Hi All, 

I am a new REST toolkit user,

I would like to know which images I should use in the slice viewers windows  (UNDERLAY-OVERLAY), in order to highlight activation. 

I have uploaded structural and ReHo map but matlab gives and illegal image error message.

Best Regards

S

用SPM5的PairedTTest处理数据时，选择刺激组和对照组数据的先后顺序对结果有影响么？

我分别试了对调它们的顺序，然后contrast都是1 -1，发现结果一模一样，T值的正负也是一样。

如果说数据选择的先后顺序没有影响，那应该如何来解释结果呢？比如说刺激数据在前，对照数据在后，contrast是1 -1，那T值是正值的脑区代表的是刺激>对照，还是刺激<对照？

请问，想用AFNI来看数据处理的结果，如何将smReHoMap或TTest后的数据转换成AFNI的格式？可以用MRIcroN么，试了一下dcm2niigui好像转换不成功哦。

 Dear All, 

I am trying to analyze a rest condition with rest toolkit, but when I run both ReHo and ALFF with either default mask and no mask option the analysis stops because of mask size error.

Could you please help me to overtake this problem and proceed with the analysis 

Thank you very much

Best Regards

Annalaura

我按照你们的那个视频教程处理了一组静息态数据，用求reho的方法做的，里面有一步是将得到的smRehoMap——图像减1，我想向各位老师请教一下在什么情况下能够得到reho的值为1？使得减1后为0.谢谢！

祝好！