Hi Paul,
Thank you so much for your rapid response! And yes, perhaps this is a question about properly using 3dClusterize!
I am wondering if there is a way to see statistics associated with the significance of a cluster, i.e., a t-value, after using 3dttest++ with ETAC.
When I run the 3dClusterize script below, I get the following output. Is there something that I am missing in order to have t-values output here as well? Or another way that I can look at t-values for each cluster?
Thank you so much for your help!
Warmest Regards,
Katie
3dClusterize -ithr 1 -idat 1 -inset TTnew.etac3.ETACmaskALL.global.2sid.5perc_Nwarp.nii \
-NN 2 -1sided RIGHT_TAIL 0.5 -clust_nvox 2 \
-pref_map ETAC.clust.order.Nwarp_FINAL.nii.gz > ETAC.clust.order.Nwarp_FINAL.1D
#
# Cluster report
#[ Dataset prefix = TTnew.etac3.ETACmaskALL.global.2sid.5perc_Nwarp.nii ]
#[ Threshold vol = [1] 'B3.0:p=0.0010' ]
#[ Supplement dat vol = [1] 'B3.0:p=0.0010' ]
#[ Option summary = 1sided,RIGHT_TAIL,0.5,clust_nvox,2,NN2 ]
#[ Threshold value(s) = right-tail stat=0.500000 ]
#[ Aux. stat. info. = not a stat! ]
#[ Nvoxel threshold = 2; Volume threshold = 6.750 ]
#[ Single voxel volume = 3.375 (microliters) ]
#[ Neighbor type, NN = 2 ]
#[ Voxel datum type = float ]
#[ Voxel dimensions = 1.500 mm X 1.500 mm X 1.500 mm ]
#[ Coordinates Order = RAI ]
# Mean and SEM based on absolute value of voxel intensities ]
#
#Volume CM RL CM AP CM IS minRL maxRL minAP maxAP minIS maxIS Mean SEM Max Int MI RL MI AP MI IS
#------ ----- ----- ----- ----- ----- ----- ----- ----- ----- ------- ------- ------- ----- ----- -----
1257 -2.5 4.5 53.9 -26.1 6.9 -12.6 27.9 30.8 71.3 4 0 4 -2.1 2.4 30.8
1213 -3.7 62.1 38.6 -20.1 12.9 45.9 77.4 11.3 56.3 4 0 4 -5.1 47.4 11.3
846 -40.5 68.4 42.5 -54.6 -29.1 54.9 80.4 27.8 59.3 4 0 4 -45.6 71.4 27.8
793 -19.3 90.2 12.1 -35.1 -8.1 77.4 98.4 2.3 24.8 4 0 4 -30.6 90.9 2.3
762 -54.8 21.2 33.2 -65.1 -41.1 11.4 33.9 14.3 48.8 4 0 4 -59.1 15.9 14.3
667 58.6 23.8 38.2 48.9 65.4 9.9 35.4 27.8 50.3 4 0 4 60.9 35.4 27.8
581 36.1 73.0 39.9 26.4 45.9 51.9 83.4 27.8 54.8 4 0 4 42.9 77.4 27.8
520 20.3 93.0 7.3 8.4 32.4 83.4 101.4 -2.2 21.8 4 0 4 27.9 92.4 -2.2
441 -35.9 29.4 61.3 -45.6 -23.1 15.9 42.9 54.8 69.8 4 0 4 -38.1 36.9 54.8
247 16.0 79.5 -21.9 9.9 23.4 69.9 87.9 -29.2 -12.7 4 0 4 11.4 81.9 -29.2
213 -22.2 39.7 67.6 -33.6 -9.6 32.4 45.9 59.3 74.3 4 0 4 -24.6 38.4 59.3
205 21.5 18.1 72.8 12.9 29.4 6.9 29.4 65.3 77.3 4 0 4 20.4 14.4 65.3
180 -33.2 -2.8 9.6 -41.1 -26.1 -9.6 3.9 2.3 15.8 4 0 4 -32.1 -8.1 2.3
169 -53.1 0.3 14.8 -59.1 -48.6 -6.6 11.4 6.8 29.3 4 0 4 -57.6 11.4 6.8
165 56.2 -4.7 34.5 53.4 59.4 -11.1 2.4 23.3 41.3 4 0 4 56.4 -11.1 23.3
155 -33.2 72.5 -35.6 -39.6 -27.6 65.4 78.9 -41.2 -30.7 4 0 4 -32.1 71.4 -41.2
155 34.7 70.2 -36.6 26.4 39.9 63.9 75.9 -41.2 -30.7 4 0 4 33.9 66.9 -41.2
149 55.1 2.5 9.2 50.4 59.4 -5.1 9.9 3.8 12.8 4 0 4 54.9 0.9 3.8
133 -25.3 45.0 -1.7 -29.1 -21.6 36.9 53.4 -8.2 5.3 4 0 4 -26.1 42.9 -8.2
127 42.1 8.7 6.1 38.4 47.4 0.9 18.9 -2.2 12.8 4 0 4 42.9 2.4 -2.2
114 60.2 26.2 22.9 53.4 65.4 20.4 33.9 18.8 26.3 4 0 4 57.9 33.9 18.8
105 31.0 18.5 63.4 20.4 39.9 12.9 24.9 60.8 66.8 4 0 4 24.9 20.4 60.8
99 -40.5 12.5 22.2 -45.6 -35.1 8.4 15.9 17.3 27.8 4 0 4 -41.1 15.9 17.3
88 -23.1 -24.3 -19.9 -29.1 -17.1 -30.6 -18.6 -21.7 -17.2 4 0 4 -18.6 -21.6 -21.7
72 62.6 41.2 -1.7 59.4 66.9 36.9 45.9 -9.7 3.8 4 0 4 62.4 38.4 -9.7
70 -43.1 9.1 53.4 -47.1 -38.1 2.4 14.4 48.8 57.8 4 0 4 -45.6 8.4 48.8
68 12.7 48.1 7.5 6.9 18.9 39.9 57.9 3.8 12.8 4 0 4 15.9 48.9 3.8
59 -45.1 0.5 -4.3 -48.6 -41.1 -6.6 5.4 -6.7 -0.7 4 0 4 -45.6 3.9 -6.7
57 2.0 -54.0 20.0 -0.6 3.9 -57.6 -50.1 15.8 24.8 4 0 4 2.4 -51.6 15.8
51 41.5 36.4 59.2 38.4 44.4 30.9 41.4 54.8 63.8 4 0 4 42.9 39.9 54.8
37 -52.8 -3.7 1.2 -56.1 -50.1 -6.6 -0.6 -3.7 5.3 4 0 4 -50.1 -6.6 -3.7
7 -7.3 -3.2 33.5 -8.1 -6.6 -3.6 -2.1 32.3 35.3 4 0 4 -6.6 -3.6 32.3
3 -8.6 6.9 39.8 -9.6 -8.1 6.9 6.9 38.3 41.3 4 0 4 -8.1 6.9 38.3
3 31.4 27.4 70.3 30.9 32.4 26.4 27.9 69.8 71.3 4 0 4 30.9 27.9 69.8
2 33.9 22.6 8.3 33.9 33.9 21.9 23.4 8.3 8.3 4 0 4 33.9 23.4 8.3
2 -53.1 -8.1 22.5 -53.1 -53.1 -8.1 -8.1 21.8 23.3 4 0 4 -53.1 -8.1 21.8
#------ ----- ----- ----- ----- ----- ----- ----- ----- ----- ------- ------- ------- ----- ----- -----
# 9815 -3.3 42.4 31.4 4 0