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</o:shapelayout></xml><![endif]--></head><body lang=NL-BE link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D'>Hi Yong Li,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D'>I'm also running MRtrix since some time on WinXP. If I remember it right, I think I created mrtrix.conf myself directly at C:\mrtrix.conf (i.e. to be used system-wide).<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D'>About the "failed to converge" problem: you're probably using super-resolved CSD inherently (because the SH order you picked has more parameters than your acquired data). This problem should normally be less severe or completely go away if you use a lower order (i.e. lower value for lmax). If you only get a few of these errors, it's probably not even a problem. ;-)<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D'>More info at: http://www.brain.org.au/software/mrtrix/faq.html#converge <o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D'>Kind regards,<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><b><span style='font-size:10.5pt;font-family:"Arial","sans-serif";color:#00A1D6'>Thijs Dhollander</span></b><span style='font-family:"Arial","sans-serif";color:#1F497D'><br></span><span style='font-size:10.5pt;font-family:"Arial","sans-serif";color:#666666'>PhD Student</span><span style='font-family:"Arial","sans-serif";color:#1F497D'><br></span><span style='font-size:9.0pt;font-family:"Arial","sans-serif";color:#1F497D'><br></span><span style='font-size:9.0pt;font-family:"Arial","sans-serif";color:#666666'>thijs.dhollander@uz.kuleuven.ac.be<br>tel. +32 16 34 90 37<br>gsm. +32 475 36 44 27</span><b><span style='font-size:8.0pt;font-family:"Arial","sans-serif";color:#00A1D6'><br><br>Medical Image Computing (K.U.Leuven, ESAT/PSI, MIC)<br></span></b><span style='font-size:8.0pt;font-family:"Arial","sans-serif";color:#666666'>Medical Imaging Research Center | UZ Gasthuisberg | Herestraat 49 - bus 7003 | B-3000 Leuven | http://www.medicalimagingcenter.be</span><span style='font-size:11.0pt;font-family:"Arial","sans-serif";color:#1F497D'><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D'><o:p> </o:p></span></p><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm'><p class=MsoNormal><b><span lang=EN-US style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span lang=EN-US style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> mrtrix-discussion-bounces@public.nitrc.org [mailto:mrtrix-discussion-bounces@public.nitrc.org] <b>On Behalf Of </b>Yong Li<br><b>Sent:</b> dinsdag 24 mei 2011 17:51<br><b>To:</b> mrtrix-discussion@public.nitrc.org<br><b>Subject:</b> [Mrtrix-discussion] missing mrtrix.conf (mrtrix-0.2.9-win32.exe on WinXP) and csdeconv error<o:p></o:p></span></p></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Dear Ben & Donald,<br><br>Thank you very much to develop such a nice software!<br><br>I just installed the mrtrix-0.2.9-win32.exe on WinXP. Is it true that 'Windows installation' is stll 'Not yet supported' (./MRtrix/doc/install/windows.html)? I do not find the mrtrix.conf (./MRtrix/doc/appendix/config.html) file anywhere in my hard drive. Any idea why and where please? My first try of analyzing my data was ok until the csdeconv error-'csdeconv: failed to converge'. How could I correct this error please? Is there a possibility to apply motion and distortion correction in the preprocessiong? Thank you again!<br><br>Sincerely yours,<br><br>Yong Li, PhD<br>----------------------------------------------<o:p></o:p></p><div><p class=MsoNormal>Dr. Yong Li, M.Sci.<br>Neurologische Klinik, Klinikum rechts der Isar<br>Technische Universitaet Muenchen<br>Ismaninger Str. 22, 81675 Muenchen<br>Email: <a href="mailto:Yong.Li@lrz.tu-muenchen.de" target="_blank">Yong.Li@lrz.tu-muenchen.de</a>, <a href="mailto:YongLi86@gmail.com" target="_blank">YongLi86@gmail.com</a><o:p></o:p></p></div><p class=MsoNormal><o:p> </o:p></p></div></body></html>