ZangYF Group's CVs

关于DPARSF处理数据中间环节出错

Submitted by houyanan on Mon, 04/14/2014 - 21:48

 老师们好，我有几个问题想请教大家。
1、在DPARSF跑数据中，detrend这一步出错，Warning: Invalid escape sequence appears in format string. See help sprintf for valid escape sequences.

> In rest_detrend at 24
  In DPARSF_run at 992
  In DPARSF>pushbuttonRun_Callback at 976
  In gui_mainfcn at 96
  In DPARSF at 43

Forums: 
Resting-state fMRI topics

DPARSFA 2.3 - new segment + DARTEL

Submitted by ImKi on Tue, 04/22/2014 - 20:57

Dear all,

I run DPARSFA starting with nifti files and so far it went more or less okay, but I get error messages for the new segment + DARTEL step:

Error using cfg_util (line 835)
Job execution failed. The full log of this run can be found in MATLAB command window, starting with

Forums: 
Resting-state fMRI topics

Error message: "Too many .nii.gz files in each subject's directory, should keep one 4D .nii.gz file."

Submitted by nertman on Thu, 04/24/2014 - 04:30

 Hi, I am trying to set up DPARSFA to begin preprocessing my data. But when I click "Run," an error message tells me:

 "Too many .nii.gz files in each subject's directory, should keep one 4D .nii.gz file."

Forums: 
Resting-state fMRI topics

DPARSF後進行GIFT的問題

Submitted by Mina on Tue, 04/29/2014 - 15:14

在SPM8可以成功進行到GROUP ICA 20個成分的結果
使用DPARSF過濾CSF得到的NIFTI檔 在跑GIFT的時候 14個人無法同時進行GIFT分析
會分成特定10個一起可以跑 另4個一起跑也可以 但都只能跑10個成分的結果 讓14個合併就不行
不確定是甚麼原因

錯誤訊息為
Error using load
Unable to read file 'D:\TEST_pca_r2-1.mat': no such file or directory.

而且Display幾乎沒有紅亮點 這樣是甚麼意思呢?
試了好多天 希望能為我解答 感激不盡

Forums: 
Resting-state fMRI topics

rest 单样本t检验出现负值求助

Submitted by christang0113 on Wed, 04/30/2014 - 10:39

各位老师好！
    我在用rest对一组mALFF做单样本t检验得到mALFF Tmap, 然后用slive viewer进行查看 得到的图像里面有负值，采用的FDR双尾矫正，Q值为0.001,单样本T检验出现负值   
查看显著脑区不是应该只有正值吗 怎么会出现负值呢

Forums: 
Resting-state fMRI topics

北师大多模态神经影像与脑连接组学专题培训班开始报名了

Submitted by Zaixu on Wed, 04/30/2014 - 12:33

 大家好，

 
2014年多模态神经影像与脑连接组学专题培训班将在5月23日-5月25日举办，培训内容以及报名方式等请访问实验室网站 http://ido.jdcom.cn/cn/tza/2014/0426/26.html
 
    欢迎各位的到来，提前祝大家五一快乐！
 
祝好
Forums: 
Resting-state fMRI topics

DPARSFA 报错

Submitted by yubing on Thu, 05/01/2014 - 14:33

出错内容如下 win2008，Matlab2011b ，DPARSF V2.2_121225，Rest 1.8

任务设置文件见附件

多谢指教！

Error using y_ExtractROISignal (line 188)
Wrong ROI definition, please check:
D:\FTP\Process_new\Masks\20121121002_BrainMask_05_91x109x91.nii

Error in DPARSFA_run>(parfor body) (line 1851)

Forums: 
Resting-state fMRI topics
more