The file has not been anonymized. Thanks,
Ismail > On Jul 5, 2016, at 11:20 AM, Douglas N Greve <gr...@nmr.mgh.harvard.edu> > wrote: > > can you answer the question that it asks? > > On 07/05/2016 10:52 AM, Koubiyr, Ismail wrote: >> Hi everyone, >> >> I’m having some issues converting my DICOMs (DWI) into NIFTI using >> mri_convert. I looked for other topics with people having the same >> kind of problem but couldn’t find an answer. >> >> Each time I run mri_convert on my DICOMs I get the following error : >> WARNING: file MR.1.3.12.2.1107.5.2.19.45306.2014091812330393354083931 >> does not contain a Siemens ASCII header >> has this file been anonymized? >> ERROR: cannot unpack mosiacs without ASCII header >> >> Here are the following DICOMs informations : >> Identification >> NumarisVer syngo MR D13 >> ScannerModel Skyra >> PatientName xxxxx >> Date and time >> StudyDate 20140918 >> StudyTime 121037.203000 >> SeriesTime 123450.600000 >> AcqTime 123257.367500 >> Acquisition parameters >> PulseSeq ep_b0 >> Protocol AX DTI no angle MS NEX 4 2 >> PhEncDir COL >> EchoNo 1 >> FlipAngle 90 >> EchoTime 96 >> InversionTime -1 >> RepetitionTime 4700 >> PhEncFOV 0 >> ReadoutFOV 0 >> Image information >> RunNo 4 >> SeriesNo 5 >> ImageNo 1 >> NImageRows 990 >> NImageCols 990 >> NFrames 64 >> SliceArraylSize 0 >> IsMosaic 1 >> ImgPos 1075.1575 1069.8385 -48.6769 >> VolRes 2.1818 2.1818 2.0000 >> VolDim 0 0 0 >> Vc -1.0000 -0.0000 0.0000 >> Vr -0.0000 -1.0000 0.0000 >> Vs 0.0000 0.0000 0.0000 >> VolCenter 0.0000 0.0000 0.0000 >> TransferSyntaxUID 1.2.840.10008.1.2.1 >> >> >> Then I try using mri_convert -it dicom, it converts the files but not >> as it is expected, you could notice the difference when I run mri_info >> on my output : >> Volume information for output.nii.gz >> type: nii >> dimensions: 990 x 990 x 1 x 64 >> voxel sizes: 2.1818, 2.1818, 2.0000 >> type: SHORT (4) >> fov: 2160.000 >> dof: 0 >> xstart: -1080.0, xend: 1080.0 >> ystart: -1080.0, yend: 1080.0 >> zstart: -1.0, zend: 1.0 >> TR: 4700.00 msec, TE: 0.00 msec, TI: 0.00 msec, flip >> angle: 0.00 degrees >> nframes: 64 >> PhEncDir: UNKNOWN >> ras xform present >> xform info: x_r = -1.0000, y_r = -0.0000, z_r = -0.0000, c_r = >> -4.8425 >> : x_a = -0.0000, y_a = -1.0000, z_a = -0.0000, c_a = >> -10.1615 >> : x_s = 0.0000, y_s = 0.0000, z_s = 1.0000, c_s = >> -47.6769 >> Orientation : LPS >> Primary Slice Direction: axial >> >> voxel to ras transform: >> -2.1818 -0.0000 -0.0000 1075.1575 >> -0.0000 -2.1818 -0.0000 1069.8385 >> 0.0000 0.0000 2.0000 -48.6769 >> 0.0000 0.0000 0.0000 1.0000 >> >> voxel-to-ras determinant 9.52066 >> >> ras to voxel transform: >> -0.4583 0.0000 0.0000 492.7805 >> 0.0000 -0.4583 0.0000 490.3426 >> -0.0000 -0.0000 0.5000 24.3384 >> 0.0000 0.0000 0.0000 1.0000 >> >> I would really appreciate your help, thank you. >> >> Best, >> >> Ismail >> >> >> >> _______________________________________________ >> Freesurfer mailing list >> Freesurfer@nmr.mgh.harvard.edu >> https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer > > -- > Douglas N. Greve, Ph.D. > MGH-NMR Center > gr...@nmr.mgh.harvard.edu > Phone Number: 617-724-2358 > Fax: 617-726-7422 > > Bugs: surfer.nmr.mgh.harvard.edu/fswiki/BugReporting > FileDrop: https://gate.nmr.mgh.harvard.edu/filedrop2 > www.nmr.mgh.harvard.edu/facility/filedrop/index.html > Outgoing: ftp://surfer.nmr.mgh.harvard.edu/transfer/outgoing/flat/greve/ > > _______________________________________________ > Freesurfer mailing list > Freesurfer@nmr.mgh.harvard.edu > https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer _______________________________________________ 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.