Out of memory issues

Submitted by farras on
Forums
Hi,
I am running DPARSF preprocessing for about 160 subjects. After 36 hours or so of running I am getting the following message:
Exception in thread "AWT-EventQueue-0" java.lang.OutOfMemoryError: Java heap space
Has anyone encountered such an issue? And if so any advice would be most appreciated.
Thanks,
Farras

Using DPARSFA on 160+ subjects

Submitted by farras on
Dear all,
I am in the process of preprocessing 160+ subjects (from Beijing Enhanced) using DPARSFA (advanced). It is set to segment, realign, coregister T1 to fMRI images, affine register, normalize by DARTEL, smooth by DARTEL, detrend, filter, regress out nuisance covariance, and extract AAL time courses.

怎么办啊,求助

Submitted by cancas on
Forums

DICOM整理时一直都不行
报错如下

Warning: Directory "F:\matlab7.0\work" already exists.
> In mkdir at 116
  In rest_DicomSorter_gui>btnRun_Callback at 175
  In gui_mainfcn at 75
  In rest_DicomSorter_gui at 26
??? Error using ==> images\private\dicom_set_mmeta_encoding
Could not determine file encoding.

Error in ==> rest_DicomSorter at 30
    dicominfotmp = dicominfo([rawdir,filesep,rawdata(i).name]);

求教

Submitted by cancas on
Forums

还是一个低级的问题,想各位老师求教。
我在DICOM文件整理时 选择DICOM Flie extension  后

要么显示 There is no data or non-data flies in this directory 要么就是运行之后 一直都在14% 一直不动,预计时间这些都是0


这是什么原因呢,是我的原始数据不对吗,需要怎么解决啊。这个问题很低级,各位老师勿笑!

还有一个问题 我的Matlab是7.0的 有必要升级更高的版本吗

请问经过EPI.nii模板标准化后的图像如何转化到individual space

Submitted by taobao2010 on
Forums
各位老师好:
      我在dparsf中使用了EPI.nii标准化(Normalize by using EPI template),在MNI空间选择ROI区域后需要返回到individual space提取数据,请问应该如何操作?谢谢指点

求助,dicom文件整理时出错

Submitted by cancas on
Forums

老师好,我是一名新手,很多东西都在摸索中,向各位老师学习。
我在用rest dicom sorter 整理时出现报错,这要怎么解决呢???还有我的rest dicom sorter 不能显示如教学视频中的 add  recursively all sub-folders of a directory这些选项

Warning: Directory "D:\matlab7.0\work" already exists.
> In mkdir at 116

请问如何逐切片逐时间点提取时间序列

Submitted by taobao2010 on
Forums
各位老师好:
      我在rest软件包中找到提取时间序列的程序(rest_ExtractROITC.m),发现程序是直接在一个时间点上取得均值作为当前时间点的值,即110个时间点,时间序列的长度即为110。如果我想按照逐层再逐时间点提取,即假设每个时间点61层(Z轴),共110个时间点,最后生成61×110长度的时间序列,应该如何做呢?谢谢