《英文msh词典》Electroencephalography,Alpha Rhythm
[同义词] Electroencephalography,Alpha Rhythm
[主题词] Alpha Rhythm
[中文释义] 脑电描记术,α节律
[英文释义] One of four types of brain waves characterized by a relatively high voltage or amplitude and a frequency of 8-13 Hz. They constitute the majority of waves recorded by EEG registering the activity of the parietal and occipital lobes when the individual is awake,but relaxed with the eyes closed.