Hello Gang, hello Rick,
Yes, these voxels are not assigned any color and have the value of "0".
Gang, here is the output:
[ccnlab@matlab ttest]$ 3dinfo -verb all_mema_reml_avsc_anti+tlrc.HEAD
++ 3dinfo: AFNI version=AFNI_2011_12_21_1014 (May 25 2012) [64-bit]
Dataset File: all_mema_reml_avsc_anti+tlrc
Identifier Code: XYZ_sMdO0E_C0CCOl3C9LEccSQ Creation Date: Tue Aug 21 17:41:24 2012
Template Space: ORIG
Dataset Type: Func-Bucket (-fbuc)
Byte Order: MSB_FIRST [this CPU native = LSB_FIRST]
Storage Mode: BRIK
Storage Space: 13,798,528 (14 million) bytes
Geometry String: "MATRIX(1.75,0,0,-79.625,0,1.75,0,-79.5,0,0,1.75,-64.375):92,109,86"
Data Axes Tilt: Plumb
Data Axes Orientation:
first (x) = Right-to-Left
second (y) = Anterior-to-Posterior
third (z) = Inferior-to-Superior [-orient RAI]
R-to-L extent: -79.625 [R] -to- 79.625 [L] -step- 1.750 mm [ 92 voxels]
A-to-P extent: -79.500 [A] -to- 109.500 [P] -step- 1.750 mm [109 voxels]
I-to-S extent: -64.375
-to- 84.375 [S] -step- 1.750 mm [ 86 voxels]
Number of values stored at each pixel = 8
-- At sub-brick #0 'control:b' datum type is short: -32767 to 28522.9 [internal]
[* 0.00162694] -53.31 to 46.4052 [scaled]
-- At sub-brick #1 'control:t' datum type is short: -32767 to 32767 [internal]
[* 0.00305185] -100 to 100 [scaled]
statcode = fitt; statpar = 20
-- At sub-brick #2 'adhd:b' datum type is short: -32767 to 25430.3 [internal]
[* 0.00161168] -52.81 to 40.9855 [scaled]
-- At sub-brick #3 'adhd:t' datum type is short: -32767 to 32767 [internal]
[* 0.00305185] -100 to 100 [scaled]
statcode = fitt; statpar = 20
-- At sub-brick #4 'adhd-control:b' datum type is short: -32767 to 30029.5 [internal]
[* 0.00181803] -59.5714 to 54.5945 [scaled]
-- At sub-brick #5 'adhd-control:t' datum type is short: -32767 to 32767 [internal]
[* 0.00305185] -100 to 100 [scaled]
statcode = fitt; statpar = 20
-- At sub-brick #6 'tau^2' datum type is short: 0 to 32767 [internal]
[* 0.00305185] 0 to 100 [scaled]
-- At sub-brick #7 'QE:Chisq' datum type is short: 0 to 32767 [internal]
[* 0.00305185] 0 to 100 [scaled]
statcode = fict; statpar = 20
----- HISTORY -----
'[ccnlab@matlab.ovpr.uga.edu: Thu Jun 7 19:23:48 2012] ===================================
[ccnlab@matlab.ovpr.uga.edu: Thu Jun 7 19:23:48 2012] === History of inputs to 3dcalc ===
[ccnlab@matlab.ovpr.uga.edu: Thu Jun 7 19:23:48 2012] === Input a:
[ccnlab@matlab.ovpr.uga.edu: Thu Jun 7 19:23:48 2012] [ccnlab@matlab.ovpr.uga.edu: Thu Jun 7 19:23:35 2012] ===================================
