Hi,
We are acquiring DICOM data on a siemens skyra. When I convert the images with the following dimon command:
Dimon -use_last_elem -infile_prefix '*.IMA' -dicom_org -gert_create_dataset
I get the following message:
++ DICOM NOTICE: 7x7 Siemens Mosaic of 43 94x94 images in file
++ 3-4-2015_32CH.MR.BOLD_FMRI_ROUTINE.0008.0002.2015.03.04.16.42.17.508
++ 7
++ 74.12237969.IMA
..........................................
*+ WARNING: Slice-based center is different from mosaic center
*+ WARNING: Origin computation of obliquity may be incorrect
Mosaic Center : -1.27661 -1.27661 0
Slice-based Center: -9999.9 -9999.9 0
++ Command line TR=2.5s ; Images TR=2.5s
-- using Siemens slice timing (43) : 0.000 1.270 0.058 1.328 0.115
1.385
0.175 1.443 0.233 1.500 0.290 1.558 0.348 1.615 0.405 1.673 0.463 1.730
0.520 1.788 0.578 1.845 0.635 1.905 0.693 1.963 0.750 2.020 0.808 2.078
0.865 2.135 0.923 2.193 0.980 2.250 1.040 2.308 1.098 2.365 1.155 2.423
1.213
The images look fine, but I wondered whether I should be worried about this warning.
Thanks a lot!
Harma