DPABI still provide this function, but according to our recent work, dpabi AlphaSim may lead to unacceptable false positive rates (please refer to https://onlinelibrary.wiley.com/doi/full/10.1002/hbm.23843). Thus, we suggest you not to use it. Though you can still use it (Just ignore the warning).
puyunfashi
Fri, 05/18/2018 - 05:07
Permalink
Hi,
DPABI still provide this function, but according to our recent work, dpabi AlphaSim may lead to unacceptable false positive rates (please refer to https://onlinelibrary.wiley.com/doi/full/10.1002/hbm.23843). Thus, we suggest you not to use it. Though you can still use it (Just ignore the warning).
Best,
Xiao
echoqiu77
Sat, 05/19/2018 - 15:28
Permalink
thank you so much. I'll try
thank you so much. I'll try other ways to correct.
echoqiu77
Sun, 05/20/2018 - 09:25
Permalink
再请教一下，我用最新版的dpabi做alphsim时
再请教一下，我用最新版的dpabi做alphsim时，试图选择p<0.001，估计1000次的方法来看看结果。但在选择mask时有些困惑：我看到严超赣老师在视频讲解的时候选的似乎是dpabi自带的那个mask， 想请教下这个mask在这里有什么意义？我们估计其实是基于dpabi里选择的overlay里那个t检验的结果吗？那跟这个选mask有什么关系呢？
YAN Chao-Gan
Wed, 05/30/2018 - 06:05
Permalink
Generating a group mask
Generating a group mask (DPABI->Quality Control->Generate Group Mask) is the best way.