September 2010

左右脑位置

Submitted by sunshine on Mon, 09/27/2010 - 13:24
各位老师：
      现在我有一个关于左右脑的问题想向各位老师请教一下。附件中是一个mask，我把它命名为cacudate(L),因为用mricro打开叠加在CH2模板上显示的是左侧。想请问老师这个mask是不是就是对应在核磁机上打开看到的左侧，是真实人脑的右侧呢？
      非常感谢！
Forums: 
Resting-state fMRI topics

请教：REST DICOM sorter报错

Submitted by huchongyu1983 on Sat, 09/25/2010 - 17:01

dicom文件穿不上来，提示
 Only files with the following extensions are allowed: jpg jpeg gif png txt doc xls pdf ppt pps odt ods odp img hdr nifti nii.
我把dicom的文件重命名，后面加了后缀.jpg传上来，能帮我看看吗？
还有一个问题请教，关于slice view能不能也像xjview的volume一样，出一个表格，然后点表格内的坐标，图像的十字架就可以自动定位到坐标所在的位置？

Forums: 
Resting-state fMRI topics

运行DPARSF报错

Submitted by jo on Mon, 09/20/2010 - 10:35

隔了一阵子没有用DPARSF处理数据了,我用的是Matlab2008b, SPM8,DPARSF100510,原来一直都运行良好,但这次运行后出现以下报错. 换了不同的SPM8版本及DPARSF版本,都是一样的报告,根本不能运行,请求帮助!!!

 Undefined function or method 'cfg_util' for input arguments of type 'cell'.
Error in ==> spm_jobman at 206
cjob = cfg_util('initjob', mljob);
Error in ==> DPARSF_run at 318
spm_jobman('run',jobs{1});
Error in ==> DPARSF>pushbuttonRun_Callback at 935
[Error]=DPARSF_run(handles.Cfg);
Error in ==> gui_mainfcn at 96

Forums: 
Resting-state fMRI topics

REHO-1后用spm5跑 出问题

Submitted by yubing on Sun, 09/12/2010 - 20:47

用REST 的 ReHo处理完以后

我将mREHOmap-1(在SPM5下操作)

然后用spm5跑 one sample t-test的组分析（用的mREHOmap-1）

跑estimate的时候，spm5的对话框

“please check your data 
there are no significant voxels
the globals are plotted for diagnosis”

然后看 result的时候，
总是提示estimate需要重新跑，而每一次estimate的末尾，总是提示上文的对话框
哪里出错了呢？

麻烦指教

Forums: 
Resting-state fMRI topics

处理数据时 载入第三方软件制作的 mask 报错

Submitted by yubing on Sun, 09/12/2010 - 20:05

处理数据时 载入第三方软件制作的 mask 报错
出错信息如下

Exception occured. ()
 Error using ==> rest_loadmask

 Mask does not match.
 Mask size is 91x109x91, not same with required size 61x73x61

请问如何处理，请指示，多谢

Forums: 
Resting-state fMRI topics

Mistakes of citation in some of my papers

Submitted by ZangYF on Sat, 09/11/2010 - 16:09
Dear friends,
 
When I am preparing my presentation for the upcoming conference in Milwaukee, I found that I did not cite a few important papers in my previous papers. I am indicating the facts and my apologies below.
 
1)      In my regional homogeneity (ReHo) paper (Zang et al., 2010, NeuroImage), I should cite the COSLOF method by Dr. Shi-jiang Li and his colleagues (Li et al., 2002, Radiology). Dr.

Forums: 
Resting-state fMRI topics