Seven characteristics Flashcards
1
Q
location
A
refers to the scalp distribution of the EEG rhythms or patterns
2
Q
frequency
A
how often a changing signal repeats itself (unit is in Hz)
3
Q
amplitude
A
height of the wave in mm
4
Q
voltage
A
amplitude x sensitivity =uv
5
Q
morphology
A
the shape of the wave form
6
Q
quantity
A
amounts of a particular type of EEG activity with respect to the percent time present and/or to voltage
7
Q
periodicity
A
refers to occurring regularly
8
Q
functional properties
A
variations that occur in relation to changes in age, to shifts in level of consciousness and during the alert state in reaction to mental alerting
