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f7dbd199f1b6df45b58d945c951ea20e
https://doi.org/10.1101/2020.11.02.365452

Soc. Choice Welf

Autor: Nicolas Gravel, Patrick Moyes, Brice Magdalou

Publikováno v: Social Choice and Welfare
Social Choice and Welfare, Springer Verlag, In press, 52 (3), pp.453-475

What would be the analogue of the Lorenz quasi-ordering when the variable of interest is continuous and of a purely ordinal nature? We argue that it is possible to derive such a criterion by substituting for the Pigou–Dalton transfer used in the st

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::edaff47da5bfe50170dcc5188e7057c5
https://doi.org/10.1007/s00355-018-1159-8