[HTML][HTML] Artifact reduction in simultaneous EEG-fMRI: a systematic review of methods and contemporary usage
M Bullock, GD Jackson, DF Abbott - Frontiers in neurology, 2021 - frontiersin.org
Simultaneous electroencephalography-functional MRI (EEG-fMRI) is a technique that
combines temporal (largely from EEG) and spatial (largely from fMRI) indicators of brain …
combines temporal (largely from EEG) and spatial (largely from fMRI) indicators of brain …
Coupled electrophysiological, hemodynamic, and cerebrospinal fluid oscillations in human sleep
Sleep is essential for both cognition and maintenance of healthy brain function. Slow waves
in neural activity contribute to memory consolidation, whereas cerebrospinal fluid (CSF) …
in neural activity contribute to memory consolidation, whereas cerebrospinal fluid (CSF) …
[HTML][HTML] Neural activity induced by sensory stimulation can drive large-scale cerebrospinal fluid flow during wakefulness in humans
SD Williams, B Setzer, NE Fultz, Z Valdiviezo… - PLoS …, 2023 - journals.plos.org
Cerebrospinal fluid (CSF) flow maintains healthy brain homeostasis, facilitating solute
transport and the exchange of brain waste products. CSF flow is thus important for brain …
transport and the exchange of brain waste products. CSF flow is thus important for brain …
[HTML][HTML] Investigating mechanisms of fast BOLD responses: The effects of stimulus intensity and of spatial heterogeneity of hemodynamics
Recent studies have demonstrated that fast fMRI can track neural activity well above the
temporal limit predicted by the canonical hemodynamic response model. While these …
temporal limit predicted by the canonical hemodynamic response model. While these …
[HTML][HTML] Carbon-wire loop based artifact correction outperforms post-processing EEG/fMRI corrections—A validation of a real-time simultaneous EEG/fMRI correction …
JN van der Meer, A Pampel, EJW Van Someren… - Neuroimage, 2016 - Elsevier
Simultaneous EEG-fMRI combines two powerful neuroimaging techniques, but the EEG
signal suffers from severe artifacts in the MRI environment that are difficult to remove. These …
signal suffers from severe artifacts in the MRI environment that are difficult to remove. These …
Identification of Depression with a Semi-supervised GCN based on EEG Data
In this paper, to explore the application of depression EEG data in semi-supervised
classification, we designed an improved semi-supervised graph convolutional neural …
classification, we designed an improved semi-supervised graph convolutional neural …
[HTML][HTML] Real-time EEG artifact correction during fMRI using ICA
Background Simultaneous acquisition of EEG and fMRI data results in EEG signal
contamination by imaging (MR) and ballistocardiogram (BCG) artifacts. Artifact correction of …
contamination by imaging (MR) and ballistocardiogram (BCG) artifacts. Artifact correction of …
Towards high-quality simultaneous EEG-fMRI at 7 T: detection and reduction of EEG artifacts due to head motion
The enhanced functional sensitivity offered by ultra-high field imaging may significantly
benefit simultaneous EEG-fMRI studies, but the concurrent increases in artifact …
benefit simultaneous EEG-fMRI studies, but the concurrent increases in artifact …
Ballistocardiogram artifact reduction in simultaneous EEG-fMRI using deep learning
Objective: The concurrent recording of electroencephalography (EEG) and functional
magnetic resonance imaging (fMRI) is a technique that has received much attention due to …
magnetic resonance imaging (fMRI) is a technique that has received much attention due to …
[HTML][HTML] A temporal sequence of thalamic activity unfolds at transitions in behavioral arousal state
B Setzer, NE Fultz, DEP Gomez, SD Williams… - Nature …, 2022 - nature.com
Awakening from sleep reflects a profound transformation in neural activity and behavior. The
thalamus is a key controller of arousal state, but whether its diverse nuclei exhibit …
thalamus is a key controller of arousal state, but whether its diverse nuclei exhibit …