Hi all, I've been running DTI using tracula (fs version 5) for over 1 week on 2 subjects. It appears that it is having difficulty finding satisfactory control point fit and has attempted over 1600 tries. Any help is greatly appreciated. See error below:
INFO: Distances between consecutive points are 25 24 25 26 WARN: Could not find satisfactory control point fit - try 1665 Finding center streamline INFO: Step is 4 voxels WARN: Turning off FA check for center streamline INFO: Step is 4 voxels WARN: Turning off deviation check for center streamline INFO: Step is 4 voxels INFO: Length of center streamline is 96 voxels Selecting 5 points on center streamline INFO: Step is 4 voxels WARN: Defaulting to equidistant control points INFO: Selected control points are 108 193 84 112 173 72 98 153 75 74 157 75 74 184 86 INFO: Distances between consecutive points are 24 25 24 29 WARN: Could not find satisfactory control point fit - try 1666 Finding center streamline INFO: Step is 4 voxels WARN: Turning off FA check for center streamline INFO: Step is 4 voxels WARN: Turning off deviation check for center streamline INFO: Step is 4 voxels Best, Skyler -- Skyler G. Shollenbarger Graduate Student - UWM Brain Lab Clinical Psychology & Neurospychology University of Wisconsin-Milwaukee _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer The information in this e-mail is intended only for the person to whom it is addressed. If you believe this e-mail was sent to you in error and the e-mail contains patient information, please contact the Partners Compliance HelpLine at http://www.partners.org/complianceline . If the e-mail was sent to you in error but does not contain patient information, please contact the sender and properly dispose of the e-mail.
