February 2010

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

This message contains My NCBI what's new results from the
National Center for Biotechnology Information (NCBI)
at the U.S. National Library of Medicine (NLM).

Do not reply directly to this message.

Sender's message: Check Notes

default automated anatomical labeling (aal) rois

Is there a list available with the corresponding regions (possibly also including xyz coordinates) for the 90 default automated anatomical labeling (aal) rois used in DPARSF? Thank you!

mALFF-1

Dear All
Hi,
1- Why we should use mALFF-1 images for one sample t-test? why we can't use mALFF or ALFF images?
2- When I run 'Image calculator' in REST and add 20 mALFF images as group images and expression was "g1-1". The below error occured in matlab workspace:
??? Error using ==> horzcat
CAT arguments dimensions are not consistent.

Error in ==> rest_WriteAnalyzeImage at 79

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

This message contains My NCBI what's new results from the
National Center for Biotechnology Information (NCBI)
at the U.S. National Library of Medicine (NLM).

Do not reply directly to this message.

Sender's message: Check Notes

Is it possible to do the Functional connectivity analysis with not normalized data?

Hi,

I would like to apply the functional connectivity analysis to patients who suffered lesions. Is it possible to use not normalized images? It seems that the 'DPARSF' does not allow this customization. Therefore, I am going to try to use SPM to pre-process the data then run the functional connectivity in REST2007. Would it be any problems in this way? Thank you very much in advance!

Happy Spring Festival!

Yong Li, PhD

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

This message contains My NCBI what's new results from the
National Center for Biotechnology Information (NCBI)
at the U.S. National Library of Medicine (NLM).

Do not reply directly to this message.

Sender's message: Check Notes

SPM fMRI结果显示时遇到了问题?

严老师:
我有个问题请教,还请您春节里抽空给予解答:单样本t检验、参数估计都很好,但结果显示时,选中FDR校正之后问P=0.05点回车确定,没有&extent threshold选项就直接蹦出下面的结果。
 

并且MATLAB command window里提示:
========================================================================
contrast image  1               :        ...written con_0001.img

No valid image in '.../PicturesForChkNormalization'

Hi,

Recently, I have run 3 times ReHo analyses on healthy controls and patients. Two of them did not show any valid images in '.../PicturesForChkNormalization' but one analysis using patients' data had valid images. Does it mean any errors during the DPARSF process? Thank you very much in advance! If there is anything I can do to solve it out, please feel free to contact me!

Happy Spring Festival! All the best!

Yong Li

Error message in using REST Slice Viewer

Hi,

This error message was found during using the slice viewer:

'Exception occured. (MATLAB:UndefinedFunction)
Undefined function or method 'imresize_old' for input arguments of type 'double'.
<a href="error:/data_RAID/li/worksoft/REST/REST2007V1.3_100201/rest_sliceviewer.m,2763,0">2763#line</a>, AddOverlay, in "/data_RAID/li/worksoft/REST/REST2007V1.3_100201/rest_sliceviewer.m"

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

This message contains My NCBI what's new results from the
National Center for Biotechnology Information (NCBI)
at the U.S. National Library of Medicine (NLM).

Do not reply directly to this message.

Sender's message: Check Notes