manipulating the EEG signals with a computer using the fast Fourier transform algorithm. The result is then best displayed using a colored gray scale transposed onto a schematic map of the head
Nothing, quantitative and quantitative are the same thing....
Would you please provide somewhat more detail about the situation involved and resubmit your question.
quantitative.
To present quantitative information in a visual form. To present quantitative information in a visual form. To present quantitative information in a visual form. To present quantitative information in a visual form.
Quantitative
Electroencephalography should be administered and interpreted by a trained medical professional only
An electroencephalogram
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individuals are hooked up to a portable cassette recorder. They then go about normal activities and take normal rest and sleep for a period of up to 24 hours.
Richard L. Bernstine has written: 'Fetal electrocardiography and electroencephalography' -- subject(s): Electrocardiography, Electroencephalography, Fetus
Anything that is quantitative has some type of numerical value involved. For instance, a quantitative attribute is height (such as 5m). Having a quantitative discussion about something means that you'll be taking into account the hard values associated with it. The opposite of this is a qualitative discussion where you'll discuss non-numeric attributes, such as color.
Frederic Andrews Gibbs has written: 'Atlas of electroencephalography' -- subject(s): Electroencephalography, Brain, Diseases, Atlases, Electrodiagnosis, Diagnosis
A quantitative observation is something that measures a quantity (number), such as the weight of length of an object. Quantitative observations have numbers, such as 3 pounds or 5 meters. The opposite is a qualitative observation, such as something is round or that it is blue. There are no numbers involved, the thing is either round or it's not.
A quantitative observation is something that measures a quantity (number), such as the weight of length of an object. Quantitative observations have numbers, such as 3 pounds or 5 meters. The opposite is a qualitative observation, such as something is round or that it is blue. There are no numbers involved, the thing is either round or it's not.
Electroencephalogram (EEG) is the diagnostic tool used to record brainwave activity by measuring electrical impulses in the brain through electrodes placed on the scalp.
A quantitative observation is something that measures a quantity (number), such as the weight of length of an object. Quantitative observations have numbers, such as 3 pounds or 5 meters.The opposite is a qualitative observation, such as something is round or that it is blue. There are no numbers involved, the thing is either round or it's not.
Approximately 16-20 electrodes