[ccnlab@matlab.ovpr.uga.edu: Thu Jun 7 19:23:35 2012] === History of inputs to 3dcalc ===
[ccnlab@matlab.ovpr.uga.edu: Thu Jun 7 19:23:35 2012] === Input a:
[ccnlab@matlab.ovpr.uga.edu: Thu Jun 7 19:23:35 2012] [ccnlab@matlab.ovpr.uga.edu: Thu Jun 7 19:15:00 2012] 3dTcat -prefix sub40047.results/pb00.sub40047.r01.tcat '/home/jemlab/bircdata/ADD_AFNI_SERVER_OUT_RUN/uber_sub/40047_anti+orig[0..$]'
[ccnlab@matlab.ovpr.uga.edu: Thu Jun 7 19:15:05 2012] 3dTshift -tzero 0 -quintic -prefix pb01.sub40047.r01.tshift pb00.sub40047.r01.tcat+orig
[ccnlab@matlab.ovpr.uga.edu: Thu Jun 7 19:23:04 2012] 3dAllineate -base 40047_anat+tlrc -input pb01.sub40047.r01.tshift+orig -1Dmatrix_apply mat.r01.warp.aff12.1D -mast_dxyz 1.75 -prefix rm.epi.nomask.r01
[ccnlab@matlab.ovpr.uga.edu: Thu Jun 7 19:23:35 2012] === Input b:
[ccnlab@matlab.ovpr.uga.edu: Thu Jun 7 19:23:35 2012] [ccnlab@matlab.ovpr.uga.edu: Thu Jun 7 19:15:00 2012] 3dTcat -prefix sub40047.results/pb00.sub40047.r01.tcat '/home/jemlab/bircdata/ADD_AFNI_SERVER_OUT_RUN/uber_sub/40047_anti+orig[0..$]'
[ccnlab@matlab.ovpr.uga.edu: Thu Jun 7 19:15:05 2012] 3dTshift -tzero 0 -quintic -prefix pb01.sub40047.r01.tshift pb00.sub40047.r01.tcat+orig
[ccnlab@matlab.ovpr.uga.edu: Thu Jun 7 19:22:03 2012] 3dcalc -a pb01.sub40047.r01.tshift+orig -expr 1 -prefix rm.epi.all1
[ccnlab@matlab.ovpr.uga.edu: Thu Jun 7 19:23:23 2012] 3dAllineate -base 40047_anat+tlrc -input rm.epi.all1+orig -1Dmatrix_apply mat.r01.warp.aff12.1D -mast_dxyz 1.75 -final NN -quiet -prefix rm.epi.1.r01
[ccnlab@matlab.ovpr.uga.edu: Thu Jun 7 19:23:35 2012] 3dTstat -min -prefix rm.epi.min.r01 rm.epi.1.r01+tlrc
[ccnlab@matlab.ovpr.uga.edu: Thu Jun 7 19:23:35 2012] 3dcopy rm.epi.min.r01+tlrc mask_epi_extents
[ccnlab@matlab.ovpr.uga.edu: Thu Jun 7 19:23:35 2012] ===================================
[ccnlab@matlab.ovpr.uga.edu: Thu Jun 7 19:23:35 2012] 3dcalc -a rm.epi.nomask.r01+tlrc -b mask_epi_extents+tlrc -expr 'a*b' -prefix pb02.sub40047.r01.volreg
[ccnlab@matlab.ovpr.uga.edu: Thu Jun 7 19:23:44 2012] 3dmerge -1blur_fwhm 4.0 -doall -prefix pb03.sub40047.r01.blur pb02.sub40047.r01.volreg+tlrc
[ccnlab@matlab.ovpr.uga.edu: Thu Jun 7 19:23:48 2012] === Input b:
[ccnlab@matlab.ovpr.uga.edu: Thu Jun 7 19:23:48 2012] [ccnlab@matlab.ovpr.uga.edu: Thu Jun 7 19:23:35 2012] ===================================
[ccnlab@matlab.ovpr.uga.edu: Thu Jun 7 19:23:35 2012] === History of inputs to 3dcalc ===
[ccnlab@matlab.ovpr.uga.edu: Thu Jun 7 19:23:35 2012] === Input a:
