[Mristudio-users] Loading a subject onto Landmarker

[susumu]

As Xin said, the slice number is calculated from the file size. 

Your data doesn't have to be the same as the template you choose (in this
case, ICBM). The ICBM is 181x217x181. After linear normalization, no matter
the matrix size of your original data, it is changed to that of template. 

If you want to use AIR-based nonlinear or LDDMM, the matrix sizes of the
template and your data must be the same. So, you should first do AIR-linear
(rigid or affine).

Please let me know if you still have a problem.

Susumu

-----Original Message-----
From: mristudio-users-bounces at mristudio.org
[mailto:mristudio-users-bounces at mristudio.org] On Behalf Of Priti Srinivasan
Sent: Friday, April 04, 2008 1:55 PM
To: mristudio-users at mristudio.org
Subject: [Mristudio-users] Loading a subject onto Landmarker

Hi All,

I have a very basic question. I am having problems loading a subject onto
landmarker. I loaded the ICBM_MNI_DWI of the landmarker. The subject that i
am supposed to load into the landmarker for registration/normalization
should have the dimensions 181x217x181. I am able to set the first two
dimensions, but the third dimension (Image slice is always greyed out.).
That value is by default 108 in this case and I am not able to change it. If
I do not change it I can only see white lines and grey lines and not the
brain (which I assume is because the image matrix is not correct). Any
suggestions on how the Image slices parameter can be changed?

Thanks in advance,

Priti




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