Variability of the relationship between electrophysiology and BOLD-fMRI across cortical regions in humans
CR Conner, TM Ellmore, TA Pieters… - Journal of …, 2011 - Soc Neuroscience
The relationship between blood oxygenation level-dependent (BOLD) functional MRI (fMRI)
signal and the underlying neural electrical activity in humans is a topic of intense interest to …
signal and the underlying neural electrical activity in humans is a topic of intense interest to …
Studying spontaneous EEG activity with fMRI
A Salek-Haddadi, KJ Friston, L Lemieux, DR Fish - Brain research reviews, 2003 - Elsevier
The multifaceted technological challenge of acquiring simultaneous EEG-correlated fMRI
data has now been met and the potential exists for mapping electrophysiological activity with …
data has now been met and the potential exists for mapping electrophysiological activity with …
The frequency of alpha oscillations: task-dependent modulation and its functional significance
Power (amplitude) and frequency are two important characteristics of EEG alpha oscillations
(8–12 Hz). There is an extensive literature showing that alpha power can be modulated in a …
(8–12 Hz). There is an extensive literature showing that alpha power can be modulated in a …
Correlation between BOLD fMRI and theta-band local field potentials in the human hippocampal area
The relation between the blood-oxygen-level-dependent (BOLD) signal, which forms the
basis of functional magnetic resonance imaging (fMRI), and underlying neural activity is not …
basis of functional magnetic resonance imaging (fMRI), and underlying neural activity is not …
Combined EEG and fMRI studies of human brain function
V Menon, S Crottaz‐Herbette - International review of neurobiology, 2005 - Elsevier
Understanding the neural basis of brain functioning requires knowledge about the spatial
and temporal aspects of information processing. Functional magnetic resonance imaging …
and temporal aspects of information processing. Functional magnetic resonance imaging …
Simultaneous EEG/functional magnetic resonance imaging at 4 Tesla: correlates of brain activity to spontaneous alpha rhythm during relaxation
MW DiFrancesco, SK Holland… - Journal of Clinical …, 2008 - journals.lww.com
Simultaneous EEG and functional magnetic resonance imaging have been applied to the
study of brain states associated with alpha waves using a magnetic field strength of 1.5 …
study of brain states associated with alpha waves using a magnetic field strength of 1.5 …
The relationship between MEG and fMRI
EL Hall, SE Robson, PG Morris, MJ Brookes - Neuroimage, 2014 - Elsevier
In recent years functional neuroimaging techniques such as fMRI, MEG, EEG and PET have
provided researchers with a wealth of information on human brain function. However none …
provided researchers with a wealth of information on human brain function. However none …
Do gamma oscillations play a role in cerebral cortex?
S Ray, JHR Maunsell - Trends in cognitive sciences, 2015 - cell.com
Gamma rhythm (which has a center frequency between 30 and 80Hz) is modulated by
cognitive mechanisms such as attention and memory, and has been hypothesized to play a …
cognitive mechanisms such as attention and memory, and has been hypothesized to play a …
Endogenous brain oscillations and related networks detected by surface EEG‐combined fMRI
H Laufs - Human brain mapping, 2008 - Wiley Online Library
It is difficult to study the brain “at rest” with an approach generally pursued in science when
external manipulation (independent variable) is used to obtain informative measurements …
external manipulation (independent variable) is used to obtain informative measurements …
Neuronal dynamics underlying high-and low-frequency EEG oscillations contribute independently to the human BOLD signal
Work on animals indicates that BOLD is preferentially sensitive to local field potentials, and
that it correlates most strongly with gamma band neuronal synchronization. Here we …
that it correlates most strongly with gamma band neuronal synchronization. Here we …