February 2011

What's new for '+"resting" +"fMRI"' in PubMed

What's new for '+"resting" +"fMRI"' in PubMed

运行VBM时报错

老师您好:
在运行VBM8的estimate & write时报错,报错文件如下:
Running job #1
-----------------------------------------------------------------------
Running 'VBM8: Estimate & Write'
Initial Coarse Affine Registration..
Fine Affine Registration..
VBM8 Revision 343
Failed 'VBM8: Estimate & Write'
Out of memory. Type HELP MEMORY for your options.

What's new for '+"resting" +"fMRI"' in PubMed

What's new for '+"resting" +"fMRI"' in PubMed

bandpass filter in REST toolbox

超赣你好! 谢谢回复!

我用的是Vista系统,matlab 7.1 R14,REST的版本为REST_V1.4_100426,刚刚使用rest_Fix_Read_Write_Error,但是错误仍然出现,请指教!

错误信息如下:

>> rest_bandpass('C:\Program Files\MATLAB71\work\FunImgNormalizedSmoothed\sub1', 3, 0.08, 0.009, 'No', 'C:\Program Files\MATLAB71\work\Masks\mask001.img');

Ideal rectangular filter: "C:\Program Files\MATLAB71\work\FunImgNormalizedSmoothed\sub1"

Statistics with GCA result

Dear REST-GCA experts,

I really appreciated your work about REST toolkit.
I have been performing granger causality analysis with resting-state fMRI data in healthy controls and patients using REST-GCA toolkit. I performed both voxel-GCA and ROI-wise GCA.

What's new for '+"resting" +"fMRI"' in PubMed

功能磁共振影像技术在临床神经/精神疾病的应用研讨会

大家好!一则研讨会的信息:

功能磁共振影像技术在临床神经/精神疾病的应用研讨会
4月8日- 4月10日,中国·杭州

研讨会简介

Results may be inaccurate. RCOND = 1.034803e-027

Hi everybody,

When I'm regressing out covariates Matlab returns the following to me:

Warning: Matrix is close to singular or badly scaled.
Results may be inaccurate. RCOND = 1.034803e-027.
> In rest_RegressOutCovariates>Brain4D_RegressOutCovariables at 92
In rest_RegressOutCovariates at 54
In rest_RegressOutCovariates_gui>Run_Callback at 238
In gui_mainfcn at 96