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Sat, 05/07/2011 - 09:26Fmri-networks问题1： DPARSF's standard processing steps: 12. Extract AAL or ROI time courses for further analysis (optional). 对一些数据提取时间序列后，得到的90个时间序列的变量名为AAL??TC如下 AAL62TC: [125x1 double] 尽管可以做初步的功能网络分析，但是不利于后面结合脑神经精神文献和数据进行生物学意义上的讨论。 因此能不能在软件中给出一个AAL??TC与具体的脑区名称相对应的表格。...105679 reads
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Fri, 05/06/2011 - 19:07YAN Chao-GanResting-State fMRI Data Analysis Toolkit (REST) is a convenient toolkit to calculate Functional Connectivity (FC), Regional Homogeneity (ReHo), Amplitude of Low-Frequency Fluctuation (ALFF), Fractional ALFF (fALFF), Gragner causality and perform...64889 reads
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Thu, 05/05/2011 - 10:04adminVisit: http://pub.restfmri.net/log4rest/gchartDownloadCounts.php Click file's link to get the downloads detail by month. All the downloads count is calculated only by http 200 and any spider/bot/slurp are excluded. Then any partial downloads are also...34651 reads
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Wed, 05/04/2011 - 22:15Xiao-Wei Song]]> 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: Sent on Wednesday, 2011 May 04...83291 reads
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Tue, 05/03/2011 - 22:40Xiao-Wei Song]]> 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: Sent on Tuesday, 2011 May 03...83463 reads
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Mon, 05/02/2011 - 20:42liufeng我想问的问题是我用alphasim校正，用了三组。首先p=0.005算出cluster size是406，用p=0.001算出cluster size是183，用p=0.01算出cluster是624；我选的cluster size都是第一个alpha小于0.05所对应的size。那么他们的结果都是产生了一个p=0.05的校正吧？如果是，我分别用三组校正去看我的spmt0001.img，校正后的结果不一样。 p=0.001cluster size183这一组最强，校正后没有任何结果，p=0....86469 reads
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Sun, 05/01/2011 - 12:25yhcha@mednet.ucla.eduHi everyone, With great help from this forum, I was able to get the first level analsysis done through DPARSF. I am trying to do a two sample T test with 5 patients and 5 controls. I add an age text file as the covariate. I get this error message below....85697 reads
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Fri, 04/29/2011 - 22:55Xiao-Wei Song]]> 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: Sent on Friday, 2011 Apr 29...63703 reads
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Thu, 04/28/2011 - 03:49RitaDoes it make any sense to do this on sm-1_ReHo data for a group of subjects? OR does ReHo only make sense in a comparison (i.e. paired t test or two way test) to some other baseline/condition? When I tried to make a oneway test it basically gave me a whole...88790 reads
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Wed, 04/27/2011 - 23:35Xiao-Wei Song]]> 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: Sent on Wednesday, 2011 Apr 27...83610 reads
