问题：

[多选题]Which of the following option about EEG is correct?WyN答案窝(daanwo.com)-大学作业答案分享平台
A EEG can be used to record strong voltage patterns, called brain wavesWyN答案窝(daanwo.com)-大学作业答案分享平台
B EEG is mainly used to record the amount of blood flown into different brain regionsWyN答案窝(daanwo.com)-大学作业答案分享平台
C EEG can be used to inspect brain structureWyN答案窝(daanwo.com)-大学作业答案分享平台
D EEG can reveal abnormal waves caused by brain malfunctions, such as epilepsyWyN答案窝(daanwo.com)-大学作业答案分享平台