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I have a similar question to this unanswer one (see link) https://secure-web.cisco.com/1TPpYYjX_nTrm6lqczxoG15eSKbWRPZCXEekOMWT-xtyurp... *Also* 1) If I run along-tract stats with mri_glmfit/mri_glmfit-sim and I found a significant result, how do I know the entire length of the tract and how much was affected? Also, is it measured in mm?

2) When performing clusterwise correction for multiple comparison for along-tract analyses, should the bonferroni flag (--2spaces) be included? This is because it wasn't mentioned/included in the tracula statistics tutorial nor the publication "Using diffusion MRI data acquired with ultra-high gradient strength to improve tractography in routine-quality data ".

Many thanks, Paul