[ccnlab@matlab.ovpr.uga.edu: Thu Jun 7 19:23:35 2012] [ccnlab@matlab.ovpr.uga.edu: Thu Jun 7 19:15:00 2012] 3dTcat -prefix sub40047.results/pb00.sub40047.r01.tcat '/home/jemlab/bircdata/ADD_AFNI_SERVER_OUT_RUN/uber_sub/40047_anti+orig[0..$]'
[ccnlab@matlab.ovpr.uga.edu: Thu Jun 7 19:15:05 2012] 3dTshift -tzero 0 -quintic -prefix pb01.sub40047.r01.tshift pb00.sub40047.r01.tcat+orig
[ccnlab@matlab.ovpr.uga.edu: Thu Jun 7 19:23:04 2012] 3dAllineate -base 40047_anat+tlrc -input pb01.sub40047.r01.tshift+orig -1Dmatrix_apply mat.r01.warp.aff12.1D -mast_dxyz 1.75 -prefix rm.epi.nomask.r01
[ccnlab@matlab.ovpr.uga.edu: Thu Jun 7 19:23:35 2012] === Input b:
[ccnlab@matlab.ovpr.uga.edu: Thu Jun 7 19:23:35 2012] [ccnlab@matlab.ovpr.uga.edu: Thu Jun 7 19:15:00 2012] 3dTcat -prefix sub40047.results/pb00.sub40047.r01.tcat '/home/jemlab/bircdata/ADD_AFNI_SERVER_OUT_RUN/uber_sub/40047_anti+orig[0..$]'
[ccnlab@matlab.ovpr.uga.edu: Thu Jun 7 19:15:05 2012] 3dTshift -tzero 0 -quintic -prefix pb01.sub40047.r01.tshift pb00.sub40047.r01.tcat+orig
[ccnlab@matlab.ovpr.uga.edu: Thu Jun 7 19:22:03 2012] 3dcalc -a pb01.sub40047.r01.tshift+orig -expr 1 -prefix rm.epi.all1
[ccnlab@matlab.ovpr.uga.edu: Thu Jun 7 19:23:23 2012] 3dAllineate -base 40047_anat+tlrc -input rm.epi.all1+orig -1Dmatrix_apply mat.r01.warp.aff12.1D -mast_dxyz 1.75 -final NN -quiet -prefix rm.epi.1.r01
[ccnlab@matlab.ovpr.uga.edu: Thu Jun 7 19:23:35 2012] 3dTstat -min -prefix rm.epi.min.r01 rm.epi.1.r01+tlrc
[ccnlab@matlab.ovpr.uga.edu: Thu Jun 7 19:23:35 2012] 3dcopy rm.epi.min.r01+tlrc mask_epi_extents
[ccnlab@matlab.ovpr.uga.edu: Thu Jun 7 19:23:35 2012] ===================================
[ccnlab@matlab.ovpr.uga.edu: Thu Jun 7 19:23:35 2012] 3dcalc -a rm.epi.nomask.r01+tlrc -b mask_epi_extents+tlrc -expr 'a*b' -prefix pb02.sub40047.r01.volreg
[ccnlab@matlab.ovpr.uga.edu: Thu Jun 7 19:23:44 2012] 3dmerge -1blur_fwhm 4.0 -doall -prefix pb03.sub40047.r01.blur pb02.sub40047.r01.volreg+tlrc
[ccnlab@matlab.ovpr.uga.edu: Thu Jun 7 19:23:48 2012] 3dTstat -prefix rm.mean_r01 pb03.sub40047.r01.blur+tlrc
[ccnlab@matlab.ovpr.uga.edu: Thu Jun 7 19:23:48 2012] === Input c:
[ccnlab@matlab.ovpr.uga.edu: Thu Jun 7 19:23:48 2012] [ccnlab@matlab.ovpr.uga.edu: Thu Jun 7 19:15:00 2012] 3dTcat -prefix sub40047.results/pb00.sub40047.r01.tcat '/home/jemlab/bircdata/ADD_AFNI_SERVER_OUT_RUN/uber_sub/40047_anti+orig[0..$]'
[ccnlab@matlab.ovpr.uga.edu: Thu Jun 7 19:15:05 2012] 3dTshift -tzero 0 -quintic -prefix pb01.sub40047.r01.tshift pb00.sub40047.r01.tcat+orig
