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12 Cards in this Set

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a measure of how much voltage is required to drive a pen a specific distance.
amplifications
How many times an event will occur in a given time period. Number of waves per seconds.
Frequency
The time a wave persist.
duration
Calculation for frequency
1 / duration
Calculation for duration
1 / frequency.
paperspeed in the united states is
30 mm/sec
The time unit used in clinical eeg is the
millisecond.
one second is equal to
1000 milliseconds.
each subdivision equals
200 milliseconds
Low frequency filters are also called
high pass filters
Voltage values with the same sign both positive or both negative are
subtracted
voltage values with different signs, one positive and one negative are
added