Glossary

C

Cognitive Electrophysiology

The study of how cognitive functions are implemented by the electrical activity produces by neuron populations. A spectrum ranging from cognitive studies (psychology)) to Electrophysiology (neuroscience)

E

Electrocorticogram (ECoG) / Intracranial EEG

Measurement of the electric potential in the extracellular space around neurons. Invasive as it is done on the brain directly using surface electrodes

Electroencephalography (EEG)

The measurement of electrical fields of the brain externally via the use of numerous electrodes
Pros:

• High Temporal Resolution

F

Functional Magnetic Resonance Imaging (fMRI)

An extension of MRI, in which MRI machines are used to scan the brain for changes in blood oxidation, which implies neuronal activity. This is sometimes also referred to as BOLD (Blood oxygenation level dependent) imaging.

L

Local Field Potential Recording (LFP)

Measurement of the electric potential in the extracellular space around neurons. Invasive as it is done on the brain directly using depth electrodes

M

Magnetoencephalography (MEG)

he measurement of magnetic fields of the brain externally via the use of numerous magnetic sensors in a magnetically isolated environment