M
Martin Havlicek
Researcher at Maastricht University
Publications - 27
Citations - 2193
Martin Havlicek is an academic researcher from Maastricht University. The author has contributed to research in topics: Signal & Granger causality. The author has an hindex of 14, co-authored 27 publications receiving 1812 citations. Previous affiliations of Martin Havlicek include Brno University of Technology & University of New Mexico.
Papers
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Journal ArticleDOI
A Baseline for the Multivariate Comparison of Resting-State Networks
Elena A. Allen,Erik B. Erhardt,Eswar Damaraju,William Gruner,William Gruner,Judith M. Segall,Judith M. Segall,Rogers F. Silva,Rogers F. Silva,Martin Havlicek,Martin Havlicek,Srinivas Rachakonda,Jill Fries,Ravi Kalyanam,Ravi Kalyanam,Andrew M. Michael,Arvind Caprihan,Jessica A. Turner,Jessica A. Turner,Tom Eichele,Steven Adelsheim,Angela D. Bryan,Angela D. Bryan,Juan R. Bustillo,Vincent P. Clark,Vincent P. Clark,Sarah W. Feldstein Ewing,Francesca M. Filbey,Francesca M. Filbey,Corey C. Ford,Kent E. Hutchison,Kent E. Hutchison,Rex E. Jung,Rex E. Jung,Kent A. Kiehl,Kent A. Kiehl,Piyadasa W. Kodituwakku,Yuko M. Komesu,Andrew R. Mayer,Andrew R. Mayer,Godfrey D. Pearlson,John P. Phillips,John P. Phillips,Joseph Sadek,Michael Stevens,Ursina Teuscher,Ursina Teuscher,Robert J. Thoma,Vince D. Calhoun +48 more
TL;DR: A multivariate analytic approach that optimizes sensitivity and reduces unnecessary testing is introduced and is demonstrated by identifying the effects of age and gender on the resting-state networks of 603 healthy adolescents and adults.
Journal ArticleDOI
Dynamic modeling of neuronal responses in fMRI using cubature Kalman filtering.
TL;DR: This paper presents a new approach to inverting (fitting) models of coupled dynamical systems based on state-of-the-art Kalman filtering, which promises to provide a significant advance in characterizing the functional architectures of distributed neuronal systems, even in the absence of known exogenous input.
Journal ArticleDOI
Physiologically informed dynamic causal modeling of fMRI data
TL;DR: A new fMRI model inspired by experimental observations about the physiological underpinnings of the BOLD signal is introduced and it is demonstrated using experimental data that it is necessary to take into account both neuronal and vascular transients to accurately model the signal dynamics of fMRI data.
Journal ArticleDOI
Dynamic Granger causality based on Kalman filter for evaluation of functional network connectivity in fMRI data
TL;DR: This work proposes an approach to dynamic Granger causality in the frequency domain for evaluating functional network connectivity in fMRI data and demonstrates the effectiveness and robustness of the dynamic approach, significantly improved by combining a forward and backward Kalman filter that improved estimates compared to the standard time-invariant MAR modeling.
Journal ArticleDOI
Functional network connectivity during rest and task conditions: a comparative study.
Mohammad R. Arbabshirani,Mohammad R. Arbabshirani,Martin Havlicek,Martin Havlicek,Kent A. Kiehl,Kent A. Kiehl,Godfrey D. Pearlson,Vince D. Calhoun,Vince D. Calhoun,Vince D. Calhoun +9 more
TL;DR: The results suggest that performing an active task like AOD may be facilitated by recruiting more neurons and higher activation of related networks rather than collaboration among different brain networks.