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November 26, 2002 04:16PM
Here is the 3dfractionize command I used:

3dfractionize -template BN1+orig \
-input mask_ACC+tlrc \
-warp Struct+tlrc \
-prefix fract_mask_ACC \
-clip 0.2

I did not use the "-preserve" option. Should I have? When I look at the ROI in +tlrc and +orig space they look like you'd expect (is there something specific I should look for?).


The problem comes when I use 3dmaskave, then I get a voxel count that seems more like it pertains to a +tlrc dataset than the +orig I want:

3dmaskave \
-mask fract_mask_ACC+orig \
-sigma \
stim_47_BN1+orig


Sorry to bother you with this, especially when it seems so straight-forward, but I just can't figure out what's up.
Subject Author Posted

3dmaskave - and 3dfractionize?

Liz Roy November 26, 2002 01:41PM

Re: 3dmaskave - and 3dfractionize?

bob cox November 26, 2002 03:32PM

Re: 3dmaskave - and 3dfractionize?

Liz Roy November 26, 2002 04:16PM

Re: 3dmaskave - and 3dfractionize?

bob cox November 26, 2002 04:38PM



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