Fiber Orientation during Tractography

[Christian Gewinn (Christent)]

Hi Frank,

After examining the data we extracted during automated tractography using the along tract algorithm you imlimented end of last year, we got surprised by the results, me and my coworkers have been trying to confirm the fiber orientation to make sure what we report is correct but havent been able to do so confidently. As such I would like to ask how the along tract data is extracted and sorted "under the hood". 

Are fiber data sorted segment wise, using the starting point found through the definition of the left/right setting during the call or are all datapoints just sorted from left to right/right to left globally. Sorry for reposting but this is regretably very important for our work.

Cheers,

Christian Gewinn