Hi Cristian,
The below error message indicates that your morph cannot be read. How much memeory do you have on the machine where you are running this operation?
Lilla On Fri, 10 Feb 2017, Donos, Cristian wrote:
Hi, I have registered a patient’s MRI over the ColinN27 with mri_cvs_register and now i need convert an electrode (or voxel) coordinate from the subject’s space to the N27 space. I found an old post in the mailing list, but it did not work for me. The coords.txt file is just one line containing 10 10 10. What am i doing wrong? http://www.mail-archive.com/freesurfer@nmr.mgh.harvard.edu/msg39971.html Here are the commands i used and the results : > createMorph --out fullCSVmorph.tm3d --template /Volumes/Sector2/surfaces/TandonLang/TT_N27/mri/orig.mgz --subject /Volumes/Sector2/surfaces/TandonLang/TS076CD/mri/orig.mgz --in gcam /Volumes/Sector2/surfaces/TandonLang/TS076CD/TS076CD/csv/combined_toColin27_elreg_aseg.m3z atlas geometry = 256 , 256 , 256 image geometry = 256 , 256 , 256 vox 2 ras atlas = -1.000 0.000 0.000 127.000; 0.000 0.000 1.000 -111.000; 0.000 -1.000 0.000 147.000; 0.000 0.000 0.000 1.000; ras 2 vox image = -1.000 0.000 0.000 128.000; -0.000 -0.000 -1.000 138.000; -0.000 1.000 -0.000 143.000; 0.000 0.000 0.000 1.000; product = 1.000 0.000 0.000 1.000; 0.000 1.000 0.000 -9.000; 0.000 0.000 1.000 32.000; 0.000 0.000 0.000 1.000; transform at origin 1.000; -9.000; 32.000; 1.000; invalid voxel count = 9071323 saveTransform code writing transform size = 49918625 writing morph to file fullCSVmorph.tm3d > applyMorph --template /Volumes/Sector2/surfaces/TandonLang/TT_N27/mri/orig.mgz --transform fullCVSmorph.tm3d point_list coords.txt transformed_coords.txt linear Template name:/Volumes/Sector2/surfaces/TandonLang/TT_N27/mri/orig.mgz After loading template Template name:/Volumes/Sector2/surfaces/TandonLang/TT_N27/mri/orig.mgz After loading template extension = tm3d Exception caught while loading transform VolumeMorph load - failed to open input stream Thank you, Cristian Donos, PhD Postdoctoral Research Fellow, Department of Neurosurgery 6431 Fannin Street | Suite G.550D | Houston, Texas 77030 Phone: 979-633-9208 Email: cristian.do...@uth.tmc.edu
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