Hi,
<div><br></div><div>I have used MRtrix to produce tractography. There is a problem how could I used <i>streamtrack</i> to set 50 seeds per voxel that I have read at <span style="background-color:rgb(255,255,255);color:rgb(80,0,80);font-family:arial,sans-serif;font-size:14px">201</span><span style="background-color:rgb(255,255,255);font-family:arial,sans-serif;font-size:14px">1 Neuroimage paper on average pathlength mapping (</span><font face="arial, sans-serif"><span style="font-size:14px">NeuroImage 55 (2011) 133–141, </span></font><span style="background-color:rgb(255,255,255);font-family:arial,sans-serif;font-size:14px">Kerstin Pannek</span><span style="background-color:rgb(255,255,255);font-family:arial,sans-serif;font-size:14px"> ,</span><span style="font-family:arial,sans-serif;font-size:14px;background-color:rgb(255,255,255)">&quot;The </span><span style="font-family:arial,sans-serif;font-size:14px;background-color:rgb(255,255,255)">average</span><span style="font-family:arial,sans-serif;font-size:14px;background-color:rgb(255,255,255)"> </span><span style="font-family:arial,sans-serif;font-size:14px;background-color:rgb(255,255,255)">pathlength</span><span style="font-family:arial,sans-serif;font-size:14px;background-color:rgb(255,255,255)"> </span><span style="font-family:arial,sans-serif;font-size:14px;background-color:rgb(255,255,255)">map</span><span style="font-family:arial,sans-serif;font-size:14px;background-color:rgb(255,255,255)">: a diffusion MRI tractography-derived index for studying brain pathology.&quot;) <br>
Thank you for your help.</span></div><div><span style="font-family:arial,sans-serif;font-size:14px;background-color:rgb(255,255,255)"><br></span></div><div><span style="font-family:arial,sans-serif;font-size:14px;background-color:rgb(255,255,255)">Best regards,</span></div>
<div><span style="font-family:arial,sans-serif;font-size:14px;background-color:rgb(255,255,255)">Lynn</span></div>