Imaging human brain function with techniques such as magnetoencephalography 1 typically
requires a subject to perform tasks while their head remains still within a restrictive scanner. …

Electroencephalogram (EEG) data recorded simultaneously with functional magnetic
resonance imaging (fMRI) suffer from severe artefacts. The ballistocardiogram (BCG) artefact in …

Unambiguous interpretation of changes in the BOLD signal is challenging because of the
complex neurovascular coupling that translates changes in neuronal activity into the …

Massed synchronised neuronal firing is detrimental to information processing. When
networks of task-irrelevant neurons fire in unison, they mask the signal generated by task-critical …

Large artefacts compromise EEG data quality during simultaneous fMRI. These artefact
voltages pose heavy demands on the bandwidth and dynamic range of EEG amplifiers and …

The subsequent memory paradigm, according to which cerebral activity for later remembered
(LR) and later forgotten (LF) items is contrasted, can be used to characterize the processes …

One of the most severe limitations of functional neuroimaging techniques, such as
magnetoencephalography (MEG), is that participants must maintain a fixed head position during data …

fMRI is the foremost technique for noninvasive measurement of human brain function. However,
its utility is limited by an incomplete understanding of the relationship between neuronal …

Event-related fluctuations of neural oscillatory amplitude are reported widely in the context
of cognitive processing and are typically interpreted as a marker of brain “activity”. However, …

Movement induced modulation of the beta rhythm is one of the most robust neural oscillatory
phenomena in the brain. In the preparation and execution phases of movement, a loss in …