The units of the max are the same as the units of the input. The Tal xyz are MNI305 converted to talairach with Matthew Brett's transform. The conversion can be turned off with --nofixmni. Some of this stuff is discussed in the --help.

doug

Siddharth Srivastava wrote:

Hi everyone, I have a couple of questions regarding the contents of the summary file generated by mri_surfcluster, and would be happy to get some help.

1. The Max value column, does it represent the SPM{t} value, SPM{z} value or -log(p)[base 10].
2. Can the Tal{x,y,z}, if adjusted for MNI, be reported as MNI

coordinates of the cluster maxima?

thanks, sid.

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