Hi Xuelin,
have you looked at the fslroi syntax?
It is very easy;)?
Cheers-
Andreas
________________________________
Von: FSL - FMRIB's Software Library im Auftrag von Xuelin Cui
Gesendet: So 04.11.2007 12:13
An: [log in to unmask]
Betreff: Re: [FSL] how does MELODCI organize spatial maps?
Thanks
But, what if I have 47 slices, but I only prefer slice from 4th to 45th?
Thanks
Xuelin
****************************************
Xuelin Cui
Department of Electrical Engineering
University of Hawaii-Manoa
Honolulu HI 96822
Tel: 1-808-956-0856
Email: [log in to unmask]
****************************************
----- Original Message -----
From: "Christian F. Beckmann" <[log in to unmask]>
Date: Sunday, November 4, 2007 3:47 pm
Subject: Re: [FSL] how does MELODCI organize spatial maps?
To: [log in to unmask]
> Hi
>
> that won't work - melodic_IC is 4D but your matlab code only
> indexes
> 3 dimensions. It's easiest to sue fslroi on the command line for this
>
> fslroi melodic_IC out 0 64 0 64 0 42 0 30
>
> hth
> christian
>
> On 4 Nov 2007, at 07:38, Xuelin Cui wrote:
>
> > Dear FSLers:
> >
> > I just wonder how does MELODCI organize the spatial map of each IC?
> >
> > I looked at the report html file in IC results folder. For a
> single
> > IC, there are 7*7 slices displaying on the report file,
> starting
> > from the top of the head untill the bottom. Each slice is of
> size
> > 64*64, and totally there are 30 ICs. Correspondingly, my
> > melodic_IC.nii.gz file is of size 64*64*49*30.
> >
> > My question really is if I want to get rid of 7 slices of
> spatial
> > map that starts from top of the head (first row of pictures on
> > report html file), should I just simply remove first 7 slices in
>
> > melodic_IC.nii.gz file?
> >
> > example in matlab:
> >
> > data=read_avw(ICName);
> > data(:,:,1:ns-42)=[];
> >
> > where ICName is my path where melodic_IC.nii.gz is saved.
> >
> > Thanks alot
> >
> > Xuelin
> >
> > ****************************************
> > Xuelin Cui
> > Department of Electrical Engineering
> > University of Hawaii-Manoa
> > Honolulu HI 96822
> >
> > Tel: 1-808-956-0856
> > Email: [log in to unmask]
> > ****************************************
>
>
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