<div dir="ltr"><div><div><div><div><div>Dear MRtrix users,<br><br></div>I have been running the CSD on our neonatal DTI dataset, our DTI data was acquired on the GE scanner with 30 gradient directions and b value of 1000. However, during the CSD computation, I am getting series of error messages: <br>
<br></div>"csdeconv: not enough negative directions! failed to converge".<br><br></div>I'm attaching the gradient directions text file. <br><br></div>I'll appreciate your response.<br><br></div>Thanks in advance,<br clear="all">
<div><div><div><div><div><div><br><br><div>Sincerely,<br><br>Supreet kaur,</div>
<div>Biomedical research engineer,<br>Nationwide Childrens Hospital,<br>Columbus, OH<br>(614)355-6659.</div>
</div></div></div></div></div></div></div>