Why do we need to compute power spectral density for eeg signal?
2 次查看(过去 30 天)
显示 更早的评论
Hi everyone! I come from VietNam, I'm doing the thesis "detection of epilepsy by using network neural, DWT", but i dont understand why must compute PSD(power spectral density) and entropy, what does it have role? if you know or have documents,let's share for me, please!
Thank you very much!
0 个评论
采纳的回答
Greg Heath
2014-3-16
The obvious answer is that the presence of epilepsy is indicated by peaks in the PSD in certain frequency intervals.
0 个评论
更多回答(0 个)
另请参阅
类别
在 Help Center 和 File Exchange 中查找有关 Parametric Spectral Estimation 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!