AFNI Message Board

Dear AFNI users-

We are very pleased to announce that the new AFNI Message Board framework is up! Please join us at:

https://discuss.afni.nimh.nih.gov

Existing user accounts have been migrated, so returning users can login by requesting a password reset. New users can create accounts, as well, through a standard account creation process. Please note that these setup emails might initially go to spam folders (esp. for NIH users!), so please check those locations in the beginning.

The current Message Board discussion threads have been migrated to the new framework. The current Message Board will remain visible, but read-only, for a little while.

Sincerely, AFNI HQ

History of AFNI updates  

|
May 02, 2006 12:15PM
Hi,

I am trying to convert dicom images acquired with the siemens TIM system to afni format using the following command:

Dimon -dicom_org -infile_prefix IMAGE -GERT_Reco -quit
which gives me the following message:
##########################################
-- scanning for first volume
-- checking 22 potential DICOM files... 00%** MRD: IMAGE_LOCATION and SLICE_LOCATION disagree:
z coord from IL = -17.233709, from SL = -13.089214
(using IMAGE_LOCATION)
100%
++ found 22 DICOM files
-- dicom sort : 11 inversions, 0 non-DICOM files
(dicom_org was useful)
.
-- first volume found
-- scanning for additional volumes...
-- run 12: 1

final run statistics:
volume info :
slices : 22
z_first : -23.7285
z_last : 112.6616
z_delta : 6.4948

run # 12 : volumes = 1, first file (#0) = IMAGE11
#################################################

Then when I run the GERT_Reco script, it says:

#####################################
Illegal value of nt after -time: option
Counting images: total=484 2D slices
++ DICOM WARNING: file IMAGE11 has Window tags; setenv AFNI_DICOM_WINDOW YES to enforce them
++ DICOM WARNING: bad Siemens Mosaic params: nx=100 ny=102 ix=5 iy=5 imx=504 imy=512
Reading images: ++ DICOM WARNING: file IMAGE0 has Window tags; setenv AFNI_DICOM_WINDOW YES to enforce them
++ DICOM WARNING: bad Siemens Mosaic params: nx=100 ny=102 ix=5 iy=5 imx=504 imy=512
++ DICOM WARNING: no more Window tags messages will be printed
++ DICOM NOTICE: no more Siemens Mosaic param messages will be printed
.
3D dataset written to disk
#########################################
so instead of imx and imy being 256 each, it reads them as 504x512 and hence my sagittal and coronal views are incorrect.

Please help.

Thanks,
aparna

Subject Author Posted

Dimon error with siemens dicom

Aparna May 02, 2006 12:15PM

Re: Dimon error with siemens dicom

Daniel Glen May 02, 2006 01:25PM

Re: Dimon error with siemens dicom

Aparna May 02, 2006 02:02PM

Re: Dimon error with siemens dicom

rick reynolds May 02, 2006 03:45PM

Re: Dimon error with siemens dicom

Aparna May 02, 2006 04:39PM

Re: Dimon error with siemens dicom

Daniel Glen May 02, 2006 04:46PM

Re: Dimon error with siemens dicom

Aparna May 02, 2006 05:00PM

Re: Dimon error with siemens dicom

Aparna May 02, 2006 05:35PM

Error siemens Dicom sorting

Aparna May 02, 2006 07:00PM

Re: Error siemens Dicom sorting

rick reynolds May 02, 2006 11:17PM

Re: Dimon error with siemens dicom

Aparna May 03, 2006 11:07AM

Re: Dimon error with siemens dicom

rick reynolds May 03, 2006 11:35PM

Re: Dimon error with siemens dicom

Aparna May 04, 2006 11:31AM

Re: Dimon error with siemens dicom

rick reynolds May 08, 2006 11:01AM

Re: Dimon error with siemens dicom

Aparna May 08, 2006 04:36PM

Re: Dimon error with siemens dicom

rick reynolds May 08, 2006 05:07PM

Re: Dimon error with siemens dicom

Aparna May 08, 2006 05:43PM