Examlex
A technique in which more than two dozen electrodes are placed at important locations on the scalp and they then record the brain's electrical activity in a way that is converted by a computer into colored images on a TV screen and used to detect abnormal cortical activity such as that occurring during an epileptic seizure is ________.
Hue
A color or shade in the spectrum, defined by its dominant wavelength.
Brightness
A visual perception that describes how light or dark a color appears; can also refer to the intensity of light.
Difference Threshold
The minimal detectable difference needed to discriminate between two stimuli.
Auditory Convergence
The integration of sound information from both ears at certain points in the auditory pathway, enhancing sound localization and processing.
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