DPABI/DPABISurf/DPARSF

dparsf中Normalize to Symmetric Template选项的执行问题

Submitted by btstorm on

老师您好:

我是一名初学者,想问您,如果选中dparsf中的Normalize to Symmetric Template选项,这个生成的平均对称模板只是为了做下一步VMHC而服务的吗?还是上面的步骤在标准化的时候就已经用上这个模板了?不太确定,希望解答,谢谢!

BET

Submitted by lihong001 on

Hi Chao-gan,

 A question regarding BET for T1 images, I guess it is not specific to your DPARSF program: Sometimes it is hard to  extract a nice brain image without having holes or extra non-brain tissues using BET (we've tried almost all parameters of BET). I know having extra brain tissues may affect segmentation, so does it matter to coregistration if there is a big whole in the brain or some parts of the brain being cut after BET? 

Thanks,

 

 

Lihong