DPABI/DPABISurf/DPARSF
纹状体种子区分割问题
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老师您好:
很抱歉打扰您了,我在使用fsl的组件first进行分割纹状体种子区时遇到了一个问题,我是想把壳核(Putmen)进一步分割为背后部(dorsoposterior part),腹后部(ventroposterior part),背前部(dorsoanterior part),腹前部(ventroanterior part)共4个分区。文献给出的方法是根据y=0,z=0轴作为边界分割,我想请教一下您怎么用first分割,官网里面没有具体的描述,谢谢老师!
DPABI预处理报错
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严老师您好,我在用dpabi处理猴子数据时总是在T1像分割时报错,如下图所示。请问是什么原因?感谢老师答疑解惑!
dpbaisurfer问题
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继续请教严老师,第二次彻底格式化重新安装win10 专业版管理员身份运行matlab,按照install指引安装了docker,复制了许可证,中间matlab没有报错信息。随后再次重启matlab,运行dpabisurfer后仍然报错。还请各位严老师及其他各位老师帮忙分析原因,谢谢!
dpabi预处理过程中遇到的错误
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DPABISurf V1.2 Is Released
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Dear Colleagues,
严老师好,运行dpabisurfer报错,请教原因?
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猴子数据定义ROI
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严老师您好,我想问下猕猴112模板对应的ROI模板是什么图片,您能发我一下么。急需!感谢!
quality control问题
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各位老师好,我采用dpabi的quality control对被试进行筛选,在采用90%的group mask进行了阈值为mean+2*SD的coverage threshold后,几乎把所有的被试都筛除了,请问这是怎么回事呢??
Incorrect input of TR
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Hi Dr. Yan,
I performed ALFF, fALFF, ReHo and DC by DPARSFA, starting from the directory FunImgARCW.
The input data of TR was 4 seconds by mistake, while the correct one should be 3 seconds.
My question is whether this incorrect input of TR would affect the final caculation.
Thank you in advance and best regards.
Chen