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Realigning command in IDL. [message #14342]

Thu, 18 February 1999 00:00

mph522
Messages: 2
Registered: February 1999

Junior Member

Dear all,

I was just wondering whether there was a simple command in IDL/wave to realign two images together. I have two 3D MR datasets from the same subject which were taken six months apart, from which I'm trying to detect changes in brain volume (looking for voxels whose intensities have changed by a certain amount).

However, even after realigning and normalising the images using SPM96, the images are still not perfectly matched and this is leading to errors in my results.

Thanks in advance,

Carol.

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		Realigning command in IDL. By: mph522 on Thu, 18 February 1999 00:00
		Re: Realigning command in IDL. By: David Foster on Mon, 22 February 1999 00:00

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