Hi
I tried via define ROI > others ROI> MASK added BrainnetomeAtlas_BNA_MPM_thr25_1.25mm.nii but FC folder in result folder are mistak result for exampel ROIcorrelation sholde 246*246 Matrix but result me 255*1 and not exsist FC regions .
Thank you for helping me where is the problem
YAN Chao-Gan
Wed, 05/30/2018 - 06:09
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You should first check how
You should first check how many ROIs inside that mask. And which file were you looking at?
yeunggow
Mon, 04/27/2020 - 03:10
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严老师,我碰到了跟他一样的问题
我预处理完图像,用了dpabi>Templates>BrainnetomeAtlas_BNA_MPM_thr25_1.25mm.nii模板,在define ROI里面直接+mask,出来结果维度不是246是1,但是将这个和AAL两个一起用结果又是116+246=362,这是什么原因呢。(只预处理静息态fmri没有T1,normalize是默认[3,3,3])
YAN Chao-Gan
Fri, 05/01/2020 - 01:43
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You need to check the
You need to check the checkbox of "Multiple Labels in Mask File".
yeunggow
Fri, 05/01/2020 - 08:20
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我勾了multiple labels in mask file
严老师好:
(1)按照您说的我勾了这个,结果就正常了,变成246x246。但是我做AAL的时候并没有勾这个,AAL的维度正常是116,这个246的模板不勾维度就不正常,这是什么原因呢?
(2)另外,想请教一下,这个extract ROI time course提取出每个ROISignals的脑信号,有没有经过标准化处理呢(均值为零,标准差为1)。
YAN Chao-Gan
Sat, 05/02/2020 - 13:59
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可以自己做标准化:均值为零,标准差为1
可以自己做标准化:均值为零,标准差为1