Tractography measurements

Hi, I am currently using the SlicerDMRI extension to measure tract lengths in the brain. Is there any way to obtain length measurements in addition to the mean length?
This is fine, but there is no way that I can see of telling whether most fibres in the selected tract are e.g. short with 1 much longer tract, or if the mean is actually a good average for the fibre lengths.


Measurement of fiber length has not been provided in any SlicerDMRI modules. But, we have a software package whitematteranalysis, which can output fiber length distribution. Here is the link to the package:

After installation, you can use to do a QC of the input tractography data. The output includes a pdf file that describes the distribution of fiber length.