blogs

  • DPARSF 出错

    Submitted by yubing on
    Win XP, Matlab 7.01(R14), SPM5, REST 1.6,DPARSF Basic Edition ??? Error using ==> print Error using ==> graphics\private\prepare Error using ==> capturescreen The rectangle passed to getframe must be at least partially on screen. Error in ==> DPARSF_run at 635 eval(['print(''-dtiff'',''-r100'',''',AutoDataProcessParameter.SubjectID{i},'.tif'',h);']);
  • DPARSFA error message

    Submitted by lingxi on
    Forums
    Hi, dear REST guru I got an error message while running DPARSFA. Could you please help? ??? Index exceeds matrix dimensions. Error in ==> DPARSFA_run at 194 delete(DirImg(j).name); Error in ==> DPARSFA>pushbuttonRun_Callback at 969 [Error]=DPARSFA_run(handles.Cfg); Error in ==> gui_mainfcn at 96 feval(varargin{:}); Error in ==> DPARSFA at 30
  • Pictures for checking normalization not created

    Submitted by publicjo on
    Forums
    Dear all, Thanks for your nice softwares. I am using DPARSF. I can't have the pictures for checking normalization. Insted, I have got a warning.txt file that says : "Since Image Processing Toolbox of MATLAB is not valid, the pictures for checking normalization will not be generated.\n" Does it mean that I need this Toolbox of MATLAB to have pictures for checking normalization ??
  • 本周二文献报告

    Submitted by jwb on
    Forums
    本周二(2011.11.01)组会报告文献题目为:Functional connectivity in resting-state fMRI Is linear correlation sufficient(详见附件)。 时间:周二晚七点 地点:杭州师范大学附属医院7号楼2层读片室 欢迎大家参加。
  • concatenated epi

    Submitted by cxl298 on
    Forums
    How do you use concatenated EPIs in REST toolbox? My EPI images have been reconstructed and imported from AFNI, where I get a single file for my 164 time points. Rest doesnt seem to recognize this concatenation and tells me that the number of time points reflected from the files are 0. Is there a workaround?
  • 问一个比较弱的问题

    Submitted by liufeng on
    Forums
    管理员好,最近我看文章想到了一个问题。 我看文章中做功能连接的时候都要回归掉白质信号和脑脊液信号。但是做reho等其他指标的时候从没有考虑过白质和脑脊液信号。这是为什么呢?难道白质和脑脊液信号只影响功能连接吗? 还有文章中一般说为了去除呼吸、心跳的影响而去除白质脑脊液信号,试问呼吸心跳和白质脑脊液什么关系?如下文章,还有facial soft tissues这个是什么?谢谢 To correct for BOLD signal attributable to physiological noise such as heart rate and respiration, we used a regression algorithm using
  • Function Connectivity define ROI

    Submitted by 小白 on
    Forums
    严老师: 您好!想请教您关于Function Connectivity的问题,我是通过rest来做的,也看了您的course,但是关于slice view的使用有些问题。 (1)我选择了“rest”-“Function Connectivity”-"ROI wise"-“Add ROI”,我想选择通过AAL模板来定义ROI,根据已有的先验知识选择若干aal的脑区作为感兴趣区来做。点击“next”后,进入slice view的界面,我也看了您关于讲解slice view的讲解,可是还是不太清楚 怎样就算选择好了ROI. 我是通过将我要定义的aal的一些脑区的mni坐标输入到里面,之后我选择cluster size按视频里的讲解输入那些参数,然后选择save cluster保存好。
  • 臧玉峰课题组 组会通知

    Submitted by jwb on
    Forums
    臧玉峰课题组每周二晚7:00为文献报告组会,会上将撷取静息态功能磁共振相关领域的经典文献进行详细报告和讨论,本组会将对外开放。 每次组会前一天(周一),我们会将报告的文献以及会议地点在本网站上通知,敬请留意。 如果您对此感兴趣,或者希望与课题组更广泛的交流和合作,欢迎按通知的时间地点来我组参与讨论,如果您不方便来杭州,我们也可安排和组织,以网络会议的形式开展。请联系课题组秘书贾文斌(e-mail:wenbinjia.08@gmail.com), 欢迎您的参与。