Motion During Acquisition is Associated With fMRI Brain Entropy
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Journal of Biomedical and Health Informatics"
DOI: 10.1109/jbhi.2019.2907189
Abstract: Measures of fMRI brain entropy have been used to investigate age and disease related neural changes. However, it is unclear if movement in the scanner is associated with brain entropy after geometric correction for movement.… read more here.
Keywords: movement; fmri brain; motion; brain entropy ... See more keywords
Brain Entropy During Aging Through a Free Energy Principle Approach
Sign Up to like & getrecommendations! Published in 2021 at "Frontiers in Human Neuroscience"
DOI: 10.3389/fnhum.2021.647513
Abstract: Neural complexity and brain entropy (BEN) have gained greater interest in recent years. The dynamics of neural signals and their relations with information processing continue to be investigated through different measures in a variety of… read more here.
Keywords: energy principle; brain; brain entropy; free energy ... See more keywords