[HTML][HTML] 15 Years MR-encephalography

J Hennig, V Kiviniemi, B Riemenschneider… - … Resonance Materials in …, 2021 - Springer
Objective This review article gives an account of the development of the MR-
encephalography (MREG) method, which started as a mere 'Gedankenexperiment'in 2005 …

[HTML][HTML] Sampling rate effects on resting state fMRI metrics

N Huotari, L Raitamaa, H Helakari, J Kananen… - Frontiers in …, 2019 - frontiersin.org
Low image sampling rates used in resting state functional magnetic resonance imaging (rs-
fMRI) may cause aliasing of the cardiorespiratory pulsations over the very low frequency …

Fast imaging for mapping dynamic networks

P LeVan, B Akin, J Hennig - NeuroImage, 2018 - Elsevier
The development of highly accelerated fMRI acquisition techniques has led to novel
possibilities to monitor cerebral activity non-invasively and with unprecedented temporal …

Inferring brain causal and temporal-lag networks for recognizing abnormal patterns of dementia

Z Xia, T Zhou, S Mamoon, J Lu - Medical Image Analysis, 2024 - Elsevier
Brain functional network analysis has become a popular method to explore the laws of brain
organization and identify biomarkers of neurological diseases. However, it is still a …

A structure-guided effective and temporal-lag connectivity network for revealing brain disorder mechanisms

Z Xia, T Zhou, S Mamoon, A Alfakih… - IEEE Journal of …, 2023 - ieeexplore.ieee.org
Brain network provides important insights for the diagnosis of many brain disorders, and
how to effectively model the brain structure has become one of the core issues in the domain …

[HTML][HTML] Heart rate and respiration affect the functional connectivity of default mode network in resting-state functional magnetic resonance imaging

A Yoshikawa, Y Masaoka, M Yoshida… - Frontiers in …, 2020 - frontiersin.org
A growing number of brain imaging studies show functional connectivity (FC) between
regions during emotional and cognitive tasks in humans. However, emotions are …

Fluctuations of the EEG‐fMRI correlation reflect intrinsic strength of functional connectivity in default mode network

T Keinänen, S Rytky, V Korhonen… - Journal of …, 2018 - Wiley Online Library
Both functional magnetic resonance imaging (fMRI) and electrophysiological recordings
have revealed that resting‐state functional connectivity is temporally variable in human …

Dynamic lag analysis reveals atypical brain information flow in autism spectrum disorder

V Raatikainen, V Korhonen, V Borchardt… - Autism …, 2020 - Wiley Online Library
This study investigated whole‐brain dynamic lag pattern variations between neurotypical
(NT) individuals and individuals with autism spectrum disorder (ASD) by applying a novel …

Cerebrovascular blood oxygenation level dependent pulsatility at baseline and following acute exercise among healthy adolescents

AE Theyers, BI Goldstein… - Journal of Cerebral …, 2019 - journals.sagepub.com
Arterial stiffness is linked to cerebral small vessel damage and neurodegeneration, but
barriers to accessing deep cerebrovascular anatomy limit our ability to assess the brain. This …

Co‐activation pattern alterations in autism spectrum disorder–A volume‐wise hierarchical clustering fMRI study

JJ Paakki, JS Rahko, A Kotila, ML Mattila… - Brain and …, 2021 - Wiley Online Library
Introduction There has been a growing effort to characterize the time‐varying functional
connectivity of resting state (RS) fMRI brain networks (RSNs). Although voxel‐wise …