[ccnlab@matlab.ovpr.uga.edu: Thu Jun 7 19:22:03 2012] 3dcalc -a pb01.sub40047.r01.tshift+orig -expr 1 -prefix rm.epi.all1
[ccnlab@matlab.ovpr.uga.edu: Thu Jun 7 19:23:23 2012] 3dAllineate -base 40047_anat+tlrc -input rm.epi.all1+orig -1Dmatrix_apply mat.r01.warp.aff12.1D -mast_dxyz 1.75 -final NN -quiet -prefix rm.epi.1.r01
[ccnlab@matlab.ovpr.uga.edu: Thu Jun 7 19:23:35 2012] 3dTstat -min -prefix rm.epi.min.r01 rm.epi.1.r01+tlrc
[ccnlab@matlab.ovpr.uga.edu: Thu Jun 7 19:23:35 2012] 3dcopy rm.epi.min.r01+tlrc mask_epi_extents
[ccnlab@matlab.ovpr.uga.edu: Thu Jun 7 19:23:48 2012] ===================================
[ccnlab@matlab.ovpr.uga.edu: Thu Jun 7 19:23:48 2012] 3dcalc -a pb03.sub40047.r01.blur+tlrc -b rm.mean_r01+tlrc -c mask_epi_extents+tlrc -expr 'c * min(200, a/b*100)*step(a)*step(b)' -prefix pb04.sub40047.r01.scale
[ccnlab@matlab.ovpr.uga.edu: Thu Jun 7 19:28:26 2012] Matrix source: ; 3dDeconvolve -input pb04.sub40047.r01.scale+tlrc.HEAD -censor motion_sub40047_censor.1D -polort 3 -num_stimts 7 -stim_file 1 'stimuli/stimfile_trial.xmat.1D[2]' -stim_label 1 anti -stim_file 2 'motion_demean.1D[0]' -stim_base 2 -stim_label 2 roll -stim_file 3 'motion_demean.1D[1]' -stim_base 3 -stim_label 3 pitch -stim_file 4 'motion_demean.1D[2]' -stim_base 4 -stim_label 4 yaw -stim_file 5 'motion_demean.1D[3]' -stim_base 5 -stim_label 5 dS -stim_file 6 'motion_demean.1D[4]' -stim_base 6 -stim_label 6 dL -stim_file 7 'motion_demean.1D[5]' -stim_base 7 -stim_label 7 dP -fout -tout -x1D X.xmat.1D -xjpeg X.jpg -x1D_uncensored X.nocensor.xmat.1D -errts errts.sub40047 -bucket stats.sub40047
[ccnlab@matlab.ovpr.uga.edu: Thu Jun 7 19:28:26 2012] 3dREMLfit -matrix X.xmat.1D -input pb04.sub40047.r01.scale+tlrc.HEAD -fout -tout -Rbuck stats.sub40047_REML -Rvar stats.sub40047_REMLvar -Rerrts errts.sub40047_REML -verb
[ccnlab@matlab.ovpr.uga.edu: Thu Jun 7 19:53:07 2012] 3drefit -atrstring AFNI_CLUSTSIM_MASK file:ClustSim.mask -atrstring AFNI_CLUSTSIM_NN1 file:ClustSim.NN1.niml -atrstring AFNI_CLUSTSIM_NN2 file:ClustSim.NN2.niml -atrstring AFNI_CLUSTSIM_NN3 file:ClustSim.NN3.niml stats.sub40047+tlrc stats.sub40047_REML+tlrc
[ccnlab@matlab.ovpr.uga.edu: Tue Aug 21 17:12:38 2012] 3dcalc -prefix ___R.read.AFNI.stats.sub40047_REML -a 'stats.sub40047_REML+tlrc.[anti#0_Coef]' -expr a
[ccnlab@matlab.ovpr.uga.edu: Tue Aug 21 17:41:24 2012] 3drefit -substatpar 1 fitt 20 -substatpar 3 fitt 20 -substatpar 5 fitt 20 -substatpar 5 fitt 20 -substatpar 7 fict 20 -view tlrc -addFDR -newid -orient RAI all_mema_reml_avsc_anti+orig
