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Questions and Answers
What is an electroencephalogram (EEG) mainly used for?
What is an electroencephalogram (EEG) mainly used for?
What carries electrical impulses from the brain to an amplifier during an EEG?
What carries electrical impulses from the brain to an amplifier during an EEG?
What is the frequency range of Delta waves?
What is the frequency range of Delta waves?
At what age do Alpha waves typically become the dominant rhythm?
At what age do Alpha waves typically become the dominant rhythm?
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What happens to Alpha waves when a person opens their eyes or becomes alert?
What happens to Alpha waves when a person opens their eyes or becomes alert?
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Where are Alpha waves typically best seen?
Where are Alpha waves typically best seen?
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What is the frequency range of Theta waves?
What is the frequency range of Theta waves?
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What is the term for the 'slow' activity in brain waves?
What is the term for the 'slow' activity in brain waves?
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In which stage of sleep are Delta waves typically seen?
In which stage of sleep are Delta waves typically seen?
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