老师,请问下:低频的 scanner drift 可以在滤波的时候被抑制,为什么之前还需要对它进行 nuisance covariate regression 呢? 是否回归这一步是为了减弱它对其它频率的影响。。。?
谢谢!
YAN Chao-Gan
Wed, 06/12/2013 - 15:57
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Please see my new post and Course->FAQ #11.
qqguai
Thu, 06/13/2013 - 09:20
谢谢您!
YAN Chao-Gan
Wed, 06/12/2013 - 15:57
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Re: scanner drift and temporal filtering
Please see my new post and Course->FAQ #11.
qqguai
Thu, 06/13/2013 - 09:20
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Re: scanner drift and temporal filtering
谢谢您!