Montages Flashcards
1
Q
Laplacian Montage
A
The activity of each electrode is derived by subtraction of the reference created by the average value of four surrounding electrodes
Laplacian most commonly used for topographic brain mapping for the detection of source localization of a given wave
2
Q
Bipolar montage
A
have two basic arrangements: longitudinal( anterior-posterior) & transverse (left to right)
3
Q
Double Banana
A
Most commonly used. Useful to view symmertry between left and right hemispheres
4
Q
Transverse
A
Useful in determining if a given activity temporal or parasagittal dominance
