[Eeglablist] Should I use linear DC-detrend after a high pass filter?
bj12116 at gmail.com
Sat Mar 22 07:25:30 PDT 2014
I'm confused about the relationship between DC-detrend and high-pass filter.
DC-detrend is an alternative to high-pass filter, as they both could remove
Is this mean I needn't use DC-detrend after a 0.1Hz high-pass filter?
My recordings were amplified through BrainAmp DC amplifiers with a bandpass
filter of 0.016-100 Hz, digitized on-line with a sampling frequency of 1000
Hz. Then the data was processed and segmented to -200 to 800ms epochs.
Any suggestions are welcome.
Thank you in advance!
Psychology department, Peking University
Dormitory 2061, Building 48,No.5 Yiheyuan Road, Haidian District, Beijing
E-mail: bj12116 at gmail.com
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