Transformation Matrix used in normalization (DPARSFA)

Submitted by Miss Lima on

Hello, 

I'm  using DPARSFA in preprocessing and i would like to  know where can I find  the transformation matrix used in normalization. 
Many thanks in advance!

Inalinda Fonseca

YAN Chao-Gan

Mon, 10/24/2016 - 14:02

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Hi,

It depends on which method you are using.

For example, if you are using T1 image unified segmentation, you can use T1ImgSegment/Sub**/*_inv_sn.mat.

If you are using DARTEL, it's a little complicated. Please spend some time to study y_WarpBackByDARTEL.m

Best,

Chao-Gan

Miss Lima

Mon, 10/24/2016 - 14:35

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Hi,

I'm using T1 image unified segmentation. I have a group of pacients that I choose not to normalize (I'm making analysis for pre-surgical planning). The main difficult now is to identify the activated brain regions in these pacients. I was trying to convert  native space  to MNI space so I can figure out what areas they are. Is there any existing way to perform this? If, not, do you have any ideia in how can I proceed?
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