《英文msh词典》Alpha Rhythm Encephalography
[入口词] Alpha Rhythm Encephalography
[主题词] Alpha Rhythm
[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.