Relationship between task-related gamma oscillations and BOLD signal: new insights from combined fMRI and intracranial EEG.

Cognitive neuroscience relies on two sets of techniques to map the neural networks underlying cognition in humans: recordings of either regional metabolic changes (fMRI or PET) or fluctuations in the neural electromagnetic fields (EEG and MEG). Despite major advances in the last few years, an explic... View More