《英文msh词典》Electroencephalography,Delta Rhythm
[同义词] Electroencephalography,Delta Rhythm
[主题词] Delta Rhythm
[中文释义] 脑电描记术,δ节律
[英文释义] One of the four types of brain waves seen on EEG characterized by a high amplitude and a frequency of 4 Hz and below. They are considered the deep sleep waves observed during sleep in dreamless states,infancy,and in some brain disorders.